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Your cart is empty. Automatic Engine Timing Pin and Adapter:
Works on compatible with Caterpillar C-7, C-9, C-11, C-13, C-15, C-16, 3179, 3196, 3200, 3300, 3406 and 3408.
Replacement:
Alternative to J-42083, 139-7064 (adapter for C11), 220-2793, 136-4632.( C-11 and C-13 require adapters 139-7063 or 139-7064 depending on the application.)
Function:
Spring-loaded Timing Pin for Caterpillar Engines can be easily engaged and disengaged, simplifies TDC valve/injection timing
Caterpillar Timing Lock Pin Instructions:
1. Remove the plug from either the left or right side timing access holes.
2. To install, hand tighten the J42083 Automatic Timing Pin Lock into the timing access hole.
3. Preload the spring on the automatic timing lock by pushing the slide handle forward and turn it clockwise to engage either of the two locking slots.
4. Manually, turn engine in direction of rotation(usually counter clockwise..refer to Caterpillar Service Manual) until a notice “click” sound is heard. The automatic timing pin plunger has now engaged the flywheel timing holes in either the top center compression or exhaust stroke.
5. To remove, turn slide handle counter clockwise to release spring tension on the plunger(if plunger doesn’t retract from flywheel with light pressure, jog the flywheel back and forth). Unscrew from flywheel housing.
Package included:
-- 1pc Automatic Engine Timing Pin