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.
Reassembly & Installation
To reassemble, reverse disassembly procedure. To keep extension shaft retainer from cracking, heat it in hot water before installing it onto oil pump. To install, reverse removal procedure. Tighten oil pump retaining bolt to specification. See TORQUE SPECIFICATIONS .
| Application | In. (mm) | |
|---|---|---|
| Gear | ||
| Diameter | 1.498-1.500 (38.05-38.10) | |
| End Clearance | .002-.007 (.051-.178) | |
| Lash | .004-.008 (.102-.203) | |
| Length | 1.199-1.200 (30.45-30.48) | |
| Side Clearance | .001-.004 (.025-.102) | |
| Gear Housing | ||
| Depth | 1.195-1.198 (30.35-30.43) | |
| Diameter | 1.503-1.506 (38.18-38.25) | |
| Valve-To-Bore Clearance | .0015-.0035 (.0381-.0889) | |
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.