Oil Pump, Pulley End Crankshaft Oil Seal, and Cam Chain
Numbered call-outs in figure pertain to list numbers in following procedure.
| Replace | |
| *1 | These parts have inspection items |
- 12 Volt Battery Terminal - Disconnect
- Right Front Wheel - Remove
- Engine Undercover - Remove
NOTE: Remove the necessary part(s).
- Crankshaft Pulley - Remove
- Cylinder Head Cover - Remove
- Electric VTC Motor - Remove
- Side Engine Mount - Remove
- Chain Case Cover - Remove (if necessary)
- Oil Pump - Remove
- Pulley End Crankshaft Oil Seal - Remove (if necessary)
NOTE: Check the pulley end crankshaft oil seal for damage. If the pulley end crankshaft oil seal is damaged, remove the pulley end crankshaft oil seal.
- Cam Chain Auto-Tensioner - Remove
1. Set the crankshaft to top dead center (TDC). Align the TDC mark (A) on the crankshaft sprocket with the pointer (B) on the engine block. 2. Align the mark (A) on the VTC actuator with the mark (C) on cam chain guide B. 3. Align the mark (A) on the exhaust camshaft sprocket with the mark (C) on cam chain guide B. 4. Loosely install the crankshaft pulley. 5. Turn the crankshaft counterclockwise to compress the cam chain auto-tensioner.
6. Rotate the crankshaft counterclockwise to align the holes on the lock (A) and the cam chain auto-tensioner (B). 7. Insert a 1.2 mm (0.047 in) diameter pin (C) into the holes.
8. Turn the crankshaft clockwise to secure the pin.
NOTE: If the holes in the lock and the cam chain auto-tensioner do not align, continue to rotating the crankshaft counterclockwise until the holes align, then install the pin.
9. Remove the cam chain auto-tensioner (A) and the cam chain auto-tensioner filter (B). NOTE: Check the cam chain auto-tensioner filter for damage. If the filter is damaged, replace it.
10. Remove the crankshaft pulley.
- Cam Chain Guide B - Remove
- Cam Chain Guide - Remove
- Cam Chain Tensioner Arm - Remove
- Cam Chain - Remove
- Key - Remove (if necessary)