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 TM 55-1905-221-14-2
5-14. ROCKER ARMS, CAM FOLLOWERS AND PUSHRODS (Continued).
LOCATION/ITEM
ACTION
REMARKS
ADJUSTMENTS (Cont)
d.
The linkage must be adjusted
so that the pins in the
throttle levers at governor
covers reach "RUN" position
in the control cam at exactly
the same time. Do not put
any strain in the throttle
linkage when making this
adjustment.
e.
Start and warm up both
engines to operating tempera-
ture. Move master throttle
to "IDLE" position. Declutch
both engines and set idling
speed of each engine to 500
rpm.
NOTE
Engine may be brought up to operating temperature
by declutching engines and setting throttle to
approximately 1,200 engine rpm.
If quick warm-up is attempted
by turning the propeller,
the ship must be securely
tied to the dock with no
loose lines or floating
obstructions to foul the
f.
Set governor no-load to top
speed. Usually the top
no-load speed is set the
same on both governors of
twin units before the engines
leave the factory.
5-326
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