Mitsubishi — Replacing crankshaft gears
Repair & overhaul
From a Mitsubishi service manual — check it applies to your exact model before use.
Applies to: Mitsubishi S16R engine
Before you start
- Do not remove gears by driving with hammer.
Procedure
- Remove gears with gear puller.
- Measure fit of gear on crankshaft.
- Heat gear to 180 to 200°C (356 to 392°F).
- Drive gear onto crankshaft with dowel pin entering notch.
Tools required
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Front gear fit: 0.106 to 0.171 mm
- Rear gear fit: 0.274 to 0.358 mm
Full service-parts list: Mitsubishi S16R engine →
Source: Mitsubishi service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.