Rocker Arm Clearance Adjustment (First Procedure) - Winnebago 1987-1989 LeSharo Service Manual

ROCKER ARM CLEARANCE ADJUSTMENT
(FIRST PROCEDURE)
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IMPORTANT
If the engine is equipped with a timing belt cover
rear window (on the back side of the timing belt
cover), use the first procedure to adjust the rocker
arm clearances.
If the engine is not equipped with a timing belt
cover rear window, use the second procedure to
adjust the rocker arm clearances.
CLEARANCE ADJUSTMENT
Rotate the crankshaft clockwise (viewed from the
front of the engine) and align the number one (1)
piston TDC mark on the camshaft sprocket with the
index (A) in the timing belt cover front window.
NOTE: Ensure that the mark on the camshaft
sprocket represents TDC for the number one
(1) piston and not for the number four (4)
piston. This number one (1) piston is at the
flywheel/drive plate end of the cylinder
block.
Rotate the crankshaft clockwise (viewed from the
front of the engine) until the first mark (B) on the
back side of the camshaft sprocket is aligned with
the index in the timing belt cover rear window.
B5-1