Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Fluid Pump Installation
Reference: SECOND COAST CLUTCH PISTON TRAVEL MEASUREMENT .
Reference: SECOND COAST, SECOND CLUTCH HUB AND SECOND CLUTCH SPRAG ASSEMBLE .
Special Tool
J 36850 Transjel Lubricant
J 45053 Universal Clamp Press
- Apply J 36850 to the coast clutch hub thrust washer (226).
- Install the coast clutch hub thrust washer (226) with the flat surface facing up, and with the tangs engaged into the second coast clutch spring (224).
- While holding the second coast clutch hub and sprag assembly (11) together, install into the fluid pump assembly.
- Place a straight edge on top of the second clutch sprag outer race thrust washer.
- Measure the distance (b) from the bottom of the straight edge and the fluid pump assembly.
Specification
Installed height: 51.09 - 51.71 mm (2.011 - 2.036 in)
- If the installed height is greater than specifications, the second coast clutch hub did not clear all the second clutch fiber plates. Index again the clutch hub and plates until within specifications.
- Rotate the transmission assembly as shown.
- Install the J 45053 on the fluid pump assembly.
- Do not allow the second clutch sprag assembly to separate from the clutch plates.
- Back out the forcing screw of the J 45053 to ensure, ample clearance of the input shaft.
- Install the fluid pump assembly.
- Do not allow the input shaft splines to touch the bushings in the fluid pump assembly.
- Align the holes of the fluid pump assembly to the transmission case.
- Do not allow the second clutch sprag assembly to separate from the clutch plates.
- Lightly press the fluid pump body into the transmission case assembly in order to seat the fluid pump assembly in place.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.