IDLER GEARS AND CAMSHAFT DRIVE GEAR REPLACEMENT - CONTINUED
INSTALLATION - CONTINUED
Specifications listed below apply to all idler gears.
Measure camshaft, hydraulic pump, and water pump idler gear end clearance and backlash. End clearance measurement
must be 0.012 to 0.021 in. (0.30 to 0.53 mm). Backlash measurement must be 0.003 to 0.015 in. (0.08 to 0.38 mm).
Failure to check engine timing can cause severe engine damage.
Check engine timing marks on gear train. Marks should be as shown.
TIMING MARK POSITIONS
END OF WORK PACKAGE
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