TEST - Continued.
If fuel injection pump fails any of the above
tests, redisassemble the pump far enough
to remedy the cause of pump test failure.
SET #1 PISTON TO TOP DEAD CENTER
Rotate the radiator fan clockwise and
ensure that the fan belt rotates the
crankshaft pulley. If this does not
occur, adjust the fan belt tension per
Rotate radiator fan (148) clockwise and
ensure that the fan belt rotates
With the help of a second person, use
radiator fan (148) and rotate the engine
until the valves on number #4 cylinder (149)
reach the "rocking" position. A visual
inspection of the valves in the rocking
position will indicate the period between the
opening of the intake valve and the closing
of the exhaust valve.
With number #4 cylinder (149) valves in the
"rocking" position, a visual inspection of the
number #1 cylinder (150) valves will show
both the intake and exhaust valves at full
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