Simplicity 7800360 Axion Parts Manual 7102825 Series Lawn Tractor & Mower Decks

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2014-12-13

: Simplicity Simplicity-7800360-Axion-Parts-Manual-126921 simplicity-7800360-axion-parts-manual-126921 simplicity pdf

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Page Count: 56

Parts Manual
Rev. 12/2008
Axion
Series Lawn Tractor & Mower Decks
TP 400-5008-00-ZT-S
Mf
g
. No. Descri
p
tion
18.5HP Product
7800360 Axion, 18.5HP ZT18533 Zero Turn Rider w/33" Mower
7800380 Axion, 18.5HP CZT18533 Zero Turn Rider w/33" Mower
Mf
g
. No. Descri
p
tion
21HP Product
7800374 Axion, 21HP ZT2142 Zero Turn Rider w/42" Mower
7800381 Axion, 21HP CZT2142 Zero Turn Rider w/42" Mower
Mf
g
. No. Descri
p
tion
26HP Product
7800375 Axion, 26HP ZT2650 Zero Turn Rider w/50" Mower
7800382 Axion, 26HP CZT2650 Zero Turn Rider w/50" Mower
7102825
Part No.:
Not for
Reproduction
Not for
Reproduction
Table Of Content
s
Torque Specification Chart ..................................................................... Inside Back Cover
PRODUCT COMPONENTS PAGES
Frame, Body & Seat Group .................................................................................................................................. 4
Engine Group - 18.5 H.P. ..................................................................................................................................... 8
Engine Group - 21 H.P. ........................................................................................................................................ 12
Engine Group - 26 H.P. ........................................................................................................................................ 16
Transmission Group ............................................................................................................................................. 18
Controls Group ..................................................................................................................................................... 22
Electrical Group .................................................................................................................................................... 26
Wheel & Tire Group ............................................................................................................................................. 28
Decal Group ......................................................................................................................................................... 30
Wiring Schematic ................................................................................................................................................. 32
33" Mower Deck Group ........................................................................................................................................ 34
42" Mower Deck - Clutch & Support Group ......................................................................................................... 38
42" Mower Deck - Housing & Arbor Group .......................................................................................................... 40
50" Mower Deck - Clutch & Support Group ......................................................................................................... 42
50" Mower Deck - Housing & Arbor Group .......................................................................................................... 44
Mower Lift Group - 33" Deck ................................................................................................................................ 46
Mower Lift Group - 42" Deck ................................................................................................................................ 48
Mower Lift Group - 50" Deck ................................................................................................................................ 50
Not for
Reproduction
Frame, Body & Seat Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2825fbsg
The above parts group applies to the following Mfg. Nos.:
4
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Frame, Body & Seat Group
Footnotes
WELDMENT, Caster Yoke & Spindle- Black 1 1733448ASM 2
WASHER, .75 ID x 1.60 OD x .05 Thick Flat (Black) 2 1960160SM 4
KLIPRING, External for .750 Dia. Shaft 3 1611710SM 2
CAP, Hub 1.481 I.D. x .62 Long Red Poly 4 1734135SM 2
BUSHING, Axle Pivot PM Regent Yellow 5 1730186SM 2
AXLE, Front Iron Casting Machined ZT 2007 6 1733426ASM 1
SHOULDER BOLT, 3/8-16 x 3" Long .50 Sh GR5 Black 7 1733571SM 2
NUT, 3/8-16 Hex Flange Nyloc 8 1960687SM 3
SCREW, 5/8-11 x 3-1/4" Hex Head Cap, GR5 Yellow 9 2860744SM 1
WASHER, 0.64 I.D. x 1.75 O.D. x .11 Thick, Black 10 1960035SM 1
NUT, Hex Flange 5/8-11 Two Way Lock Yellow 11 2860646SM 1
BRACKET, Footrest Support, 12 Ga Sears- Black 12 1733304ASM 1
SCREW, 5/16-18 x .62 Taptite 13 1930601SM 2
SPEED NUT, 1/4-20 Lug Type .025/.150 Black 14 1960368SM 2
SCREW, 5/16-18 x 1" Hex Head Cap 15 1921333SM 2
PANEL, Footrest, 18 Ga ZT 7000 Gloss Orange 16 1726025CSM 1
NUT, 1/4-20 Hex Flange Nyloc Black 17 1960694SM 14
BOLT, 1/4-20 x 2" Round Head Short Square Neck, GR5 Black 18 1931317SM 2
PAD, Footrest Center Black Vinyl Sears 19 1726306SM 1
ASSEMBLY, Seat w/Arm Rests ZTR Sears 20 1726018SM 1
PANEL, Front - Manual Brake & Deck Lift 21 7300752ASM 1
RETAINER, 1/4" Bolt 22 1960518SM 2
SPEED NUT, 5/16 -18 Lug Type .025/.150 B 23 1935255SM 4
SHOULDER BOLT, 5/16-18 24 009X67MA 2
BOLT, 5/16-18 x 1-1/4" Round Head Short Square Neck GR5 Black 25 1960223SM 2
PIVOT, Hood (Powdered Metal) 26 1728086SM 2
NUT, 5/16-18 Hex Flange Lock, Small - Black 27 1931277SM 4
BOLT, 5/16-18 Idler Pivot 28 1716654SM 2
SCREW, 1/4-20 x 5/8" Hex Whiz Lock Flange 29 1960295SM 6
SCREW, 5/16-18 x 3/4" Hex Flange Lock Dog Point 30 1960738SM 2
SCREEN, Deck Top 31 7102141SM 1
RIVET, .188 x .617 Large Flange 32 1673320SM 3
WELDMENT, Frame- 33" ZT 33 1735028ASM 1
WELDMENT, Frame- 42" & 50" ZT (Black) 33 1733227ASM 1
SUPPORT, Seat Deck 12 GA ZTS Sears-Black 34 1733965ASM 1
SEAT DECK, Orange Poly Sears ZTS 35 1734144SM 1
PLATE, Control 12 GA ZTS 2007- Black 36 1734252ASM 1
SCREW, 1/4-20 x 3/4" Truss Head Torx Black 37 1960715SM 8
BOLT, 5/16-18 x 1" Hex Flange Lock YZ 38 7091591SM 4
PAD, Footrest RH Black Vinyl w/Adhesive Sears 39 1728986SM 1
PAD, Footrest LH Black Vinyl w/Adhesive Sears 40 1728987SM 1
WASHER, .375 Flat (0.41 I.D. x 1.50 O.D. x .25 Thick) Black 41 1960534SM 1
TRIM, 8" 42 1735680SM 1
The above parts group applies to the following Mfg. Nos.:
5
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Frame, Body & Seat Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2825fbsg
The above parts group applies to the following Mfg. Nos.:
6
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Frame, Body & Seat Group
Footnotes
WASHER, 5/16" External Tooth Lock Washer Yellow 43 2820426SM 2
GUARD, Debris 12 Ga Sears ZTR 2007- Black 44 1734392ASM 2
SCREW, 5/16-18 x 1-1/2" Hex Head Cap, GR5 Black 45 1921221SM 1
WASHER, 5/16" Flat (.341 I.D. x 1.00 O.D. x .13 Thick) Black 46 1919381SM 1
WASHER 5/16" Internal/External Tooth Lock, BZ 47 7090189SM 1
SPACER, .316 x .375 x .300/.310 48 7024340SM 1
PUSH NUT, 5/16" Dia. Thread .625 O.D. Black (Pal) 49 1933988SM 4
STRAP, Fuel Tank Brace 50 1734323ASM 1
SCREW, 5/16-18 x 1-1/4" Hex Head Cap, GR5 Black 51 1921977SM 5
BUMPER, Rubber 1.50 DIA 0.5 Thick Sears 52 1726390SM 2
SHROUD, Rear 20 GA ZTR 14+16, Cor Black 53 1715962ASM 1
SCREW, 1/4-20 x 1/2" Hex Washer Head Screw Black (Taptite) 54 1925003SM 6
SUPPORT, Seat Deck .250 Thick Sears- Black 55 1733393ASM 1
SCREW, 3/8-16 x 1-1/4" Hex Head Cap, GR5 Black 56 1920415SM 1
PUSH NUT, .375 Dia. Thread .781 O.D. Black (Pal) 57 1931942SM 1
KIT, Arm Rest L.H. & R.H. 58 1677021SM 1
NUT, 5/16-18 Hex Flange Nyloc 59 1960686SM 9
ASSEMBLY, Fuel Tank (incl. below items 61, 63 & 64) used on 49-state models (excluding
California)
60A 7102378SM 1
ASS'Y, Fuel Tank (incl. below items 61 through 64) used on California models 60B 7102688SM 1
ASSEMBLY, Fuel Cap (Vented) 61 1734320SM 1
TUBE, Fuel Pickup (not shown) 62 7102690SM 1
ELBOW, Gas Tank (not shown) 63 1674792SM 1
BUSHING, Fuel (not shown) 64 1726400SM 1
SCREW, 1/4-20 x 3/4" Hex Flange Lock Black 65 1930594SM 6
The above parts group applies to the following Mfg. Nos.:
7
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Engine Group - 18.5 H.P.
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825eg185
The above parts group applies to the following Mfg. Nos.:
8
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Engine Group - 18.5 H.P.
Footnotes
* ENGINE, 18.5 HP, Intek Mod. 31Q777-0117-B1 1 ----- 1
* ENGINE, 18.5 HP, B&S, Els-Calif. Mod. 31Q777-0118-G1 1 ----- 1
HEAT SHIELD, Inner 2 1734150ASM 1
SCREW, 5/16-18 x 3/4" Hex Head Cap, GR8 3 1936228SM 2
LOCKWASHER, Spring 5/16" Black 4 1917356SM 2
WELDMENT, Exhaust Pipe 5 1732259SM 1
GASKET, Exhaust B&S 6 1731214SM 1
SCREW, 1/4-20 x 5/8" Hex Whiz Lock Flange 7 1960295SM 4
NUT, 5/16-18 Hex Flange Lock Large Black 8 1927557SM 4
SPACER (.390 x .900 x .70) YZ 9 1667812SM 1
BRACKET, Muffler/Heat Shield 10 1732255SM 1
SPACER, .390 I.D. x .90 O.D. x .34 Long, Powdered Metal 11 1667811SM 1
SCREW, 5/16-18 x 1-1/4" Hex Head Cap, GR5 Black 12 1921977SM 1
MUFFLER ASSEMBLY, Single 13 1732273SM 1
SCREW, 5/16-18 x 1-1/2" Hex Head Cap, GR5 Black 14 1921221SM 1
HEAT SHIELD, Outer Single 15 1727996SM 1
SCREW, #10 x 1/2" Hex Washer Head Self-Tap 16 1960720SM 4
SCREW, 5/16-18 x 3/4" Hex Flange Lock 17 1930591SM 1
TIE, Self Locking 3-5/8" Long 18 2832747SM 2
HOSE, Oil Drain, 16-1/2" Long 19 1726498SM 1
SCREW, 3/8-16 x 1-1/4" Hex Washer Head Taptite 20 2828635SM 3
PULLEY ASSEMBLY, Engine 21 1727816SM 1
KEY, .250 Square x .91 Long Parallel 22 2154096SM 1
ELECTRIC CLUTCH, Ogura MA-GT-SN11S 23 7029232SM 1
WASHER, Hex, .453 I.D. x 1-1/2" 24 1708264SM 1
LOCKWASHER, Spring, .438 25 1918199SM 1
SCREW, 7/16-20 x 2-3/4" Hex Head Cap, GR5, Black 26 1960648SM 1
HEAT SHIELD 27 1732885ASM 1
WASHER, 5/16" (.34 I.D. x 3/4" O.D.) 28 1919326SM 2
HEAT SHIELD 29 1733063SM 1
RIVET, Pop 30 1675044SM 2
CLIP, Harness, 5/8" 31 7900020SM 1
WASHER, 3/8", (.41 I.D. x .87 O.D. x .08 Thick) 32 1924940SM 1
RETAINER, Clutch 33 1734049SM 1
NUT, 5/16-18 Hex Whiz Lock Flange 34 1931277SM 1
SEAL, Foam Air Duct, 1 x 2-1/2", 12" Long 35 1734189SM 1
AIR DUCT, Inlet 41 1734180ASM 1
SCREW, 5/16-18 x 3/4" Hex Head Cap, Black 42 1921332SM 2
CABLE, Choke, 54" 43 7100416SM 1
WASHER, 3/8" Internal Tooth Lock 44 7090390SM 1
NUT, 3/8-24 Hex 45 7091630SM 1
CONTROL, Throttle B&S Intek 16 HP Single 46 7075449SM 1
SCREW, 1/4-20 x 5/8" Pan Head Taptite Torx 47 7090999SM 2
Note: * Purchase engine components directly from engine manufacturer dealer.
The above parts group applies to the following Mfg. Nos.:
9
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Engine Group - 18.5 H.P.
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825eg185
The above parts group applies to the following Mfg. Nos.:
10
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Engine Group - 18.5 H.P.
Footnotes
SCREW, #10-16 x 3/4" Pan Head Taptite Combo 48 7091195SM 1
KNOB, Throttle, Red 49 7100529SM 1
HOSE, Fuel, 1/4" I.D. x 19-1/2" Low Perm 50 1734995SM 1
CLAMP, Fuel Hose 51 7029900SM 2
Note: * Purchase engine components directly from engine manufacturer dealer.
The above parts group applies to the following Mfg. Nos.:
11
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Engine Group - 21 H.P.
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2825eg21
The above parts group applies to the following Mfg. Nos.:
12
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Engine Group - 21 H.P.
Footnotes
* ENGINE, 21 HP, B&S, ELS, Mod. 33M777-0111-B1 1 ----- 1
* ENGINE, 21 HP, B&S, ELS-Calif., Mod. 33M777-0115-G1 1 ----- 1
HEAT SHIELD, Inner 2 7300919ASM 1
SCREW, 5/16-18 x 3/4" Hex Head Cap, GR8 3 1936228SM 2
LOCKWASHER, Spring 5/16" Black 4 1917356SM 2
WELDMENT, Exhaust Pipe 5 1732259SM 1
GASKET, Exhaust B&S 6 1731214SM 1
SCREW, 1/4-20 x 5/8" Hex Whiz Lock Flange 7 1960295SM 4
NUT, 5/16-18 Hex Flange Lock Large Black 8 1927557SM 4
SPACER (.390 x .900 x .70) YZ 9 1667812SM 1
BRACKET, Muffler/Heat Shield 10 1732255SM 1
SPACER, .390 I.D. x .90 O.D. x .34 Long, Powdered Metal 11 1667811SM 1
SCREW, 5/16-18 x 1-1/4" Hex Head Cap, GR5 Black 12 1921977SM 1
MUFFLER ASSEMBLY, Single 13 1732273SM 1
SCREW, 5/16-18 x 1-1/2" Hex Head Cap, GR5 Black 14 1921221SM 1
HEAT SHIELD, Outer Single 15 7300918ASM 1
SCREW, #10 x 1/2" Hex Washer Head Self-Tap 16 1960720SM 4
SCREW, 5/16-18 x 3/4" Hex Flange Lock 17 1930591SM 1
TIE, Self Locking 3-5/8" Long 18 2832747SM 2
HOSE, Oil Drain, 16-1/2" Long 19 1726498SM 1
SCREW, 3/8-16 x 1-1/4" Hex Washer Head Taptite 20 2828635SM 3
PULLEY, Engine- ZT 21 7101716SM 1
KEY, .250 Square x .91 Long Parallel 22 2154096SM 1
CLUTCH, Ogura JD-11 23 1686880SM 1
WASHER, Hex, .453 I.D. x 1-1/2" 24 1708264SM 1
LOCKWASHER, Spring, .438 25 1918199SM 1
SCREW, 7/16-20 x 3" Hex Head Cap, GR5 (w/Nyloc Patch) 26 7027266SM 1
HEAT SHIELD 27 1732885ASM 1
WASHER, 5/16" (.34 I.D. x 3/4" O.D.) 28 1919326SM 2
HEAT SHIELD 29 1733063SM 1
RIVET, Pop 30 1675044SM 2
CLIP, Harness, 5/8" 31 7900020SM 1
WASHER, 3/8", (.41 I.D. x .87 O.D. x .08 Thick) 32 1924940SM 1
RETAINER, Clutch 33 7101717SM 1
NUT, 5/16-18 Hex Whiz Lock Flange 34 1931277SM 1
SEAL, Foam 1.0 x 3.50 x 12" Long 35 7102139SM 1
AIR DUCT, Inlet 41 1734180ASM 1
SCREW, 5/16-18 x 3/4" Hex Head Cap, Black 42 1921332SM 2
CABLE, Choke, 54" 43 7100416SM 1
WASHER, 3/8" Internal Tooth Lock 44 7090390SM 1
NUT, 3/8-24 Hex 45 7091630SM 1
CONTROL, Throttle B&S Intek 16 HP Single 46 7075449SM 1
SCREW, 1/4-20 x 5/8" Pan Head Taptite Torx 47 7090999SM 2
Note: * Purchase engine components directly from engine manufacturer dealer.
Note: ** See Frame, Body & Seat Group for fuel tank assy.
The above parts group applies to the following Mfg. Nos.:
13
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Engine Group - 21 H.P.
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2825eg21
The above parts group applies to the following Mfg. Nos.:
14
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Engine Group - 21 H.P.
Footnotes
SCREW, #10-16 x 3/4" Pan Head Taptite Combo 48 7091195SM 1
KNOB, Throttle, Red 49 7100529SM 1
** HOSE, Fuel, Low Perm, 1/4" I.D. x 19-1/2" Long 50 1734995SM 1
CLAMP, Fuel Hose 51 7029900SM 2
Note: * Purchase engine components directly from engine manufacturer dealer.
Note: ** See Frame, Body & Seat Group for fuel tank assy.
The above parts group applies to the following Mfg. Nos.:
15
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Engine Group - 26 H.P.
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2825eg26
The above parts group applies to the following Mfg. Nos.:
16
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800375 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Engine Group - 26 H.P.
Footnotes
SCREW, 7/16-20 x 3" Hex Head Cap, GR5 (w/Nyloc Patch) 1 7027266SM 1
LOCKWASHER, Spring, .438 2 1918199SM 1
WASHER, Hex, .453 I.D. x 1-1/2" 3 1708264SM 1
TIE, Self Locking 3-5/8" Long 4 2832747SM 1
CLUTCH, Ogura JD-11 5 1686880SM 1
SCREW, 3/8-16 x 1-1/4" Hex Washer Head Taptite 6 2828635SM 3
WASHER, 3/8", (.41 I.D. x .87 O.D. x .08 Thick) 7 1924940SM 1
RETAINER, Clutch 8 7101717SM 1
KEY, .250 Square x .91 Long Parallel 9 2154096SM 1
PULLEY, Engine- ZT 10 7101716SM 1
NUT, 5/16-18 Hex Whiz Lock Flange 11 1931277SM 4
SCREW, 5/16-18 x 1/2" Hex Washer Head Taptite 12 1924856SM 4
SCREW, 5/16-18 x 3/4" Hex Head Cap, Black 13 1921332SM 2
AIR DUCT, Inlet 14 1733414ASM 1
HOSE, Oil Drain, 16-1/2" Long 15 1726498SM 1
* ENGINE, 26 HP B&S, ELS, Mod. 44P777-0141-B1 16 ----- 1
* ENGINE, 26 HP, B&S, ELS-Calif., Mod. 44P777-0141-G1 16 ----- 1
SEAL, Foam Air Inlet 17 1734169SM 1
CONTROL, Throttle, .187 Cable 18.80 Long 18 1734332SM 1
SCREW, 1/4-20 x 5/8" Hex Whiz Lock Flange 19 1960295SM 5
HEAT SHIELD, Muffler Top 20 1734246ASM 1
HEAT SHIELD, Throttle 21 1728017SM 1
NUT, Speed, 1/4-20 22 1960368SM 5
HEAT SHIELD, Muffler Side 23 1727939SM 1
MUFFLER, 24 HP V-Twin ELS 24 1734061SM 1
SCREW, 5/16-18 x 3/4" Hex Head Cap, GR8 25 1936228SM 4
LOCKWASHER, Spring 5/16" Black 26 1917356SM 4
GASKET, Exhaust B&S 27 1731214SM 2
CABLE, Choke, 20" Long 29 1734333SM 1
WASHER, 3/8" Internal Tooth Lock 30 7090390SM 1
NUT, 3/8-24 Hex 31 7091630SM 1
SCREW, 1/4-20 x 5/8" Pan Head Taptite Torx 32 7090999SM 2
SCREW, #10-16 x 3/4" Pan Head Taptite Combo 33 7091195SM 1
KNOB, Throttle, Red 34 7100529SM 1
** HOSE, Fuel, Low Perm, 1/4" I.D. x 19-1/2" Long 35 1734995SM 1
CLAMP, Fuel Hose 36 7029900SM 2
SCREW, 5/16-18 x 3/4" Hex Flange Lock 37 1930591SM 1
CLIP, Harness, 5/8" 38 7900020SM 1
NUT, 5/16-18 Hex Whiz Lock Flange 39 1932377SM 1
Note: * Purchase engine components directly from engine manufacturer dealer.
Note: ** See Frame, Body & Seat Group for fuel tank assy.
The above parts group applies to the following Mfg. Nos.:
17
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800375 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Transmission Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825trans
The above parts group applies to the following Mfg. Nos.:
18
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Transmission Group
Footnotes
BOLT, 5/16-18 x 1-1/4" Round Head Short Square Neck GR5 Black 1 1960223SM 2
WASHER, 5/16" Flat (.341 I.D. x 1.00 O.D. x .13 Thick) Black 2 1919381SM 4
SPACER, .323 I.D. x .500 O.D. x 0.270 Long Heat Treated 3 1703900SM 2
NUT, 5/16-18 Hex Keps Conical Washer Black 4 1960684SM 2
ROD, Control, LH (.500 Dia. X 27.88 Long) Sears 5 1727555SM 1
ROD, Control, RH (.500 Dia. X 27.88 Long) Sears 6 1727556SM 1
SHOULDER BOLT, 7/16-14 x 1.07 Long GR5 Sears 7 1727831SM 2
NUT, 7/16-14 Hex Flange Lock Two Way Ga Black 8 1930650SM 6
SCREW, 7/16-14 x 2-1/4" Hex Head Cap, GR8 Black 9 1927120SM 4
SCREW, 5/16-18 x 2-3/4" Hex Head Cap, GR5 Black 10 1923141SM 4
WASHER, .312 (.34 I.D. x.75 O.D.) 11 1919326SM 6
CLIP, Rod End Clevis RH (for .188 Dia. Rod) 13 1717024SM 1
ROD, Tow Valve LH (.156 Dia. 5.05 Long) 14 1733913SM 1
BOLT, 3/8-16 x 1-1/4" Round Head Short Square Neck, Black 15 1960268SM 1
BOLT, 1/2-13 x 1-1/2" Round Head Short Square Neck, GR5 Black 16 1960758SM 1
DRAWBAR- .250 Thick Sears- Black 17 1733305ASM 1
SCREW, 5/16-18 x 2-1/2" Hex Head Cap, GR5 Black 18 1921719SM 2
CLIP, Rod End Clevis LH (for .188 Dia. Rod) 19 1725550SM 1
ROD, Tow Valve RH (.156 Dia. 5.05 Long) 20 1733914SM 1
NUT, 5/16-18 Hex Flange Lock, Small - Black 21 1931277SM 6
NUT, 1/2-20, (for Wheel Bolt) Silver 22 5020601SM 8
SUPPORT, Transmission Center Sears -Black 23 1733309ASM 1
TRANSMISSION- Hydro Gear EZT LH (ZC-AHBB-2A7B-1DPX) 24 1733351SM 1
TRANSMISSION- Hydro Gear EZT RH (ZC-DHBB-2A7C-1DPX) 25 1733352SM 1
SUPPORT, Transmission Rear Sears -Black 26 1733302ASM 1
NUT, 3/8-16 Hex Flange Nyloc 27 1960687SM 3
NUT, 1/2-13 Hex Flange Nyloc 28 5025396SM 1
SHOULDER BOLT, 5/16-18 GR5 29 1728976SM 1
WASHER, 5/16 Flat (.341 I.D. x .87 O.D. X .06 Thick) Black 30 1924874SM 1
NUT, 5/16-18 Hex Flange Lock Large Black 31 1927557SM 1
* V-BELT, Transmission Drive (HA Sect. 54.40 Effective Length) 33 1732224SM 1
NUT, 3/8-16 Hex Flange Lock Two Way Ga Black 34 1930645SM 2
WASHER 35 1924356SM 2
SCREW, 3/8-16 x 1" Hex Head Cap, GR5 Black 36 1921210SM 2
SPRING, Extension 37 1734316SM 1
SPACER (.387 I.D. x 1.50 O.D. x 1.04 Long (Powdered Metal) Yellow 38 1729007SM 1
ARM, Idler (Transmission Drive) 7 Ga Sears Black 39 1733303ASM 1
PULLEY, Idler 40 1721133SM 1
WASHER, .375 Flat (.41 I.D. x .87 O.D.) 41 1924940SM 2
BELT GUIDE 42 1708352ASM 1
SCREW, 3/8-16 x 2" Hex Head Cap, GR5 43 1923701SM 1
NUT, Push Pal, 3/8" 44 1931942SM 1
NUT, Push Pal, 1/2" 45 1960759SM 1
Note: * Part number printed on belt.
The above parts group applies to the following Mfg. Nos.:
19
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Transmission Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825trans
The above parts group applies to the following Mfg. Nos.:
20
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Transmission Group
Footnotes
NUT, Push Pal .312 Dia. Thread .625 O.D. Black 46 1933988SM 2
PULLEY, 4-1/2" Transmission 47 1728073SM 2
FAN, 6" Transmission 48 1728074SM 2
BRAKE ARM & PIN, Hydro-Gear 49 1728075SM 1
KIT, Hydro Seal 50 1728060SM 1
KIT, Hub Replacement (Include Ref. No. 52, 53) 51 1687283SM 2
HUB, EZT Transmission (Included in Ref. No 51) 52 1733870SM 2
NUT, EZT Transmission (Included in Ref. No 51) 53 5020601SM 2
GEAR, Parking Brake, Transmission 54 1728076SM 1
CLIP, E Transmission Parking Brake 55 1716622SM 1
KIT, L.H. Control Arm 56 1735490SM 1
KIT, R.H. Control Arm 57 1735491SM 1
SPRING, Extension (Used on Hydro-Gear P/N ZC-AHBB-2A7B-1DPX and ZC-AHBB-
2A7B-1DPX)
58 1735483SM 1
Note: * Part number printed on belt.
The above parts group applies to the following Mfg. Nos.:
21
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Controls Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825contr
The above parts group applies to the following Mfg. Nos.:
22
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Controls Group
Footnotes
GRIP, Foam Handle Bar Sears 1 1726410SM 2
TUBE, Handle 2 1727796ASM 2
NUT, 5/16-18 Hex Flange Nyloc 3 1960686SM 10
CLAMP, Tube, Saddle 4 1720452SM 2
WASHER, 5/16" Flat (.341 I.D. x 1.00 O.D. x .13 Thick) Black 5 1919381SM 6
SCREW, 5/16-18 x 7/8" Truss Head Torx, Black 6 1960086SM 4
LOCKWASHER, Spring 5/16" Black 7 1917356SM 4
BRACKET, Tube Mount LH 8 1727926ASM 1
BRACKET, Tube Mount RH 9 1727927ASM 1
BOLT, 5/16-18 x 1-3/4" Round Head Short Square Neck, GR5 10 1931338SM 4
BOLT, 5/16-18 x 1" Round Head Short Square Neck, GR5 Zinc 11 1931335SM 4
BRACKET, "L" Switch 12 1727663ASM 2
CLIP, Brake 13 1727919SM 2
BRACKET, RH Mounting Handle Pivot 14 1728010ASM 1
BRACKET, LH Mounting Handle Pivot, Black 15 1728009ASM 1
BRACKET, Brake Pivot- ZT 16 7300992ASM 1
NUT, 5/16-18-3B Hex Nyloc 17 7091298YP 3
SHOULDER BOLT, 5/16-18 18 7015761SM 1
WASHER, 1/2" Flat 19 1960027SM 3
BOLT, 5/16-18 x 1" Hex Flange Lock YZ 20 7091591SM 2
ARM, Brake Pivot- ZT 21 7300993ASM 1
WASHER, .34 x .69 x .08 Flat 22 7090188SM 1
NUT, 5/16-18 Hex Jam, Black 23 1920161SM 7
HAIR PIN 24 1722460SM 4
KNOB, w/5/16-18 NILN (Brake/Clutch) 25 7072403SM 1
ROD, Park Brake- ZT (5/16-18 thread) 26 7102567SM 1
ROD, Manual Parking Brake (1/4-20 threads) 27 7102551SM 1
BRACKET, Dual Brake 28 1727814ASM 1
SPRING, Extension 29 1709314SM 1
SPRING, Compression 30 1729277SM 1
NUT, 1/4-20 Hex Flange Nyloc Black 31 1960694SM 1
SCREW, 1/4-20 x 1/2" Hex Washer Head Screw Black (Taptite) 32 1925003SM 4
COVER, Lower Handle 33 1727933ASM 2
KNOB, 5/16-18 x 1-1/4" Extension Thread 34 1726839SM 1
NUT, 5/16-18 Speed (Lug Type .050/.200 Black) 35 1960717SM 2
NUT, 5/16-18 Hex Flange Lock, Small - Black 36 1931277SM 8
BOLT, 5/16-18 x 2-1/4" Round Head Square Neck, GR5 Black 37 1960723SM 2
SPACER, Powdered Metal 38 1666697SM 4
SCREW, 5/16-18 x 1-1/4" Hex Head Cap, GR5 Black 39 1921977SM 5
BUSHING 40 1715025SM 4
NUT, 5/16-18 Hex Lock Esna Light 41 1919438SM 4
WELDMENT, Pivot Control 42 1727603ASM 2
SCREW, 5/16-18 x 1-1/2" Hex Head Cap, GR5 Black 43 1921221SM 4
The above parts group applies to the following Mfg. Nos.:
23
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Controls Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825contr
The above parts group applies to the following Mfg. Nos.:
24
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Controls Group
Footnotes
SHOCK ABSORBER 44 1727918SM 2
RING, Klipring Extension (for .500 Dia. Shaft) 45 1703805SM 2
SHAFT, Cross 46 1725927SM 1
The above parts group applies to the following Mfg. Nos.:
25
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Electrical Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825elect
The above parts group applies to the following Mfg. Nos.:
26
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Electrical Group
Footnotes
SWITCH, Push Button (NO/NC) Snap-In or 1732006 1 7022886SM 3
SWITCH ASSEMBLY, Ignition 2 1716061SM 1
LOCKWASHER, Internal Tooth 5/8" Thin 3 1960547SM 1
NUT, 5/8-32 Hex Flange (Ignition Switch Die Cast) 4 1717549SM 1
COVER, Ignition Switch 5 1717550SM 1
KEYS (set of two) 6 1717163SM 1
HOUR METER, No Alarms 7 1731185SM 1
PLUG, Hole (Black Plastic) 8 1722611SM 1
SWITCH, PTO, Push/Pull Symbols 9 1722887SM 1
TIE, Self Locking, .184 Wide 7.31 Long 10 1701011SM 4
SWITCH, Push Button (NC) or 1732005 11 7023354YP 1
BRACE, Battery, .19 Dia. Wire 12 1667805SM 1
STRAP, Black Rubber, .19 Square 7.88 O.D. Battery 13 1665872SM 1
BATTERY, 12 Volt, 230 CCA 14 1685215SM 1
SCREW, 1/4-20 x 3/4" Hex Head Cap, GR5 15 2823341SM 2
WASHER, 1/4, .27 I.D. x .62 O.D. x .05 Thick 16 2821319SM 2
WASHER, 1/4" Spring Lock 17 2816964SM 2
NUT, 1/4-20 Hex 18 2816622SM 2
BOOT, Insulator, Red PVC Warning 19 1677296SM 1
CABLE, #6 x 10 Long, Red Two-Ring Terminals 20 1716549SM 1
CABLE, # 6 x 26 Long Two-Ring Terminals 21 1713163SM 1
CABLE, #6 x 15 Long, Two-Ring Terminals 22 1727668SM 1
COVER, Terminal Red PVC 23 1724588SM 3
BREAKER, Circuit 12 Volt 20 AMP 24 1665238SM 1
WIRE, 12 Gage 25 1665237SM 1
SOLENOID, Super Trombetta - 2 Terminal 26 7075622SM 1
SCREW, 1/4-20 x 1/2" Hex Washer Head Screw Black (Taptite) 27 1925003SM 2
SWITCH, Electric Height-of-Cut 28 1734141SM 1
NUT, 5/16-24 Hex Keps 29 2860750SM 1
HARNESS, Wiring 30 7102581SM 1
CLIP, Cable, .390 Wire Dia. 31 2172434SM 2
DECAL, Danger Poison 32 1730185SM 1
NUT, 5/16-18 Hex Flange Lock, Small - Black 33 1931277SM 2
WASHER, 3/8" External Tooth Lock 34 2820427SM 1
WASHER, .312 (.34 I.D. x.75 O.D.) 35 1919326SM 1
SCREW, 5/16-18 x 2" Hex Head Cap 36 1921978SM 1
BRACKET, Battery Hold Down used on 33" Deck Models 37 1735351ASM 1
BOLT, 5/16-18 x 7/8" Hex Flange Lock 38 7091905SM 1
The above parts group applies to the following Mfg. Nos.:
27
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Wheel & Tire Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825wheel
The above parts group applies to the following Mfg. Nos.:
28
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Wheel & Tire Group
Footnotes
ASSY, Wheel & Tire, 18 x 6.50-8 "Turf-Master" (incl. 2A & 3A) used on ZT18533 &
CZT18533
1A 7050539SM 2
RIM, 8 x 6.50, 4 Hole 2A 7078114SM 1
TIRE, 18 x 6.50 "Turf-Master" 3A 7078119SM 1
ASSY, Wheel & Tire, 18 x 8.50-8 "Superturf" (incl. 2B & 3B) used on ZT2142, CZT2142,
ZT2650 & CZT2650
1B 1726383SM 2
RIM, 18 x 8.50-8, 4 Hole 2B -- 1
TIRE, 18 x 8.50 4 Ply "Superturf" 3B -- 1
SCREW, 7/16-14 x 6" Hex Head Cap, GR5 4 7091772SM 2
TUBE, Caster 5 1734841SM 2
NUT, 7/16-14 Hex Center Lock 6 7090839SM 2
AIR VALVE STEM (w/cap) or 7012234 7 7012234SM 4
NUT, 1/2-20 for Wheel Bolt- Silver 8 5020601SM 8
ASSY, Wheel & Tire 11 x 4-5 (Caster) (also includes Air Valve, Grease Fitting & 2
Bushings)
9 1734013SM 2
RIM w/Bushings 10 1734876SM 1
TIRE, 11 x 4-5 11 1734875SM 2
LUBE FITTING, 1/4-28 Taper 12 2812808SM 1
The above parts group applies to the following Mfg. Nos.:
29
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Decal Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825decal
The above parts group applies to the following Mfg. Nos.:
30
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Decal Group
Footnotes
DECAL, Simplicity Logo 1 1722551SM 2
DECAL, Caution Cut Hazard 2 1734672SM 1
DECAL, Transmission Release ZTS Export 3 1734532SM 1
DECAL, Handles Operation 4 7102575SM 1
DECAL, Operator Instructions 5 7102574SM 1
DECAL, Tracking Adjustment ZT 7000 6 1726638SM 1
DECAL, RH Handle 7 7102576SM 1
DECAL- LH Handle Control ZTS 7500 8 1734270SM 1
DECAL, Parking Brake, ZT 9 7102578SM 1
DECAL, Belt/Blade 33" ZT 10 7102588SM 1
DECAL, Belt/Blade ZT 10 1734184SM 1
DECAL, Hot Surfaces 11 1734273SM 1
DECAL, Simplicity-RH Stripe ZT 2007 12 1734339SM 1
DECAL, Simplicity-LH Stripe ZT 2007 13 1734338SM 1
DECAL, Height-Of-Cut 14 1733458SM 1
DECAL, Axion 18.5 HP Simplicity ZT 15 1735384SM 1
DECAL, Axion 21 HP Simplicity ZT 15 7102580SM 1
DECAL, Axion 26 HP Simplicity ZT 15 7102599SM 1
DECAL, Do Not Remove Foam Around Engine 16 1726631SM 1
DECAL, Instrument Panel SEARS ZTS 7500 17 1734272SM 1
DECAL, Mower Cutting Height ZTS 7500 18 1734276SM 1
DECAL, Danger Do Not Operate w/o Deflector 19 7101665YP 2
DECAL, 33" Hi-Vac 20A 7022991SM 1
DECAL, 42" 2006 Silver/Black 20B 1731924SM 1
DECAL, 50" Silver on Black w/Stripe 20C 1722790SM 1
DECAL, Warning/Danger 21 7100984YP 1
DECAL, Danger Do Not Operate w/o Deflector 22 1704277SM 1
DECAL, Danger Do Not Put Hands/Feet in Mower 23 1704276SM 1
DECAL, Spark Arrestor (not shown) used on California Models 24 7102746SM 1
The above parts group applies to the following Mfg. Nos.:
31
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Wiring Schematic
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825wsche
The above parts group applies to the following Mfg. Nos.:
32
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Wiring Schematic
Footnotes
HARNESS, Wiring 1 7102581SM 1
The above parts group applies to the following Mfg. Nos.:
33
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800374 - Axion
7800375 - Axion
7800380 - Axion
7800381 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
33" Mower Deck Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825mwrdk
The above parts group applies to the following Mfg. Nos.:
34
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
33" Mower Deck Group
Footnotes
DECK, 33" Mower 1 1735349CSM 1
NUT, 5/16-18 Hex Flange Lock, GR5 2 7091601SM 19
RAIL, 33" Side - RH 3 7300962ASM 1
RAIL, 33" Side - LH 4 7300963ASM 1
BOLT, 5/16-18 x 5/8" Hex Flange Lock 5 7091811SM 16
SCREW, 3/8-24 x 3/4" Hex Head Cap, GR5 6 7091532SM 3
SPACER, 3" Long 7 7015272SM 3
WHEEL, Gage 8 7019190SM 3
NUT, 3/8-24 Hex Center Lock GR5 or B 9 7090289SM 3
BRACKET, Anti-Scalp Side Adjust 10 7033571SM 2
BOLT, 5/16-18 x 1/2" Round Head Short Square Neck, GR 5 11 7090731SM 6
WING NUT, 5/16-18, Type C, Style 1 12 7090492SM 2
WASHER, .34 x .69 x .08 Flat 13 7090188SM 2
DEFLECTOR, Discharge, 28"/33" 14 7026233SM 1
BOLT, 5/16-18 x 3/4" Round Head Short Square Neck, GR5 15 7091508SM 2
SPRING, Hinge 16 7016341SM 1
PUSH NUT (for 1/4" Rod) 17 7026483SM 1
HINGE, Plastic Side Chute 18 7300886ASM 1
ROD, Chute 19 7026234SM 1
BRACKET, Mower Front 20 1734766ASM 1
BOLT, 5/16-18 x 5/8" Round Head Short Square Neck, GR5 21 7090799SM 3
BRACKET, Anti-Scalp Front Adjust 22 7033570SM 1
NUT, 3/8-16 Hex Flange Lock 23 7091619SM 8
* BELT, 33" Deck Drive (HB Section, 74.97 Effective Length) 24 7102246SM 1
NUT, 3/4-16 Hex Jam 25 1922015SM 1
WASHER, .77 x 1.5 x .06 Flat 26 7032027SM 2
PULLEY, 33" ZT Spindle 27 7102173SM 1
RETAINING RING, 2" External 28 7010740SM 2
WELDMENT, Idler Arm 29 1735020ASM 1
TOLERANCE RING, 2.0 30 7012670SM 1
BRACE, Spindle 31 7038018ASM 1
SPACER, .380/.377 I.D. x .750 O.D. x .970 Long 32 1706644SM 1
SCREW, 3/8-16 x 3-1/4" Hex Head Cap, GR5 33 1921973SM 1
WASHER, .375 Flat (.41 I.D. x .87 O.D.) 34 1924940SM 1
PULLEY, Idler 35 1721133SM 1
BOLT, 3/8-16 x 3/4" Hex Flange Lock, GR5 36 7091588SM 7
BRACKET, Deck Pick-Up 37 1734765ASM 2
NUT, 1/2-13 Hex Nyloc Light 38 7091922 1
SPRING 39 1715435SM 1
PULLEY, Steel Idler 40 3021097SM 1
BRACKET, Pulley Mounting 33" ZT 41 7300961ASM 1
SCREW,1/2-13 x 2" Hex Head Cap, GR5 42 7900065SM 1
GUARD, Idler Pulley, 33" ZT 43 7300999ASM 1
Note: * Part number printed on belt.
The above parts group applies to the following Mfg. Nos.:
35
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
33" Mower Deck Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825mwrdk
The above parts group applies to the following Mfg. Nos.:
36
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
33" Mower Deck Group
Footnotes
SCREW, 5/16-18 x 3/4" Hex Washer Self-Tap 44 1664847SM 2
WASHER, Spindle 45 7014407SM 2
WELDMENT, Spindle Housing 46 7047962ASM 1
LUBE FITTING, 3/16" Press-In 47 7010817SM 1
RING, 1.85" Internal Retaining 48 7012491SM 2
BEARING, Spindle 49 7013313SM 2
SHAFT, Spindle 50 7024687ASM 1
NUT, 1/2-20 Hex 51 7091939SM 2
WASHER, 1/2" Internal Tooth Lock 52 7090509SM 2
HOLDER, Blade 53 7037751ASM 1
BLADE, 33" High Lift 54 7034168SM 1
SCREW, 1/2-20 x 1-1/4" Hex Head Cap, GR5 55 7090491SM 4
NUT, 5/8-18 Hex Center Lock Jam 56 7090356SM 1
Note: * Part number printed on belt.
The above parts group applies to the following Mfg. Nos.:
37
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
42" Mower Deck - Clutch & Support Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825csg42
The above parts group applies to the following Mfg. Nos.:
38
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
42" Mower Deck - Clutch & Support Group
Footnotes
BOLT, Shoulder (Gage Wheel) 3/8-16 x 2.781 x 3/4" 1 2108765SM 4
WASHER, .51 I.D. x 1.0 O.D. x .10 Thick 2 1960170SM 4
WHEEL, Gage (2" Wide, 3.92 Dia.) 3 1714760SM 4
BRACKET, Gage Wheel L.H. Front 4 1732258ASM 1
NUT, 3/8-16 Hex Flange Nyloc 5 1960687SM 4
BRACKET, Gage Wheel R.H. Front 6 1734344ASM 1
HITCH, Mower Front 7 1733578ASM 1
BRACKET, Gage Wheel R.H. Rear 8 1734185ASM 1
SUPPORT, Mower Rear R.H. 9 1733576ASM 1
BRACKET, Fixed Idler 10 1734242ASM 1
NUT, 5/16-18 Hex Flange Lock, Small - Black 11 1931277SM 17
NUT, 5/16-18 Hex Two-Way Lock 12 1935048SM 1
BOLT, 5/16-18 x 1-3/4" Round Head Short Square Neck, GR5 13 1931338SM 1
BOLT, 5/16-18 x 3/4" Round Head Short Square Neck, GR5 14 1931333SM 16
NUT, 3/8-16 Hex Flange Whizlock, GR F 15 1931211SM 2
SPRING, Extension 16 1733844SM 1
ARM, Idler 17 1734243ASM 1
SPACER, .406 I.D. x 1.50 O.D. x .350 Thick, Powdered Metal 18 1714255SM 1
WASHER, 3/8 (.41 I.D. x 1.50 O.D. x .25 Thick) 19 1960534SM 1
PULLEY, Idler, 4" O.D. x .378 I.D. x 1" 20 1732360SM 2
WASHER, .3/8 (.41 I.D. x .87 O.D. x .08 Thick) 21 1924940SM 2
SCREW, 3/8-16 x 2-1/4" Hex Head Cap, GR5 22 1922130SM 2
SPACER (.390 x .900 x .70 Thick) 23 1667812SM 1
BRACE, Mower Support 24 1733577ASM 1
SUPPORT, Mower Rear L.H. 25 1733575ASM 1
BRACKET, Gage Wheel L.H. Rear 26 1731403SM 1
V-BELT, A Wedge 98.00 Effective Length, Belt Sect. HA (Not Shown) 27 1732966SM 1
The above parts group applies to the following Mfg. Nos.:
39
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
42" Mower Deck - Housing & Arbor Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825hag42
The above parts group applies to the following Mfg. Nos.:
40
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
42" Mower Deck - Housing & Arbor Group
Footnotes
HOUSING, 42" Deck (Smi Orange) 1 1687280SM 1
ASSEMBLY, Deflector Chute 2 094707MA 1
PUSH NUT, 3/8" Pal Cap 3 1960093SM 2
ROD, Deflector 4 094957ZMA 1
SPRING, Torsion 5 0166X4MA 1
BRACKET, Hinge 6 094956E701MA 1
BOLT, 5/16-18 x 3/4" Round Head Short Square Neck, GR5 7 1931333SM 5
NUT, 5/16-18 Hex Flange Nyloc 8 1960686SM 6
PULLEY, Drive, 5-1/2" 9 1732354SM 2
BOLT, 5/16-18 x 1" Round Head Short Square Neck, GR5 10 1931335SM 6
PLATE, Rear 11 092426E701MA 2
NUT, 5/8-18 Hex Jam 12 1922014SM 2
WASHER, 5/8" Bellville 13 7016440SM 2
SPACER, Pulley 14 7072440SM 2
RING, 1.85" Internal Retaining 15 7012491SM 4
BEARING, Spindle 16 7013313SM 4
SCREW, 3/8-16 x 3/4" Hex Taptite 17 1923683SM 10
SCREW, 1/4-20 x 1/2" Hex Washer Head Screw Black (Taptite) 18 1925003SM 2
COVER, Pulley 19 1732832ASM 1
BRACKET, Arbor Guard 20 1732282ASM 1
WELDMENT, Spindle Housing 21 1731372ASM 2
LUBE FITTING, .250 Drive Type 22 1704314SM 2
SHAFT, Spindle 23 7072537SM 2
WASHER, Spindle Blade, Powdered Metal 24 1731917SM 2
BLADE, 19.64 25 1731898SM 2
WASHER, 9/16" Bellville 26 7024467SM 4
NUT, 9/16-18 Hex, GR B 27 7091633SM 2
The above parts group applies to the following Mfg. Nos.:
41
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
50" Mower Deck - Clutch & Support Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825csg50
The above parts group applies to the following Mfg. Nos.:
42
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800375 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
50" Mower Deck - Clutch & Support Group
Footnotes
* V-BELT (HA Sect., 91.10 Effective Length) Kevlar 1 1732204SM 1
* V-BELT (HA sect., 73.12 Effective Length) 2 1734131SM 1
SCREW, 3/8-16 x 3-1/4" Hex Head Cap, GR5 3 1922918SM 1
WASHER, .375 Flat (.41 I.D. x .87 O.D.) 4 1924940SM 6
PULLEY, 4-1/2" O.D. .375 I.D. .63 Groove 5 2101096SM 1
SPACER 6 1657242SM 1
ASSEMBLY, Idler Arm (includes next 3 items) 7 1726814SM 1
WELDMENT, Idler Arm 7 1726815ASM 1
BUSHING, .628 I.D. x .751 O.D. x .40 Long Powdered Metal 8 1676148SM 2
LUBE FITTING, 1/4-28 Taper 9 2812808SM 1
SPACER, .390 I.D. x .90 O.D. x .34 Long, Powdered Metal 10 1667811SM 1
PULLEY, Idler 5.000 O.D. x .375 I.D. 11 2171247SM 1
NUT, 3/8-16 Hex Large Flange 12 1960339SM 4
SPACER, .406 I.D. x 1.50 O.D. x .350 Thick Powdered Metal 13 1714255SM 1
SPRING, Extension 14 1656936SM 1
ARM, Idler 15 1733465ASM 1
WASHER, 3/8" Flat 16 1924356SM 2
SCREW, 3/8-16 x 1-1/4" Hex Head Cap, GR5 Black 17 1920415SM 1
PULLEY, Idler 18 1724387SM 1
BOLT, 5/16-18 x 1-1/2" Round Head Short Square Neck, GR5 19 1931337SM 1
WHEEL, Gage (2" Wide, 3.92 Dia.) 20 1714760SM 4
BOLT, Shoulder (Gage Wheel) 3/8-16 x 2.781 x 3/4" 21 2108765SM 4
WASHER, 1/2" Flat (0.51 I.D. x 1.00 O.D. x .10 Thick) 22 1960170SM 4
NUT, 3/8-16 Hex Flange Nyloc 23 1960687SM 4
BOLT, 3/8-16 x 1-3/4" Round Head Short Square Neck 24 1931353SM 1
SPRING, Extension .720 O.D. x 8.05 Long .102 wire 25 1714062SM 1
Note: * Part number printed on belt.
The above parts group applies to the following Mfg. Nos.:
43
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800375 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
50" Mower Deck - Housing & Arbor Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825hag50
The above parts group applies to the following Mfg. Nos.:
44
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800375 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
50" Mower Deck - Housing & Arbor Group
Footnotes
NUT, 9/16-18 Hex Flange (non-locking) 1 1714419SM 3
WASHER, Belleville 2 1713675SM 6
PULLEY, Deep Groove, 4.6 3 1732951SM 1
HUB, Double Pulley 4 1713158SM 1
PULLEY 5 1713098SM 3
HUB, Double Pulley 6 1713533SM 1
HUB, Pulley, Center & R.H. 7 1713197SM 2
HOUSING, Arbor Top 8 1655729ASM 3
BEARING, Spindle 9 7013313SM 3
SPACER, Bearing Sleeve 10 1715724SM 3
SPACER, Powdered Metal 11 1732544SM 3
GASKET, Foam Poly 12 1707335SM 3
BALL BEARING, 11/16 x 1-9/16 x 15/32 Long 13 1705897SM 3
HOUSING, Arbor Bottom w/Lube Fitting includes 1704314 Lube Fitting 14 1713338ASM 3
SCREW, 5/16-18 x 5/8" Hex Washer Self-Tap 15 7090361SM 31
WELDMENT, 50" Mower Housing (orange) 16 1733347CSM 1
SHAFT, Arbor Short 17 1713195SM 2
SHAFT, Arbor Long 18 1713612SM 1
SHIELD, Grass Lower Arbor Heat Treated 19 1713196SM 3
BLADE, Mower, 50" Deck 20 1726453SM 3
UPSTOP 21 1733308ASM 1
WASHER, 11/16 x 2" Hex 22 1713089SM 3
WASHER, Spring 23 1656916SM 3
SCREW, 7/16-14 x 1-1/4" Hex Head Cap, GR8 24 2823471SM 3
NUT, 5/16-18 Hex Flange Lock Large Black 25 1927557SM 6
BOLT, 5/16-18 x 3/4" Round Head Short Square Neck, GR5 26 1931333SM 6
BAFFLE, Anti-Blowout 27 1724538ASM 1
WASHER, Cup 28 1713619SM 3
COVER, Arbor 29 1729666SM 1
COVER, Arbor 30 1715673SM 1
PLUG, Hole (for.344 Square Hole) 31 1705115SM 1
BOLT, 1/4-20 x 7/8" Round Head Square Neck, GR5 32 1931318SM 3
RETAINER, 1/4" Bolt 33 1960518SM 2
WASHER, Large (1/4 I.D. x 5/8 O.D. x .134/.109 Thick) 34 1960353SM 4
CLAMP 35 1704873SM 1
BAFFLE, Front 44 & 50" Decks 36 1734181ASM 1
WASHER, 5/16" 38 1919326SM 1
DEFLECTOR, Discharge 39 1705449SM 1
SPRING, Torsion Chute 44" & 50" Decks 40 7101082SM 1
ROD, Deflector, Front 41 1706709SM 1
NUT, 1/4" Hex Lock Esna Light 42 1920397SM 3
BOLT, 1/4-20 x 1-1/2" Round Head Square Neck, GR5 43 1960633SM 2
The above parts group applies to the following Mfg. Nos.:
45
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800375 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Mower Lift Group - 33" Deck
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825mlg33
The above parts group applies to the following Mfg. Nos.:
46
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Mower Lift Group - 33" Deck
Footnotes
CLIP, Hair Pin 1 1722460SM 3
INDICATOR, Height-of-Cut 2 1733454SM 1
ROD, Height-of-Cut Indicator 3 1733572SM 1
BOLT, 5/16-18 x 1-1/2" Round Head Short Square Neck, GR5 4 1931337SM 1
ARM, Lift Trunnion 5 1734336ASM 1
SPACER, .328 I.D. x .625 O.D. x .781 Long (Powdered metal) 6 1673796SM 1
KLIPRING, External for .750 Dia. Shaft 7 1611710SM 2
WELDMENT, Lift Shaft, 33" Mower 8 1735045ASM 1
NUT, 5/16-18 Hex Flange Lock, Small - Black 9 1931277SM 5
CLIP, Hair Pin .093 Dia. 10 1960074SM 6
NUT, 5/16-18 Hex Center Lock 11 7091067SM 2
SWIVEL, Brake Link (Powdered Metal) 12 7073607SM 2
NUT, 5/16-18 Hex Jam, Black 13 1920161SM 2
ADJUSTER, Chain 14 7028728SM 2
NUT, 1/4-20 Hex, L.H. Thread 15 1960757SM 1
WASHER, 1/4" Flat (.27 I.D. x .62 O.D.) 16 1921319SM 1
MOTOR, Mini-Actuator (Electric) 17 1733513SM 1
BOLT, 5/16-18 x 1" Round Head Short Square Neck, GR5 Zinc 18 1931335SM 2
PIN, Shear 19 1668344SM 1
BRACKET, Electric Motor Mount 20 1733533ASM 1
PLATE, Pivot Lock 21 1731899ASM 1
SCREW, 5/16-18 x 3/4" Hex Flange Lock 22 1930591SM 2
ROD, Bail (1/2-13 thread, 2 places) 23 1730097SM 1
NUT, 1/2-13 Hex Jam 24 1960379SM 2
WASHER, 1/2" Flat (0.51 I.D. x 1.00 O.D. x .10 Thick) 25 1960170SM 2
SPACER, .520 I.D. x .88 I.D. x 1.185 Long 26 1679166SM 2
HANGER, Front 27 1730221ASM 1
PIN, Hitch 28 1735033SM 1
NUT, 3/8-16 Hex Center Lock 29 7091585SM 2
BAR, Rear Lift, 38/42 30 7300024SM 2
PIN, 3/8-16 Threaded Shoulder 31 094067MA 2
SHOULDER BOLT, 3/8-16 x .600 O.D. x .95 Long 32 009X52MA 2
SHOULDER BOLT, 3/8-16 x .94 33 1732129SM 2
The above parts group applies to the following Mfg. Nos.:
47
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800360 - Axion
7800380 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Mower Lift Group - 42" Deck
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825mlg42
The above parts group applies to the following Mfg. Nos.:
48
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Mower Lift Group - 42" Deck
Footnotes
NUT, 7/16-14 Hex Jam 1 1922007SM 6
TRUNNION, 1/2-13 Thread 2 1734042SM 2
ROD, Bail (7/16-14 Thread, 2 Places) 3 1733381SM 1
ARM, Mower Lift L.H. 4 1733535ASM 1
SHOULDER BOLT, 5/16-18 5009X67MA 2
NUT, 5/16-18 Hex Flange Lock, Small - Black 6 1931277SM 3
NUT, 3/8-16 Hex Center Lock Jam 7 1960251SM 2
PIN, 3/8-16 Threaded Shoulder 8 094067MA 2
WASHER, 1/2" Flat (0.51 I.D. x 1.00 O.D. x .10 Thick) 9 1960170SM 2
CLIP, Hair Pin .093 Dia. 10 1960074SM 4
RING, External (Klipring) for .625 Dia. Shaft 11 1704420SM 2
NUT, 3/8-16 Hex Flange Nyloc 12 1960687SM 2
SPACER, .385 I.D. x .6697 O.D. x .455 Long, Powdered Metal 13 1666294SM 2
TRUNNION, Powdered Metal 14 1731894SM 2
ROD, Mower Lift, 3/8-16 Thread 15 1734217SM 2
WELDMENT, Lift Shaft 16 1733356ASM 1
SPACER, .328 I.D. x .625 O.D. x .781 Long (Powdered metal) 17 1673796SM 1
ARM, Lift Trunnion 18 1734336ASM 1
BOLT, 5/16-18 x 1-1/2" Round Head Short Square Neck, GR5 19 1931337SM 1
ARM, Mower Lift R.H. 20 1733536ASM 1
NUT, 1/4-20 Hex, L.H. Thread 21 1960757SM 1
WASHER, 1/4" Flat (.27 I.D. x .62 O.D.) 22 1921319SM 1
MOTOR, Mini-Actuator (Electric) 23 1733513SM 1
HAIR PIN 24 1722460SM 3
ROD, Height-of-Cut Indicator 25 1733572SM 1
INDICATOR, Height-of-Cut 26 1733454SM 1
NUT, HEX FLANGE 1/2-13 Hex Flange Two Way Lock 27 1930644SM 2
BOLT, 5/16-18 x 1" Round Head Short Square Neck, GR5 28 1931335SM 1
PIN, Shear 29 1668344SM 1
BRACKET, Electric Motor Mount 30 1733533ASM 1
NUT, 7/16-14 Hex 31 1918213SM 2
NUT, HEX 3/8-16 Hex 33 1916950SM 2
WASHER, .375 Flat (.41 I.D. x .87 O.D.) 36 1924940SM 2
The above parts group applies to the following Mfg. Nos.:
49
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800374 - Axion
7800381 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Mower Lift Group - 50" Deck
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
825mlg50
The above parts group applies to the following Mfg. Nos.:
50
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800375 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
PART NO. DESCRIPTIONREF NO QTY.
Mower Lift Group - 50" Deck
Footnotes
NUT, 7/16-14 Hex Jam 1 1922007SM 6
TRUNNION, 1/2-13 Thread 2 1734042SM 2
ROD, Bail (7/16-14 Thread, 2 Places) 3 1733381SM 1
ARM, Mower Lift L.H. 4 1733535ASM 1
SHOULDER BOLT, 5/16-18 5009X67MA 2
NUT, 5/16-18 Hex Flange Lock, Small - Black 6 1931277SM 3
NUT, 3/8-16 Hex Center Lock Jam 7 1960251SM 2
PIN, 3/8-16 Threaded Shoulder 8 094067MA 2
WASHER, 1/2" Flat (0.51 I.D. x 1.00 O.D. x .10 Thick) 9 1960170SM 2
CLIP, Hair Pin .093 Dia. 10 1960074SM 4
RING, External (Klipring) for .625 Dia. Shaft 11 1704420SM 2
NUT, 3/8-16 Hex Flange Nyloc 12 1960687SM 2
SPACER, .385 I.D. x .6697 O.D. x .455 Long, Powdered Metal 13 1666294SM 2
TRUNNION, Powdered Metal 14 1731894SM 2
ROD, Mower Lift, 3/8-16 Thread 15 1734217SM 2
WELDMENT, Lift Shaft 16 1733356ASM 1
SPACER, .328 I.D. x .625 O.D. x .781 Long (Powdered metal) 17 1673796SM 1
ARM, Lift Trunnion 18 1734336ASM 1
BOLT, 5/16-18 x 1-1/2" Round Head Short Square Neck, GR5 19 1931337SM 1
ARM, Mower Lift R.H. 20 1733536ASM 1
NUT, 1/4-20 Hex, L.H. Thread 21 1960757SM 1
WASHER, 1/4" Flat (.27 I.D. x .62 O.D.) 22 1921319SM 1
MOTOR, Mini-Actuator (Electric) 23 1733513SM 1
HAIR PIN 24 1722460SM 3
ROD, Height-of-Cut Indicator 25 1733572SM 1
INDICATOR, Height-of-Cut 26 1733454SM 1
NUT, HEX FLANGE 1/2-13 Hex Flange Two Way Lock 27 1930644SM 2
BOLT, 5/16-18 x 1" Round Head Short Square Neck, GR5 28 1931335SM 1
PIN, Shear 29 1668344SM 1
BOLT, Carriage, Short Square Neck, 3/8-16X0.750 GR5, Black 31 1960711SM 2
PLATE, Pivot Lock 32 1734379ASM 2
NUT, HEX 3/8-16 Hex 33 1916950SM 2
BOLT, 1/4-20 x 2" Round Head Short Square Neck, GR5, Black 34 1931317SM 2
NUT, 1/4-20 Hex Flange Lock 35 1960294SM 2
WASHER, .375 Flat (.41 I.D. x .87 O.D.) 36 1924940SM 2
NUT, 7/16-14 Hex 37 1918213SM 2
The above parts group applies to the following Mfg. Nos.:
51
2008
Milwaukee, WI, USA. All rights reserved
© Copyright by Briggs & Stratton Corporation
7800375 - Axion
7800382 - Axion
TP 400-5008-00-ZT-S
Not for
Reproduction
Not for
Reproduction
Not for
Reproduction
Not for
Reproduction
Torque Specification Chart
FOR STANDARD MACHINE HARDWARE (Tolerance ± 20%)
Hardware
Grade
SAE Grade 2 SAE Grade 5 SAE Grade 8
Size Of
in/lbs in/lbs
in/lbs
Hardware ft/lbs Nm. ft/lbs Nm. ft/lbs Nm.
8-32
19
2.1
30
3.4
41
4.6
8-36
20
2.3
31
3.5
43
4.9
10-24
27
3.1
43
4.9
60
6.8
10-32
31
3.5
49
5.5
68
7.7
1/4-20
66
7.6 810.9 12 16.3
1/4-28
76
8.6 10 13.6 14 19.0
5/16-18 11 15.0 17 23.1 25 34.0
5/16-24 12 16.3 19 25.8 27 34.0
3/8-16 20 27.2 30 40.8 45 61.2
3/8-24 23 31.3 35 47.6 50 68.0
7/16-14 30 40.8 50 68.0 70 95.2
7/16-20 35 47.6 55 74.8 80 108.8
1/2-13 50 68.0 75 102.0 110 149.6
1/2-20 55 74.8 90 122.4 120 163.2
9/16-12 65 88.4 110 149.6 150 204.0
9/16-18 75 102.0 120 163.2 170 231.2
5/8-11 90 122.4 150 204.0 220 299.2
5/8-18 100 136 180 244.8 240 326.4
3/4-10 160 217.6 260 353.6 386 525.0
3/4-16 180 244.8 300 408.0 420 571.2
7/8-9 140 190.4 400 544.0 600 816.0
7/8-14 155 210.8 440 598.4 660 897.6
1-8 220 299.2 580 788.8 900 1,244.0
1-12 240 326.4 640 870.4 1,000 1,360.0
Hex Head Capscrew
Hex Nut
Lockwasher
Washer
Carriage Bolt
NOTES
1. These torque values are to be used for all hardware
excluding: locknuts, self-tapping screws, thread forming
screws, sheet metal screws and socket head setscrews.
2. Recommended seating torque values for locknuts:
a. for prevailing torque locknuts - use 65% of grade 5
torques.
b. for flange whizlock nuts and screws - use 135% of
grade 5 torques.
3. Unless otherwise noted on assembly drawings, all torque
values must meet this specification.
Hardware Identification & Torque Specifications
Common Hardware Types
No
Marks
3/8” Bolt or Nut
Wrench—9/16”
3/8
5/16” Bolt or Nut
Wrench—1/2”
5/16
1/4” Bolt or Nut
Wrench—7/16”
1/4
1/2” Bolt or Nut
Wrench—3/4”
1/2
DIA.
7/16
DIA.
7/16” Bolt or Nut
Wrench (Bolt)—5/8”
Wrench (Nut)—11/16”
Wrench & Fastener Size Guide
Standard Hardware Sizing
When a washer or nut is identified as 1/2”, this is the
Nominal size
, meaning the
inside diameter
is 1/2 inch; if a
second number is present it represent the
threads per inch
When bolt or capscrew is identified as 1/2 - 16 x 2”, this
means the
Nominal size
, or
body diameter
is 1/2 inch; the
second number represents the
threads per inch
(16 in this
example, and the final number is the
body length
of the
bolt or screw (in this example 2 inches long).
The guides and ruler furnished below are designed to
help you select the appropriate hardware and tools.
0
1/4 3/4
1/2
1
1/4 3/4
1/2
2
1/4 3/4
1/2
3
1/4 3/4
1/2
4
Not for
Reproduction
3515 N. 124 Street / PO Box 702
Wauwatosa, WI 53222 USA
www.simplicitymfg.com
2008
Milwaukee, WI, USA. All rights reserved
Briggs & Stratton Yard Power Products Group
© Copyright by Briggs & Stratton Corporation
IT IS THE POLICY OF BRIGGS & STRATTON CORP. TO IMPROVE ITS PRODUCTS
WHENEVER IT IS POSSIBLE AND PRACTICAL TO DO SO. WE RESERVE THE RIGHT TO
MAKE CHANGES OR ADD IMPROVEMENTS AT ANY TIME WITHOUT INCURRING ANY
OBLIGATION TO MAKE SUCH CHANGES ON PRODUCTS.
Not for
Reproduction

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