TF 81SC VBL Interactive

Tf-81Sc Vbl Interactive TF-81SC_VBL_Interactive TF-81SC_VBL_Interactive 25 vbl_file valve_body_layout uploads sonnax-dev

2016-12-20

: Sonnax Tf-81Sc Vbl Interactive TF-81SC_VBL_Interactive 573 file tech_resource uploads

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* Also fits Ford (AF21) & Mazda (AW6A-EL).
Most of these kits also fit TF-80SC.
*
Aisin AW
TF-81SC
1 Automatic Drive • P.O. Box 440 • Bellows Falls, VT 05101-0440 USA
(800) 843-2600 • (802) 463-9722 • F: (802) 463-4059 • www.sonnax.com
TIME TESTED • INDUSTRY TRUSTED
©2016 Sonnax Industries, Inc.
The Sonnax products listed here may be protected by one or more patents, or be patent pending.
15741-29K
Lockup Clutch
Control Valve Kit
Helps cure:
• Converter remains applied causing harsh
downshifts/RPM surging on coast
• Fluid overheat
Note: Requires tool kit F-15741-TL29
& the VB-FIX reaming fixture.
15741-53K
Lockup Clutch Control
Plunger Valve Kit
Helps cure:
• Excess pressure in reverse
• Fluid & converter overheat
39741-01K
Oversized Main
Pressure Regulator
& Boost Valve Kit
Helps cure:
• Excess pressure in reverse
• Fluid & converter overheat
Note: Requires tool kit F-39741-TL
& the VB-FIX reaming fixture.
39741-11K
Secondary Pressure
Regulator Valve Kit
Helps cure:
• High/Low SLT pressure
• Overheating bushings & converter
Note: Requires tool kit F-39741-TL11
& the VB-FIX reaming fixture.
39741-18K
Solenoid Modulator
Valve Kit Fits either of 2 locations
Helps cure:
• DTC’s P0734, P0735 or P0729
• Slippage or shock on kickdown
Note: Requires tool kit F-39741-TL18
& the VB-FIX reaming fixture.
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15741-63K Fits either of 3 locations
Oversized Clutch
Cutoff Valve
Helps cure:
• Burnt clutches
• Erratic shift timing
Note: Requires tool kit F-15741-TL63
& the VB-FIX reaming fixture.
15741-14K
Accumulator Piston Kit
Can be used in any of 5 locations
Helps cure:
• Delayed engagements
• Slipping forward gears
15741-49K
Oversized Two-Spool
Relay/Signal Valve Kit
Fits any of 3 locations
15741-50K
Oversized Three-Spool
Relay/Control Switch
Valve Kitw
Fits either of 2 locations
Helps cure:
• Gear ratio & solenoid codes
• No shifts/various shift complaints
Note: Both kits require tool kit F-33741B-TL1
and the VB-FIX reaming fixture.
15741-35K 5 small, 9mm
15741-36K 5 large, 11mm
O-Ringed End Plug Kit
Helps cure:
• Various shift complaints
15741-48K
Spring Adjuster Kit Fits 4 locations
Helps cure:
• Slip, soft or long extended shifts
• Shift quality gets worse as temps rise
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Click on Sonnax part numbers to see more information.
39741-44K
Boost Valve Kit
Helps cure:
• Delayed Reverse
• Low line pressure in Reverse
15741-25K
15741-55K
Oversized Valve
(No Sleeve Required)
C1/K1 Clutch Control Valve Kit
Note: 15741-25K requires tool kit F-15741-TL25;
15741-55K requires tool kit F-15741-TL55
and both require the VB-FIX reaming fixture.
39741-05K
39741-46K
Oversized Valve
(No Sleeve Required)
C2 Clutch Control Valve Kit
Note:
39741-05K requires tool kit F-39741-TL5;
39741-46K requires tool kit F-39741-TL46
and both require the VB-FIX reaming fixture.
39741-08K
39741-50K Oversized Valve
(No Sleeve Required)
C3 Clutch Control Valve Kit
Helps cure:
• Flare upshifts
• Coast downshift bumps
Note:
39741-08K requires tool kit F-39741-TL5;
39741-50K requires tool kit F-
39741
-TL50
and both require the VB-FIX reaming fixture.
39741-22K
39741-48K
Oversized Valve
(No Sleeve Required)
B1 Band Control Valve Kit
Helps cure:
• Harsh downshifts
• Flare on 1-2, 2-3 or 5-6
Note: 39741-22K requires tool kit F-39741-TL22;
39741-48K requires tool kit F-39741-TL48
and both require VB-FIX reaming fixture.
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39741-14K Fits either of 2 locations
Secondary Modulator
Accumulator Piston Kit
Helps cure:
• Reduced throttle signal/solenoid
feed oil pressure
• Shift complaints & codes
Note: This kit does not fit TF-80SC units.
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Installed in
Several Locations
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Rear Cover
Middle
Valve Body
Front Cover
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