200-4R | 4L60 | 4L60-E | 4L65-E | 4L70-E
Tool Kit
Part No. 77917-TL
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- Reamer
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Cleaning & Care Techniques for Sonnax Reamers
Required By
Required
Recommended
4L60-E • 4L65-E • 4L70-E
The Sure Cure® Kit SC-4L60E
Fully compatible with '95-later with PWM/EC3 (electronically controlled capacity clutch) control.
-
Helps cure:
- 3-4 Clutch failure
- Burnt clutches & bands
- Pump noise
- Reduced 3-4 clutch life
- Rotor fracture
- Erratic line pressure
- Low line rise
- 1-2 Harsh
- 2-3 Shift feel poor
- Poor shift quality
- Code 894, 1870
- Falls out of lockup when hot
- No lockup
- TCC slip
Required
Recommended
4L60
The Sure Cure® Kit SC-4L60
-
Helps cure:
- 3-4 Clutch failure
- Burnt clutches & bands
- Excess pump noise
- Low line pressure
- Low line rise
- Low Reverse boost
- 2-3 Shift feel poor
- Early upshifts
- Soft upshifts
- Soft shifts
- Slide shifts
- Delayed Reverse
Required
Recommended
200-4R • 4L60
Oversized Pressure Regulator Valve 77917-06
-
Helps cure:
- Erratic line pressure
- Low line rise
- Clutch slippage
- Excess pump noise
- 3-4 Clutch failure
Required
Recommended
4L60-E • 4L65-E • 4L70-E
Oversized Pressure Regulator Valve 77917-07
-
Helps cure:
- Erratic line pressure
- Low line rise
- 3-4 Clutch failure
- Excess pump noise
- Reverse chatter