PartsManual S150X Series Jgipu KP.5Fz XFix2
User Manual: S150X Series
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.
Page Count: 64
Not for
Reproduction
Parts
Rev. Date: 4/23/12
S150X Series
Zero-Turn Riding Mower
Manual
5102071
5375 North Main Street
Munnsville, NY 13409 USA
800-933-6175
Briggs and Stratton Power Products Group, LLC
TP 400-7439-P-M1-SP
Models: Description:
5900884 S150XKAV2048, 48" 20HP Kawasaki Mid Mount Zero-Turn Rider
5900885 S150XKAV2252, 52" 22HP Kawasaki Mid Mount Zero-Turn Rider
5900843 S150XKAV2552, 52" 25HP Kawasaki Mid Mount Zero-Turn Rider
5900844 S150XKAV2552 CAL, 52" 25HP Kawasaki Mid Mount Zero-Turn Rider
5900909 S150XKAV2552CE 52" 25HP Kawasaki Mid Mount Zero-Turn Rider
5900845 S150XKOH2752 S/S, 52" 27HP Kohler Mid Mount Zero-Turn Rider
5900907 S150XKAV2652, 52" 26HP Kawasaki Mid Mount Zero-Turn Rider
P
Revision
Not for
Reproduction
Not for
Reproduction
Table Of Content
s
Torque Specification Chart ............................................................................................. Inside Back Cover
MODEL COMPONENTS PAGE
Main Frame Group ............................................................................................................................................................
.
4
Rear Bumper & ROPS Group ............................................................................................................................................ 6
Seat & Kick Plate Group .................................................................................................................................................... 8
Fuel Tank & Mount Group .................................................................................................................................................
.
10
Instrument Control Panel Group ........................................................................................................................................ 12
En
g
ine & PTO Group - Kawasaki Models ......................................................................................................................... 14
En
g
ine & PTO Group - Kohler ........................................................................................................................................... 18
Pump Drive Group ............................................................................................................................................................. 20
Motion Control Group ........................................................................................................................................................
.
22
H
y
draulic Group ................................................................................................................................................................. 24
H
y
draulic Components Service Group ..............................................................................................................................
.
26
H
y
draulic Mount Group ...................................................................................................................................................... 28
Parkin
g
Brake Group ......................................................................................................................................................... 30
Deck Lift Group .................................................................................................................................................................. 32
Wheel & Tire Group ........................................................................................................................................................... 36
Decals - Brand ................................................................................................................................................................... 38
Decals - Safet
y
& Operation .............................................................................................................................................. 40
Decal Group - Brand & Model ...........................................................................................................................................
.
42
Decal Group - Safet
y
& Operation ..................................................................................................................................... 44
Decals - Safet
y
& Operation
(
Export Models
)
.................................................................................................................... 46
48" & 52" Mower Deck - Han
g
er Chains ............................................................................................................................ 48
48" & 52" Mower Deck - Rollers ........................................................................................................................................
.
50
48" & 52" Mower Deck - Housin
g
, Covers, Spindles & Blades .......................................................................................... 52
48" & 52" Mower Deck - Pulle
y
s, Belt & Idler Arm ............................................................................................................. 54
52" Mower Deck - Housin
g
, Covers, Spindles & Blades
(
Export Models
)
......................................................................... 56
Electrical Schematics ........................................................................................................................................................
.
58-61
Not for
Reproduction
Main Frame Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 4
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Main Frame Group
Footnotes
1 5025457 2 BOLT, 1/4-28 X 1/2, GD5 YZ
2 5020884 4 BEARING, TAPERED ROLLER, 1"
3 5025160 2 WASHER, 3/4 SAE
4 5025449 4 WASHER, BELLEVILLE - 1.500 X .755
5 5025448 2 NUT, 3/4-16, HEX JAM NYLON LOCK
6 5100882 2 CAP, CASTER SPINDLE, LOW PROFILE
7 5021072 2 SEAL, GREASE
8 5402208D 2 WELD, CASTER YOKE - RED
9 5402927D 1 WELD, MAIN FRAME, SNP 2552 - RED
10 5020883 4 CUP, BEARING (SV)
11 1722009 1 STRAP-BLACK RUBB
The above parts group applies to the following Mfg. Nos.:
2012 5
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Rear Bumper & ROPS Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 6
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Rear Bumper & ROPS Group
Footnotes
1 5100267 2 SCREW, 1/2-13 X 1.00, SHCS
2 5025396 6 NUT, 1/2-13 HEX NYLOCK FLANGE
3 5400844A 1 PLATE, SEAT BELT ANCHOR - BLK (TWO USED ON MODELS WITH
SUSPENSION SEAT)
4 5100139 1 SEAT BELT, RETRACTING - ASSM (MODELS WITHOUT SUSPENSION SEAT)
5 5101194 1 ROPS COMPLETE IN BOX, SNAPPER PRO 48/52
6 5025158 4 WASHER, 1/2 SAE
7 5025155 6 WASHER, 5/16 SAE
8 5025011X6 6 BOLT, 5/16-18 X 3/4 GD5
9 5025392 6 NUT, 5/16-18 HEX NYLOCK FLANGE
10 5403116D 1 PLATE, HEAT SHIELD - RED
11 5025017X24 4 BOLT, 1/2-13 X 3 GD5
12 5402793D 1 PLATE, CARB. SHIELD - RED
13 5402934D 1 WELD, PLATE, BUMPER - RED
14 - 1 * ROLL BAR POST, RH (SV)
15 - 1 * ROLL BAR POST, LH (SV)
16 - 1 * ROLL BAR TOP LOOP (SV)
17 5100383 2 RUBBER BUMPER (SV)
18 - 2 * BOLT (SV)
19 - 2 * NUT (SV)
20 5100079 2 PIN, HITCH, BLACK W/ PLASTIC LANYARD (SV)
21 5025018X10 2 BOLT, 1/2-20 X 1-1/4" GD8 YZ
22 5025098 2 NUT, 1/2-20 HEX NYLON LOCK
23 5400847A 1 MOUNT, SEAT BELT - RH - BLK (MODELS WITHOUT SUSPENSION SEAT)
24 5100377 1 ROLL BAR HARDWARE BAG (SV) (INCLUDES HITCH PIN)
25 5100545 2 RUBBER WASHER (SV)
26 5025440 2 WASHER, 1/2", GD9, YZ
27 5101223 1 SEAT BELT, SUPER SLEEVE (MODELS WITH SUSPENSION SEAT)
28 5101226 1 SEAT BELT, RETRACTING (MODELS WITH SUSPENSION SEAT)
NOTE: * Contact Yard Power Products Group Service Department at 1-800-933-8175 ext.709 for ROPS replacement
parts. You must provide the Femco Inc. serial number for the ROPS system.
The above parts group applies to the following Mfg. Nos.:
2012 7
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Seat & Kick Plate Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 8
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Seat & Kick Plate Group
Footnotes
1 5101214 1 SEAT, SUSP TYPE (KOHLER MODELS)
2 5025392 12 NUT, 5/16-18 HEX NYLOCK FLANGE
3 5600302 1 SEAT PLATE W/ DECALS, S150X (INCLUDES SAFETY DECALS)
4 7078299 2 SPRING, SEAT SUPPORT (KAWASAKI MODELS)
5 5402779D 1 PLATE, FLOOR PAN - RED
6 5025155 4 WASHER, 5/16 SAE
7 5025011X8 6 BOLT, 5/16-18 X 1 GD5 YZ (KAWASAKI MODELS)
8 5101013 1 SAFETY WALK, 11.50 X 15.00
9 5101011 1 SAFETY WALK, 8.00 X 15.00
10 5025394 2 NUT, 3/8-16 HEX NYLOCK FLANGE
11 5025156 2 WASHER, 3/8 SAE
12 5025013X22 2 BOLT, 3/8-16 X 2-3/4" GD5 YZ
13 5044617 2 WASHER, .34 X 1.25 X 10 GA (KAWASAKI MODELS)
14 1686907 1 ARM REST (SET OF TWO) (SV) (NON-SUSPENSION SEAT ONLY)
15 5100636 1 SPRING, SEAT ADJUSTMENT (SV) (NON-SUSPENSION SEAT ONLY)
16 5061599X1 1 KIT, SEAT RAILS, COMPLETE (SV) (NON-SUSPENSION SEAT ONLY)
17 5061599 1 SEAT, XB-150, NO LOGO, BLACK (KAWASAKI MODELS)
18 5022612 2 BUMPER, RUBBER (KOHLER MODELS)
19 5101214X1 1 KIT, ARM REST, SET OF TWO, S/S (SV) (SUSPENSION SEAT ONLY)
20 5101214X2 1 CUSHION, BACK, S/S (SV) (SUSPENSION SEAT ONLY)
21 5101214X3 1 CUSHION, SEAT, S/S (SV) (SUSPENSION SEAT ONLY)
22 5101214X4 1 KIT, ADJUSTER, S/S (SV) (SUSPENSION SEAT ONLY)
23 5100548 4 WASHER, .390 X 1.50 X .109, YZ (SUSPENSION SEAT ONLY)
The above parts group applies to the following Mfg. Nos.:
2012 9
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Fuel Tank & Mount Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 10
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Fuel Tank & Mount Group
Footnotes
1 5101043 1 TANK, FUEL, SNAPPER PRO - RH (S/N: 2014785118 & Below)
1 5102980 1 TANK, FUEL, SNAPPER PRO - RH (S/N: 2014785119 & Above)
2 5101044 1 TANK, FUEL, SNAPPER PRO - LH (S/N: 2014785118 & Below)
2 5102981 1 TANK, FUEL, SNAPPER PRO - LH (S/N: 2014785119 & Above)
3 5402926D 1 WELD, TANK MOUNT - RED
4 5025011X6 14 BOLT, 5/16-18 X 3/4 GD5
5 5025155 16 WASHER, 5/16 SAE
6 5025170 12 WASHER, 5/16 LOCK YZ
7 5404330D 1 WELD, TANK MOUNT, REAR, RH
8 5025394 4 NUT, 3/8-16 HEX NYLOCK FLANGE
9 5025156 4 WASHER, 3/8 SAE
10 5023358 1 VALVE, FUEL, STR. OUTLET
11 5022917 2 FUEL GUAGE, 12" (SV)
12 5022917X1 2 GROMMET, FUEL GUAGE (SV)
13 5101651 2 CAP, FUEL TANK, 3-1/2 NECK (S/N: 2014785118 & Below)
13 5103005 2 CAP, FUEL TANK, 3-1/2 NECK (S/N: 2014785119 & Above)
14 5020835 6 CLAMP, HOSE, EXTERNAL, 1/2 - RED
15 5050831X23 1 HOSE, LW PRMTN, 1/4" FUEL, 23.00" (SV) (Kawasaki engines only)
16 5050831X48 1 HOSE, LW PRMTN, 1/4" FUEL, 48.00" (SV)
17 5050831X28 1 HOSE, LW PRMTN, 1/4" FUEL, 28.00" (SV)
18 5600050 2 KIT, BUSHING, FUEL (SV)
19 5101144 2 PICKUP TUBE ASSEMBLY, FUEL LINE (SV)
20 5050831X12 1 HOSE, LW PRMTN, 1/4" FUEL, 12.00" (SV) (Kohler engines only)
21 5404331D 1 WELD, TANK MOUNT, REAR, LH
22 5050833X18 1 WIRE LOOM, 1/2 ID X 18.00" (SV)
23 5021178X3 1 FILTER, FUEL
24 5025013X8 4 BOLT, 3/8-16 X 1 GD5 YZ
25 5025392 4 NUT, 5/16-18 HEX NYLOCK FLANGE
26 5025011X8 2 BOLT, 5/16-18 X 1 GD5 YZ
The above parts group applies to the following Mfg. Nos.:
2012 11
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Instrument Control Panel Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 12
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Instrument Control Panel Group
Footnotes
1 5402769A 1 PLATE, CONTROL PANEL, SNP - BLK
2 5025487X4 3 BOLT, 1/4-20 X 1/2M ALLEN BUTTON HEAD YZ
3 5021518 1 FUSE BLOCK (SV)
4 5025271 4 NUT, #10-24 HEX NYLON LOCK
5 5025270X16 2 SCREW, #10-24 X 2" ROUND PHILLIPS
6 5021603 4 FUSE, ATP, 20 AMP (SV)
7 5022805 1 COVER, VINYL FUSEBLOCK
8a 5100184 1 CABLE, CHOKE, 43.5" (Briggs & Stratton Models)
8b 5046501 1 CABLE, CHOKE, 47" (Kawasaki Models S/N: 2014954004 & Below)
8c 5100184 1 CABLE, CHOKE, 43.5" (Kawasaki Models S/N: 2014954005 & Above)
8d 5047912 1 CABLE, CHOKE, 56" (Kohler Models)
9 5025035 1 NUT, 3/8-24 HEX
10 5022222 1 RING, SWITCH RETAINER
11 5022180 1 SWITCH, BLADE ENGAGEMENT
12 5020927 1 SWITCH, IGNITION, 6 POST
13a 5409263 1 * HOUR METER, ASSEMBLY (S/N: 2015551938 & Above)
13b 5102417 1 HOUR METER (S/N: 2015551937 & Below)
14 5022269 1 O-RING, 7/8 ID X 1/16 W
15 1709188 1 PLUG, .820X1.44 HOLE, BLACK PLASTIC
16 5061763 2 SPACER, .20 X .38 X 1.25
17 5025179X6 2 SCREW, 10-24 X 3/4
18 5101537 1 LEVER, THROTTLE, HEAVY DUTY
19 5101073 1 CABLE, THROTTLE CONTROL, 42"
20 5022789 1 KEY, IGNITION, MOLDED SET (SV)
21 5022790 1 COVER (SV)
22 5022791 1 PLASTIC NUT (SV)
23 5023499 2 WASHER, #10 SAE
24 5046360X1 1 KNOB, THROTTLE CONTROL
* When replacing this hour meter, please call our service department at 1-800-933-6175 ext. 709
The above parts group applies to the following Mfg. Nos.:
2012 13
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Engine & PTO Group - Kawasaki Models
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 14
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Engine & PTO Group - Kawasaki Models
Footnotes
1 5025391 1 NUT, 1/4-20 HEX NYLOCK FLANGE
2 5047033 1 SPACER, 1.13 X 1.75 X 1.03
3 5022234 1 ADAPTER, OIL DRAIN
4 5100084 1 * CLUTCH, 5218-134, WARNER
5 5025154 1 WASHER, 1/4 SAE
6 5021334X1 1 OIL FILTER (49065-2078) (SV) (21 & 25 HP MODELS ONLY)
6 5102278X1 1 OIL FILTER (20, 22 & 26 HP MODELS ONLY)
7 5100975 1 MUFFLER, 21HP-25HP KAWASAKI ENGINES (21 & 25 HP MODELS ONLY)
7 5102109 1 MUFFLER, (16-20HP), KAWASAKI S50X (20 HP MODELS ONLY)
7 5102127 1 MUFFLER, 22HP KAWASAKI, HORIZONTAL (22 & 26 HP MODELS ONLY)
8 5025392 10 NUT, 5/16-18 HEX NYLOCK FLANGE
9 5021500 1 CLAMP, VINYL INSULATED
10 5043636 1 CLUTCH ANCHOR PAD
11 5044617 4 WASHER, .34 X 1.25 X 10 GA
12 5046446 2 SPACER, .39 X 1.00 X .80
13 5025155 6 WASHER, 5/16 SAE
14 5025011X8 4 BOLT, 5/16-18 X 1 GD5 YZ
15 5025188 4 WASHER, 5/16" INT. TOOTH LOCK
16 5025011X14 5 BOLT, 5/16-18 X 1-3/4 GD5 YZ
17 5050407X8 1 KEY, 1/4 SQ. X 1.00
18 5102864 1 BOLT, CRANKSHAFT, 7/16 X 2-1/2 (Torque to 65 fl lbs (88 Nm)
19 -- 1 * ENGINE, 21HP KAWASAKI, (Mod FH641V Spec. ES25-R) (21 HP MODELS
ONLY)
19 -- 1 * ENGINE, 25HP KAWASAKI, (Mod. FH721V Spec. ES27-R) (25 HP MODELS
ONLY)
19 -- 1 * ENGINE, 20HP, KAWASAKI, FX600V (20 HP MODELS ONLY)
19 -- 1 * ENGINE, 22HP KAWASAKI, FX651V (22 HP MODELS ONLY)
19 -- 1 * ENGINE, 26HP KAWASAKI, FX730V (26HP MODELS ONLY)
20 5025127 1 NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
21 5025052X18 1 BOLT, 5/16-18 X 2-1/4 TFL, GD5 YZ
22 5021379 1 GROMMET, 7/8
23 5048681 1 HOSE, OIL DRAIN
24 5023143 1 RAIN COVER (SV)
25 5023146 3 CLAMP (SV)
26 5023138 1 AIR FILTER ASSEMBLY (SV)
27 5023139 1 CASE, AIR FILTER (SV)
28 5023140 1 AIR FILTER, SECONDARY (SV)
29 5023141 1 AIR FILTER, PRIMARY (SV)
30 5023147 2 CLAMP, CAP (SV)
31 5023144 1 CAP, FILTER CASE (SV)
32 5023145 1 CASE, BRACKET, COMPLETE (SV)
33 5023142 1 BRACKET PLATE (SV)
34 5023149 1 AIR INLET TUBE (SV)
35 5023148 1 BREATHER TUBE (SV)
* For models S/N: 2015375705 & Below, when replacing the clutch, the jumper harness (#5403576) is required.
The above parts group applies to the following Mfg. Nos.:
2012 15
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Engine & PTO Group - Kawasaki Models
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 16
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Engine & PTO Group - Kawasaki Models
Footnotes
37 5025010X6 1 BOLT, 1/4-20 X 3/4 GD5 YZ
38 1724815 1 SOLENOID-4 POLE 12 VOLT DC (TROMBETTA)
39 5025126 1 NUT, 1/4-20 HEX SERR. FLANGE
40 5023217 2 WASHER, 5/16 LIGHT LOCK (SV)
41 5023216 2 NUT, 5/16-24 JAM (SV)
42 5100062 1 SPACER, 1.13 X 1.75 X .32 (21HP & 25HP MODELS ONLY)
42 5048135 1 SPACER, 1.13 X 1.75 X .62 (20HP & 26HP MODELS ONLY)
42 5044062 1 SPACER, 1.13 X 1.75 X .50 (22 HP MODELS ONLY)
43 5101641 1 SCREEN, SPARK ARRESTER
44 5100969 1 EXTENSION, TAILPIPE, 3" (20 HP MODELS ONLY)
45 5025532 4 BOLT,HEX FLG,SER GD5 3/8-16X1-1/4PACH CZ (20 HP MODELS ONLY)
46 5101022 1 PULLEY, 5.15 OD X 1-1/8 BORE B-SECT
47 5025531 1 SET SCREW, 5/16-18 X 3/8, KNURL, W/PATCH
* For models S/N: 2015375705 & Below, when replacing the clutch, the jumper harness (#5403576) is required.
The above parts group applies to the following Mfg. Nos.:
2012 17
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Engine & PTO Group - Kohler
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 18
© Copyright Briggs and Stratton. All Rights Reserved.
5900845
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Engine & PTO Group - Kohler
Footnotes
1 5025391 1 NUT, 1/4-20 HEX NYLOCK FLANGE
2 5047033 1 SPACER, 1.13 X 1.75 X 1.03
3 5022892X4 1 KIT, 5.5" HD AIR CLEANER (24 743 22-S) (SV)
4 5100084 1 * CLUTCH, 5218-134, WARNER
5 5025154 1 WASHER, 1/4 SAE
6 5021144X1 1 OIL FILTER (SV)
7 5101275 1 MUFFLER, KOHLER 21 HP - 27 HP
8 5025392 1 NUT, 5/16-18 HEX NYLOCK FLANGE
9 5021500 1 CLAMP, VINYL INSULATED
10 5043636 1 CLUTCH ANCHOR PAD
11 5044617 4 WASHER, .34 X 1.25 X 10 GA
12 5101289 2 SPACER, 1.13 X 1.75 X .75
13 5025155 6 WASHER, 5/16 SAE
14 5025011X8 4 BOLT, 5/16-18 X 1 GD5 YZ
15 5025188 4 WASHER, 5/16" INT. TOOTH LOCK
16 5025011X14 5 BOLT, 5/16-18 X 1-3/4 GD5 YZ
17 5050407X8 1 KEY, 1/4 SQ. X 1.00
18 5045289 1 BOLT, CRANKSHAFT, 7/16"X2-1/2
19 - 1 * ENGINE, 27HP KOHLER
20 5025127 1 NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
21 5025052X18 1 BOLT, 5/16-18 X 2-1/4 TFL, GD5 YZ
22 5021379 1 GROMMET, 7/8
23 5048681 1 HOSE, OIL DRAIN
24 5046416A 1 ANCHOR, CLUTCH - BLK
25 5025010X6 1 BOLT, 1/4-20 X 3/4 GD5 YZ
26 5022892X2 1 AIR FILTER, SECONDARY (SV)
27 5022892X1 1 AIR FILTER, PRIMARY (SV)
28 5022892X5 2 END CAP (25 096 06-S) (SV)
29 - 1 * ENGINE, 23HP KOHLER
30 5022892X3 1 RAIN COVER (SV)
31 5022892X8 1 BRACKET (25 126 02-S) (SV)
32 5022892X9 1 AIR INLET TUBE (25 326 53-S) (SV)
33 5022892X6 1 DUST CAP (24 462 07-S) (SV)
34 5101022 1 PULLEY, 5.15 OD X 1-1/8 BORE B-SECT
35 5101641 1 SCREEN, SPARK ARRESTER
36 5025531 1 SET SCREW, 5/16-18 X 3/8, KNURL, W/PATCH
* For models S/N: 2015375705 & Below, when replacing the clutch, the jumper harness (#5403576) is required.
The above parts group applies to the following Mfg. Nos.:
2012 19
© Copyright Briggs and Stratton. All Rights Reserved.
5900845
TP 400-7439-P-M1-SP
Not for
Reproduction
Pump Drive Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 20
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Pump Drive Group
Footnotes
1 5101023 2 PULLEY, SPLIT STEEL 5.632 OVER BALL
2 5022587 2 BUSHING, TAPERED HUB
3 5023254 2 KEY, 5MM SQ. W/ RADIUS
4 5100923 1 BELT, #7-9502, B-SECT - EL 67.8, HYDRO
5 5025013X32 1 BOLT, 3/8-16 X 4 GD5 YZ
6 5046430A 1 WELD, ARM, PUMP DRIVE IDLER - BLK
7 5022157 2 BUSHING, BRASS, 1.25X1X1.25
8 5025305 1 WASHER, .41 X 1.75 X .14
9 5102004 1 SPACER, .39 X 1.00 X 2.55, SS
10 5045475 1 SPACER, .45 X 1.88 X .38
11 5101193 1 PULLEY, IDLER
12 5025013X18 1 BOLT, 3/8-16 X 2-1/4 GD5 YZ
13 5025394 4 NUT, 3/8-16 HEX NYLOCK FLANGE
14 5025013X14 1 BOLT, 3/8-16 X 1-3/4 GD5
15 5022847 1 SPRING, EXTENSION, SWIVEL END
16 5025010X8 4 BOLT, 1/4-20 X 1", GD5
17 5025034 2 NUT, 3/8-16 HEX
18 5023497 1 EYE BOLT, 3/8-16 X 5", 1 EYE
The above parts group applies to the following Mfg. Nos.:
2012 21
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Motion Control Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 22
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Motion Control Group
Footnotes
1 5010546 2 COLLAR, 3/8" SET
2 5101077 2 BEARING, 3/4" PILLOW BLOCK
3 5021146 2 BALL JOINT, 5/16-24, FEMALE
4 5021499 2 BEARING, FLANGE
5 5022068 2 GRIP, FOAM, 3/4 ID, 16 LONG
6 5022628 2 BALL JOINT, 5/16-24, LH FEMALE
7 5022645 2 SPRING, REVERSE RETURN
8 5023260 2 BUSHING, NYLON
9 5025033 6 NUT, 5/16-24 HEX
10 5025210 2 PIN, HAIR, .0915 X 1-7/8
11 5047004A 2 MOUNT, CONTROL ARM - BLK
12 5025394 4 NUT, 3/8-16 HEX NYLOCK FLANGE
13 5100940 2 DAMPENER, CONTROL,#(P6709/P3610)
14 5100941 4 BALL STUD, 5/16 X .50,# PC-477-2)
15 5100942 2 BUSHING, FLANGED .375 X .630 X 2.00
16 5100947 2 ROD, NEUTRAL RETURN
17 5101135 2 ROD, HYDRO LINKAGE
18 5400636A 1 WELD, HANDLE MOTION CONTROL, LH - BLK
19 5400637A 1 WELD, HANDLE MOTION CONTROL, RH - BLK
20 5025170 4 WASHER, 5/16 LOCK YZ
21 5025155 8 WASHER, 5/16 SAE
22 5402622D 2 PLATE, PUMP SUPPORT - RED
23 5402931D 1 WELD, CONTROL SHAFT, RH, SNP 2552 - RED
24 5402932D 1 WELD, CONTROL SHAFT, LH, SNP 2552 - RED
25 5025011X6 2 BOLT, 5/16-18 X 3/4 GD5
26 5022095 2 SWITCH, PLUNGER, N.O./N.C.
27 5025139 2 NUT, 5/16-18 HEX SERRATED FLANGE (LARGE)
28 5025013X14 6 BOLT, 3/8-16 X 1-3/4 GD5
29 5025096 8 NUT, 3/8-16 HEX NYLON LOCK
30 5025156 2 WASHER, 3/8 SAE
31 5025011X8 6 BOLT, 5/16-18 X 1 GD5 YZ
32 5025011X9 4 BOLT, 5/16-18 X 1-1/8 GD5
33 5025011X10 6 BOLT, 5/16-18 X 1-1/4 GD5 YZ
34 5025127 14 NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
35 5020639 2 SPRING, EXTENSION
36 5025392 14 NUT, 5/16-18 HEX NYLOCK FLANGE
37 5025179X4 4 SCREW, #10-24 X 1/2 ROUND PHILLIPS
38 5025029 4 NUT, #10-24 HEX
The above parts group applies to the following Mfg. Nos.:
2012 23
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Hydraulic Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 24
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Hydraulic Group
Footnotes
1 - - Refer to Hydraulic Components Service Group
2 5023338 4 FITTING, #8 JIC - #8 O-RING, 45 DEG.
3 5023267 2 ADAPTER, 90 DEG, 9/16-3/8 BARB
4 5022920 1 FITTING, TEE, 1/2 HOSE
5 5050860X7P5 2 HOSE, 3/8 PUSH-LOCK, 7.5" LONG
6 5050860X22 1 HOSE, 3/8 PUSH-LOCK, 22" LONG (SV)
7 5050933X24P5 1 HOSE, 5/8, PUSH-LOCK, 24.5" LONG
8 5100017 1 CAP, HYDRAULIC
9 5061712 1 TANK, HYDRAULIC, ASSEMBLY
10 5021164 2 CLAMP, #10 HOSE, STAINLESS
11 5023268 5 CLAMP, HOSE
12 5100384X20 1 LOOM, CONVOLUTED SPLIT, 1 ID X 20 IN
13 5023118 1 FITTING, ELBOW, 3/8" (SV)
14 5022042X2 2 KEY, WOODRUFF (SV)
15 5022042X3 2 NUT, CASTLE 1-20 (SV)
16 5100670 1 PUMP, HYDRO-GEAR, 12CC - LH
17 5100671 1 PUMP, HYDRO-GEAR, 12CC - RH
18 5025010X6 2 BOLT, 1/4-20 X 3/4 GD5 YZ
19 5025154 2 WASHER, 1/4 SAE
20 5025169 2 WASHER, 1/4 LOCK
21 5025013X10 4 BOLT, 3/8-16 X 1-1/4 GD5
22 5025128 4 NUT, 3/8-16 HEX SERRATED FLANGE
23 5100162 2 FAN SHROUD
24 5025203X16 2 PIN, COTTER, 1/8 X 2
25 5102099 4 HOSE, ASSEMBLY, 22.5
26 5023266 1 ADAPTER, TEE, 9/16 - 3/8 BARB
27 5023461 2 ADAPTER, 45 DEG, 9/16-3/8 BARB
28 1719168 1 FILTER, OIL
29 5023096 1 FILTER HEAD, HYDRAULIC
30 5100678 1 FITTING, STRAIGHT, HYD #12618
31 5050860X6P5 1 HOSE, 3/8 PUSH-LOCK, 6.5" LONG
32 5022922 1 CLAMP, #4 HOSE, STAINLESS
33 5050860X20 1 HOSE, 3/8 PUSH-LOCK, 20" LONG (SV)
34 5023120 1 GROMMET (SV)
35 5023121 1 GROMMET (SV)
36 5023119 1 FITTING, ELBOW 5/8 (SV)
37 5022571X1 2 FAN, HYD. PUMP (SV)
The above parts group applies to the following Mfg. Nos.:
2012 25
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Hydraulic Components Service Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 26
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Hydraulic Components Service Group
Footnotes
1 - - No Longer Available. Use "B" Service Parts
2 5022633 4 FITTING, #8 O-RING X #8 JIC, STR
3 5025017X22 8 BOLT, 1/2-13 X 2-3/4 GD5 YZ
4 5025056 8 NUT, 1/2-13 HEX NYLON LOCK
5 5102682 1 WHEEL MOTOR, LH, 14.5 CI-TF0240LS080AAKZ
6 5102681 1 WHEEL MOTOR, RH, 14.5 CI-TF0240LS081AAKZ
7 5022634 4 FITTING, #10 O-RING X #8 JIC, STR
8 5025475 8 BOLT, 1/2-13 X 2-1/2, NYLON PATCH
9 5025330 8 NUT, 1/2-13 SQUARE
The above parts group applies to the following Mfg. Nos.:
2012 27
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Hydraulic Mount Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 28
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Hydraulic Mount Group
Footnotes
1 5025011X8 8 BOLT, 5/16-18 X 1 GD5 YZ
2 5025155 8 WASHER, 5/16 SAE
3 5402781D 1 PLATE, MOUNT, RESERVOIR - RED
4 5025392 8 NUT, 5/16-18 HEX NYLOCK FLANGE
5 5023173 1 CLAMP, HOSE, 1.000 DIA.
The above parts group applies to the following Mfg. Nos.:
2012 29
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Parking Brake Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 30
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Parking Brake Group
Footnotes
1 5402928D 1 WELD, BRAKE SHAFT, SNP 2552 - RED
2 5020979 2 CLEVIS, 5/16-24, PLASTIC
3 5021098 2 BEARING, BRONZE FLANGE, 3/4
4 5022361 2 SPRING, BRAKE
5 5021494 2 SPRING, COMPRESSION, 5-1/2
6 5023324 2 CABLE, PARKING BRAKE
7 5102896 2 BRAKE DRUM, 6", 5 BOLT, KNOTT
8 5023490 8 BOLT, 5/16-18 X 3/4 12PT FLANGE - PATCH
9 5023500 1 ASSM, BRAKE, 1-1/4 HUB, LH (S/N: 2015208611 & Below)
9A 5102897 1 BRAKE SHOE ASM, LH, KNOTT (S/N: 2015208612 & Above)
10 5023501 1 ASSM, BRAKE, 1-1/4 HUB, RH (Not Shown - S/N: 2015208611 & Below)
10A 5102898 1 BRAKE SHOE ASM, RH, KNOTT (Not Shown - S/N: 2015208612 & Above)
11 5025337 2 WASHER, 5/16 USS
12 5041930 2 SPACER, .38 X .50 X .27
13 5042134 2 SPACER, .32 X .75 X 1.06
14 5101038 1 GRIP, FOAM, 3/4 ID X 6 X .187
15 5025213X8 2 PIN, CLEVIS, 5/16 X 1 YZ
16 5047084A 2 LINK, BRAKE LOCK - BLK
17 5025170 8 WASHER, 5/16 LOCK YZ
18 5025013X6 4 BOLT, 3/8-16 X 3/4 GD5 YZ
19 5025394 6 NUT, 3/8-16 HEX NYLOCK FLANGE
20 5025011X14 2 BOLT, 5/16-18 X 1-3/4 GD5 YZ
21 5025045 2 NUT, 5/16-24 HEX NYLON LOCK
22 5025155 2 WASHER, 5/16 SAE
23 5025128 2 NUT, 3/8-16 HEX SERRATED FLANGE
24 5021397 2 GROMMET, 1-1/4
25 5025156 2 WASHER, 3/8 SAE
26 5025392 2 NUT, 5/16-18 HEX NYLOCK FLANGE
27 5025203X10 2 PIN, COTTER, 1/8" X 1-1/4
28 5025013X12 2 BOLT, 3/8-16 X 1-1/2 GD5 YZ
29 5025011X10 2 BOLT, 5/16-18 X 1-1/4 GD5 YZ
30 5025127 2 NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
31 5022182 2 SWITCH, PLUNGER
32 5403278D 1 BRACKET, SWITCH MOUNT
33 5025126 2 NUT, 1/4-20 HEX SERR. FLANGE
34 5025010X6 2 BOLT, 1/4-20 X 3/4 GD5 YZ
35 5025154 2 WASHER, 1/4 SAE
36 5023368X1 10 STUD, BRAKE HUB (SV)
The above parts group applies to the following Mfg. Nos.:
2012 31
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Deck Lift Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 32
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Deck Lift Group
Footnotes
1 5025440 12 WASHER, 1/2 GD9 YZ
2 5025098 5 NUT, 1/2-20 HEX NYLON LOCK
3 5025394 6 NUT, 3/8-16 HEX NYLOCK FLANGE
4 5025156 14 WASHER, 3/8 SAE
5 5020870 4 INSERT, BEARING
6 5025010X6 2 BOLT, 1/4-20 X 3/4 GD5 YZ
7 5025126 2 NUT, 1/4-20 HEX SERR. FLANGE
8 5025154 2 WASHER, 1/4 SAE
9 5025034 2 NUT, 3/8-16 HEX
10 5020639 1 SPRING, EXTENSION
11 5402933D 1 WELD, SHAFT, DECK LIFT, SNP (S/N: 2013206817 & Below)
12 5025017X22 1 BOLT, 1/2-13 X 2-3/4 GD5
13 5025396 1 NUT, 1/2-13 HEX NYLOCK FLANGE
14 5025013X10 2 BOLT, 3/8-16 X 1-1/4 GD5 (S/N: 2013206817 & Below Qty. 6)
15 5025018X18 1 BOLT, 1/2-20 X 2-1/4" GRD5
16 5020441 2 COLLAR, 5/8" SPLIT
17 5023355 1 SPRING, DECK LIFT ASSIST
18 5021811 1 EYE BOLT, 3/8-16 X 8", 1" EYE
19 5025100 1 NUT, 3/8-16 HEX SIDE LOCK
20 5025212X7 1 PIN, CLEVIS, 1/4 X 7/8
21 5025210 2 PIN, HAIR, .0915 X 1-7/8
22 5100548 4 WASHER, .390 X 1.50 X .109, YZ
23 5025443 4 BOLT, 3/8-16 X 3/4, GD5, YZ WITH PATCH
24 5025018X14 4 BOLT, 1/2-20 X 1-3/4 GD5 YZ
25 5402815A 1 PIVOT, DECK LIFT WELD - RIGHT - BLK
26 1715834 1 RUBBER, FOOT PEDAL
27 5061569A 1 PEDAL, FOOT - BLK
28 5025328X12 2 PIN, CLEVIS, 1/2 X 1 1/2, YZP
29 5402814A 1 PIVOT, DECK LIFT WELD - LEFT - BLK
30 5025089 7 NUT, 1/2-20 HEX JAM
31 5020095 2 GREASE FITTING, 1/4-28 STRAIGHT
32 5023343 4 BUSHING, 1.00 X 1.13 X 1.38, PLASTIC
33 5022434 1 BALL JOINT, 1/2-20, MALE
34 5061670 1 SPACER, .53 X 1.00 X 1.00
35 5020020 2 GREASE FITTING, 1/4-28 STRAIGHT
36 5403315D 1 WELD, DECK STABILIZER - RED (S150X Models)
36 5407586A 1 WELD, DECK STABILIZER - BLK (S150XT Models)
37 5025146X16 1 BOLT, 3/8-16 X 2, CARRIAGE
38 5400719A 1 WELD, ROD DECK LIFT - BLK
39 5400769D 1 WELD, DECK ADJUST LINK - RED
40 5021880 1 GRIP, FOAM
41 5023174 2 CLEVIS, 1/2-20, STEEL
The above parts group applies to the following Mfg. Nos.:
2012 33
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Deck Lift Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 34
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Deck Lift Group
Footnotes
42 5101218 2 ROD,DECK LIFT ADJUSTMENT
43 5023498 1 PIN, HITCH, 1/2 X 2.00 OAL, YP
44 5050857X1 1 HOSE, 1/2" PUSH-ON, 1.00"
45 5025013X22 4 BOLT, 3/8-16 X 2-3/4 GD5 YZ (S/N: 2013206818 & Above)
46 5100634 4 PIVOT BLOCK, PLASTIC (S/N: 2013206818 & Above)
47 5403925A 2 PLATE, PIVOT BLOCK SUPPORT - BLK (S/N: 2013206818 & Above)
48 5404303D 1 WELD, DECK LIFT SHAFT (S/N: 2013206818 & Above) (S150X Models)
48 5407406D 1 WELD, DECK LIFT SHAFT (S150XT Models)
49 5048549 1 COLLAR, 1" DOUBLE SPLIT (S/N: 2013206818 & Above)
The above parts group applies to the following Mfg. Nos.:
2012 35
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Wheel & Tire Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 36
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Wheel & Tire Group
Footnotes
1 5022631S 2 WHEEL & TIRE ASSEMBLY, 13 x 5.0 - 6 (S150X Models)
2 5022029X1 2 TIRE, 13 x 5.0 - 6
3 5022631SX1 2 WHEEL ASSEMBLY, for 13 x 5.0 - 6 Tire (Includes Ref No. 4 & 5)
4 5022631SX2 4 BEARING, Tapered Roller (2 per tire)
5 5022631SX3 4 GREASE SEAL (2 per tire)
6 5047103 4 ADAPTER, Caster Wheel (2 per tire)
7 5025017X64 2 BOLT, 1/2-13 x 8"
8 5025396 2 NUT, 1/2-13 HEX NYLOCK FLANGE
9 5023369 2 WHEEL & TIRE ASSEMBLY, 22 x 11 - 10 (S150X Models)
10 5023369X2 2 TIRE, 22 X 11.0 - 10 (SV)
11 5023369X1 2 WHEEL ASSEMBLY, 10 X 7 (SV)
12 5020601 10 LUG NUT, 1/2-20
13 5025158 2 WASHER, 1/2" SAE
14 5023280 2 * FLAT-FREE TIRE ASSEMBLY, 13 x 5.0 - 6
15 5100006 2 WHEEL & TIRE ASSEMBLY, 22 X 10 - 10 (48" MODELS ONLY)
16 5100006X1 2 TIRE, 22 X 10.00 -10 (48" MODELS ONLY)
17 5022631SX4 2 BEARING, RACE (SV) (Not shown)
NOTE: * Solid urethane tire assembly. Wheel is not serviceable.
The above parts group applies to the following Mfg. Nos.:
2012 37
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Decals - Brand
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 38
© Copyright Briggs and Stratton. All Rights Reserved.
5900884
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Decals - Brand
Footnotes
1 5022811 1 DECAL, 48 (48" MODELS ONLY)
2 5022812 1 DECAL, 52 (52" MODELS ONLY)
3 5101256 1 DECAL, S150X, FRONT
4 5101201 1 DECAL, SNAPPER PRO, HEAT
5 5101284 1 DECAL, S150X
The above parts group applies to the following Mfg. Nos.:
2012 39
© Copyright Briggs and Stratton. All Rights Reserved.
5900884
TP 400-7439-P-M1-SP
Not for
Reproduction
Decals - Safety & Operation
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 40
© Copyright Briggs and Stratton. All Rights Reserved.
5900884
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Decals - Safety & Operation
Footnotes
1 5100097 1 DECAL, MAIN SAFETY
2 5101292 1 DECAL, DANGER, MOWER DISCHARGE
3 5100088 1 DECAL, DANGER, MOWER
4 5100708 1 DECAL, DANGER, FIRE
5 5100709 1 DECAL, DANGER, FIRE (SP)
6 1725941 1 DECAL, CZT HYDRO RELEASE
7 5102290 1 DECAL, BELT & BLADE
8 5100342 1 DECAL, FUEL VALVE
9 5061724 1 DECAL-HEIGHT CITATION
10 5100280 1 DECAL, THROTTLE CONTROL
11 5048970 1 DECAL, IGNITION SWITCH
12 5100957 1 DECAL, OIL RESEVOIR
13 5046503 1 DECAL, FUSE LOCATION
14 5100405 1 DECAL, WARNING, ROLL BAR (SV)
15 5100406 1 DECAL, WARNING, ROLL BAR, SP (SV)
16 5100403 1 DECAL, WARNING, ROLL BAR (SV)
17 5100404 1 DECAL, WARNING, ROLL BAR, SP (SV)
18 5100683 2 DECAL, WARNING, ROLL BAR
19 5100684 2 DECAL, WARNING, ROLL BAR, SP
The above parts group applies to the following Mfg. Nos.:
2012 41
© Copyright Briggs and Stratton. All Rights Reserved.
5900884
TP 400-7439-P-M1-SP
Not for
Reproduction
Decal Group - Brand & Model
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 42
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Decal Group - Brand & Model
Footnotes
1 5022812 1 DECAL, 52 (52" Models)
2 5022811 1 DECAL, 48 (48" Models)
3 5101256 1 DECAL, S150X, FRONT
4 5101201 1 DECAL, SNAPPER PRO, HEAT
5 5101284 1 DECAL, S150X (S150X Models)
5 5103011 1 DECAL, S150XT (S150XT Models)
6 5102210 1 DECAL, iCD CUTTING SYSTEM
The above parts group applies to the following Mfg. Nos.:
2012 43
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Decal Group - Safety & Operation
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 44
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Decal Group - Safety & Operation
Footnotes
1 5100097 1 DECAL, MAIN SAFETY
2 5101292 1 DECAL, DANGER, MOWER DISCHARGE
3 5100088 1 DECAL, DANGER, MOWER
4 5100708 1 DECAL, DANGER, FIRE
5 5100709 1 DECAL, DANGER, FIRE (SP)
6 1725941 1 DECAL, CZT HYDRO RELEASE
7 5101064 1 DECAL, BELT & BLADE, SNAPPER PRO 48/52
8 5100342 1 DECAL, FUEL VALVE
9 5061724 1 DECAL-HEIGHT CITATION
10 5100280 1 DECAL, THROTTLE CONTROL
11 5048970 1 DECAL, IGNITION SWITCH
12 5100957 1 DECAL, OIL RESEVOIR
13 5046503 1 DECAL, FUSE LOCATION
14 5100405 1 DECAL, WARNING, ROLL BAR (SV)
15 5100406 1 DECAL, WARNING, ROLL BAR, SP (SV)
16 5100403 1 DECAL, WARNING, ROLL BAR (SV)
17 5100404 1 DECAL, WARNING, ROLL BAR, SP (SV)
18 5100683 2 DECAL, WARNING, ROLL BAR
19 5100684 2 DECAL, WARNING, ROLL BAR, SP
The above parts group applies to the following Mfg. Nos.:
2012 45
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
TP 400-7439-P-M1-SP
Not for
Reproduction
Decals - Safety & Operation (Export Models)
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 46
© Copyright Briggs and Stratton. All Rights Reserved.
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
Decals - Safety & Operation (Export Models)
Footnotes
1 5102627 1 DECAL, MAIN SAFETY, ANSI CE
2 5102420 2 DECAL, DANGER, MOWER DECK, ANSI EXP
3 5102457 1 DECAL, DANGER DISCHARGE ANSI EXPORT
4 5100685 2 DECAL, WARNING, ROLL BAR, CE
5 5100537 2 DECAL, SAFETY, CE ROPS, OBS
6 5100536 2 DECAL, SAFETY, CE ROPS
7 5101990 1 DECAL, CZT HYRDO RELEASE (Located under seat plate.)
8 5102290 1 DECAL, BELT & BLADE, S150XiCD DECK (Located under seat plate.)
9 5100342 1 DECAL, FUEL VALVE
10 5061724 1 DECAL-HEIGHT CITATION
11 5100280 1 DECAL, THROTTLE CONTROL
12 5048970 1 DECAL, IGNITION SWITCH
13 5100957 1 DECAL, HYDRAULIC OIL, SAE 20W50
14 5046503 1 DECAL, FUSE LOCATION
15 1739263 1 CE BATTERY DECAL, SMALL (Located on the battery,)
16 5102456 1 DECAL, FIRE ANSI EXPORT
17 5102628 1 DECAL, PARKING BRAKE SYMBOLS
The above parts group applies to the following Mfg. Nos.:
2012 47
© Copyright Briggs and Stratton. All Rights Reserved.
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
48" & 52" Mower Deck - Hanger Chains
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 48
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
48" & 52" Mower Deck - Hanger Chains
Footnotes
1 - MOWER DECK (SEE HOUSING, COVERS, SPINDLE & BLADE GROUP)
2 5025038 2 NUT, 1/2-13 HEX
3 5025396 2 NUT, 1/2-13 HEX NYLOCK FLANGE
4 5025158 2 WASHER, 1/2 SAE
5 5025128 4 NUT, 3/8-16 HEX SERRATED FLANGE
6 5025013X16 6 BOLT, 3/8-16 X 2 GD5 YZ
7 5025156 12 WASHER, 3/8 SAE
8 5050878X3 2 CHAIN, 5/16 GD30, 3 LINKS
9 5047503 2 HANGER, FRONT DECK - 2 LINK
10 5025084 4 NUT, 3/8-16 HEX JAM
11 5025096 4 NUT, 3/8-16 HEX NYLON LOCK
12 - DECK LIFT PIVOT (SEE DECK LIFT GROUP)
The above parts group applies to the following Mfg. Nos.:
2012 49
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
48" & 52" Mower Deck - Rollers
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 50
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
48" & 52" Mower Deck - Rollers
Footnotes
1- -MOWER DECK
2 5025156 2 WASHER, 3/8" SAE
3 5025394 4 NUT, 3/8-16 HEX NYLOCK FLANGE
4 5046586 2 SPACER, .38 X .50 X 5.06
5 5025158 2 WASHER, 1/2 SAE
6 5025013X48 2 BOLT, 3/8-16 X 6 GD5 YZ
7 2108765 2 BOLT-WHEEL 3/8-16X2.781 .750 THRD YELLOW
8 1960027 4 WASHER-0500(0.51IDX0.87ODX.06THK) BLK
9 1714760 4 GAUGE WHEEL
The above parts group applies to the following Mfg. Nos.:
2012 51
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
48" & 52" Mower Deck - Housing, Covers, Spindles & Blades
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 52
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
48" & 52" Mower Deck - Housing, Covers, Spindles & Blades
Footnotes
1b 5101756S 3 BLADE, 18 X .25 X 2.5, 1 X 3.5 (SET OF 3) (52" Models)
1a 5101986S 3 BLADE, 16.25 X.25 X 2.5, 1 X 3.5 (SET OF 3) (48" Models)
2 5022308 6 BODY CLIP, 5/16-18-7GA MATERIAL
3 5023156 12 BOLT, 5/16-18 X 1 1/4 FLANGE
4 5025045 2 NUT, 5/16-24 HEX NYLON LOCK
5 5025155 14 WASHER, 5/16 SAE
6 5025477 3 WASHER, 5/8 GRADE 8, YZ
7 5025392 22 NUT, 5/16-18 HEX NYLOCK FLANGE
8 5025394 7 NUT, 3/8-16 HEX NYLOCK FLANGE
9 5025411 1 BOLT, 5/16-18 X 3/4 FLANGE
10b 5042555 1 ROD, 5/16 X 13.75, TBE, CZ (48" Models)
10a 5061300 1 ROD MOUNT, CHUTE 61" (52" Models)
11 5061095 3 ASSM, SPINDLE, LOW PROFILE
12 5101004 1 SAFETY WALK, 4.00 X 7.50
13a 5100842 1 CHUTE, DISCHARGE, RUBBER, 44/48/52 (48" Models)
13b 5402403 1 CHUTE, DISCHARGE, RUBBER, 61/72 (52" Models)
14 5025145X6 2 BOLT, 5/16-18 X 3/4, CARRIAGE
15 5025320X14 3 BOLT, 5/8-11 X 1-3/4 GD8
16b 5049881D 1 GUARD, 48 DECK - RH -RED (48" Models)
16a 5405037D 1 GUARD, 52" DECK - RH - RED (52" Models)
17b 5049882D 1 GUARD, 48 DECK - LH -RED (48" Models)
17a 5061811D 1 GUARD, 52" DECK - LH - RED (52" Models)
18a 5061293D 1 WELD, FRAME, CHUTE, 61 - SNP RED (52" Models)
18b 5407842D 1 WELD, FRAME, CHUTE (48" Models)
19b 5402360A 1 SUPPORT, DISCHARGE CHUTE - BLK (52" Models)
19a 5402362A 1 SUPPORT,DISCHARGE CHUTE - BLK (48" Models)
20b 5401344A 1 PLATE, DEFLECTOR - BLK (48" Models)
20a 5405557A 1 PLATE, DEFLECTOR - BLK (52" Models)
21c 5600382 1 DECK SHELL W/ DECALS, 52 - S150XCE (52" Export Models)
21a 5600524 1 DECK SHELL W/ DECALS, 52 - S150X (52" Models)
21b 5600549 1 DECK SHELL W/ DECALS, 48 - S150X (48" Models)
22 5025013X10 6 BOLT, 3/8-16 X 1-1/4 GD5
23 5025011X6 6 BOLT, 5/16-18 X 3/4 GD5
24 5408810D 1 PLATE, BRACKET, ANTI SCALP - RED
25 5025156 4 WASHER, 3/8 SAE
26a 5102015 1 FLAP, STRIPER, 52 DECK (52" Models)
26b 5102134 1 FLAP, RUBBER, 48" (48" Models)
27b 5405238A 1 PLATE, SUPPORT - BLK (52" Models)
27a 5405520A 1 PLATE, SUPPORT, 48 - BLK (48" Models)
28 5025011X8 6 BOLT, 5/16-18 X 1 GD5 YZ
29a 5600131 1 KIT, DISCHARGE CHUTE - 52 (52" Models)
29b 5600515 1 KIT, DISCHARGE CHUTE - 48 (48" Models)
30 5025498 2 5/16 PUSH-ON NUT RETAINER, STL, CZ
31 5406204D 1 BAFFLE, FRONT DISCHARGE, LH,S150XCE, RED (52" Export Models)
The above parts group applies to the following Mfg. Nos.:
2012 53
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
TP 400-7439-P-M1-SP
Not for
Reproduction
48" & 52" Mower Deck - Pulleys, Belt & Idler Arm
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 54
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
48" & 52" Mower Deck - Pulleys, Belt & Idler Arm
Footnotes
1 5050407X10 3 KEY, 1/4 SQ. X 1-1/4
2 5020095 1 GREASE FITTING, 1/4-28 STRAIGHT
3 5021541 2 BUSHING, FLANGE
4 5600184 2 KIT, PULLEY & SHIELD (Includes Part Nos 5021976 & 5101103)
5 5101351 3 PULLEY, 5.926 OVER BALL (52" MODELS ONLY)
6 5023340 1 SPRING, EXTENSION, SWIVEL END
7 5023435 1 BELT, # 7-8673, 1500Z, 160.6EL, 52" DECK (52" MODELS ONLY)
8 5025150 2 WASHER, 1/2 USS
9 5025158 1 WASHER, 1/2 SAE
10 5025332 3 NUT, 1/2-13 HEX SIDE LOCK
11 5025405 3 NUT, 3/4-16 HEX
12 5025406 3 WASHER, 3/4 BELLEVILLE
13 5043607 1 SPACER, .50 X 1.00 X 2.00
14 5044673 1 SPACER, .52 X 1.00 X .88
15 5044913 1 WASHER, .53 X 1.50 X .25
16 5045022 1 SPACER, .52 X 1.00 X 3.50
17 5045023 1 SPACER, .52 X 1.00 X .44
18 5047027 1 SPACER, .51 X .75 X .56
19 5047142 2 SPACER, .52 X 1.25 X .70
20 5100529 1 PULLEY, IDLER, 6.75 OD X 1.62 FACE (Make sure you have bolt # 5025017X28
& spacer 5044673)
21 5025017X22 1 BOLT, 1/2-13 X 2-3/4 GD5
22 5025017X28 1 BOLT, 1/2-13 X 3-1/2 GD5
23 5025017X36 1 BOLT, 1/2-13 X 4-1/2 GD5
24 5045106A 1 WELD, IDLER ARM - BLK - 5401621A (SV)
25 5402555D 1 PLATE, SPRING ANCHOR - RED
26 5023175 3 PULLEY, 5.72., 48 DECK (48" MODELS ONLY)
27 5023297 1 BELT, # 7-8671, 147.4 (48" MODELS ONLY)
28 5025396 2 NUT, 1/2-13 HEX NYLOCK FLANGE
29 5025127 2 NUT, 5/16-18 HEX SERRATED FLANGE (SMALL)
30 5025011X10 1 BOLT, 5/16-18 X 1-1/4 GD5 YZ
31 5025017X24 1 BOLT, 1/2-13 X 3"
32 5101103 1 SHIELD, PULLEY BEARING
The above parts group applies to the following Mfg. Nos.:
2012 55
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
52" Mower Deck - Housing, Covers, Spindles & Blades (Export Models)
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
The above parts group applies to the following Mfg. Nos.:
2012 56
© Copyright Briggs and Stratton. All Rights Reserved.
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
PART NO. DESCRIPTIONREF NO. QTY.
52" Mower Deck - Housing, Covers, Spindles & Blades (Export Models)
Footnotes
1 5101756S 3 BLADE, 18 X .25 X 2.5, 1 X 3.5 (SET OF 3)
2 5022308 6 BODY CLIP, 5/16-18-7GA MATERIAL
3 5023156 12 BOLT, 5/16-18 X 1 1/4 FLANGE
4 5025045 2 NUT, 5/16-24 HEX NYLON LOCK
5 5025155 14 WASHER, 5/16 SAE
6 5025477 3 WASHER, 5/8 GRADE 8, YZ
7 5025392 21 NUT, 5/16-18 HEX NYLOCK FLANGE
8 5025394 7 NUT, 3/8-16 HEX NYLOCK FLANGE
9 5023489 1 CAP, PROTECTOR, .120 ID
10 5061300 1 ROD MOUNT, CHUTE 61"
11 5061095 3 ASSM, SPINDLE, LOW PROFILE
12 5101004 1 SAFETY WALK, 4.00 X 7.50
13 5402403 1 CHUTE, DISCHARGE, RUBBER, 61/72
14 5025145X6 2 BOLT, 5/16-18 X 3/4, CARRIAGE
15 5025320X14 3 BOLT, 5/8-11 X 1-3/4 GD8
16 5405037D 1 GUARD, 52 DECK, RH - RED
17 5061811D 1 GUARD, 52" DECK - LH - RED
18 5061293D 1 WELD, FRAME, CHUTE, 61 - SNP RED
19 5402360A 1 SUPPORT, DISCHARGE CHUTE - BLK
20 5405557A 1 PLATE, DEFLECTOR - BLK (52" Models)
21 5600382 1 DECK SHELL W/ DECALS, 52, S150XCE
22 5025013X10 6 BOLT, 3/8-16 X 1-1/4 GD5
23 5025011X6 6 BOLT, 5/16-18 X 3/4 GD5
24 5404699D 1 WELD,BRACKET, ANTI SCALP - RED
25 5025156 4 WASHER, 3/8 SAE
26 5102015 1 FLAP, STRIPER, 52 DECK
27 5405238A 1 PLATE, SUPPORT - BLK
28 5025011X8 6 BOLT, 5/16-18 X 1 GD5 YZ
29 5600131 1 KIT, DISCHARGE CHUTE (INCLUDES REF NOS 8, 13, 18, 19, 22, 25)
30 5025498 2 5/16 PUSH-ON NUT RETAINER, STL, CZ
31 5061598 1 SPACER, TORSION SPRING,9.63 LG
32 5023385 1 SPRING, TORSION
33 5025164 1 WASHER, 5/16 FENDER
34 5406204D 1 BAFFLE, FRONT DISCHARGE, LH,S150XCE, RED
35 5406205D 1 BAFFLE, FRONT DISCHARGE, RH,S150XCE, RED
36 5025155 8 WASHER, 5/16 SAE
37 5025011X8 8 BOLT, 5/16-18 X 1 GD5 YZ
38 5025392 8 NUT, 5/16-18 HEX NYLOCK FLANGE
The above parts group applies to the following Mfg. Nos.:
2012 57
© Copyright Briggs and Stratton. All Rights Reserved.
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Electrical Schematic - Charging Circuit
331eswc0
The above parts group applies to the following Mfg. Nos.:
#Name 58
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Electrical Schematic - Cranking Circuit
331eswr0
The above parts group applies to the following Mfg. Nos.:
#Name 59
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Electrical Schematic - Ignition Grounding Circuit / Operator Presence
331eswi0
The above parts group applies to the following Mfg. Nos.:
#Name 60
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
Not for
Reproduction
Electrical Schematic - PTO Circuit
331eswp0
The above parts group applies to the following Mfg. Nos.:
#Name 61
© Copyright Briggs and Stratton. All Rights Reserved.
5900885
5900843
5900844
5900845
5900907
5900884
5900909
TP 400-7439-P-M1-SP
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
Screw, 1/2 x 2
Body
Diameter
Body
Length
Inside
Diameter
Nut, 1/2”
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
www.snapperpro.com
© Copyright Briggs and Stratton Corporation
All Rights Reserved. Printed In USA.
2012
5375 North Main Street
Munnsville, NY 13409 USA
800-933-6175
Briggs and Stratton Power Products Group, LLC.
S150X Series
Zero-Turn Riding Mower
IT IS THE POLICY OF BRIGGS STRATTON 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 MANUFACTURED
Parts
Manual
