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 Reference
Reference
code
Remarks
code
Remarks
J-D
Force Feed Lubricator: The force feed lubricator
Q-D
Governor: Fuel injectors must be properly timed
supplies positive lubrication to cylinders and
before engine is started to adjust governor.
scavenge pump sleeves. Adjustment can be
H-I
Air Compressor: System should be bled of air
made at a lower engine speed by reducing the
pressure, or shutoff valves closed before
number of drops per minute proportionate with
performing repairs.
the speed.
S-I
Windlass and Capstan: Care should be taken to
K-D
Timing System: Do not change the injection
protect equipment and parts from the weather
timing by more than (1o) at a time. Check
while disassembled for repair.
engine operation and firing pressures after
T-C
Controls: Condensation and moisture must not
each change is made.
be allowed to accumulate inside controls.
L-A/L-D Main bearings: Adjustment of main bearings is
Equipment must be thoroughly dry before
necessary when there is excessive clearance
operation.
between crankshaft and bearing cap. Proper
U-D
Burner Assembly: Burner requires adjustment
clearance is from 0.004 to 0.006 inch. Excessive
when rumbling, pulsating, or smokey stack
clearance may be indicated by loss of pressure
gases occur.
in the lubricating system.
V-H
Worm Wheel: The worm wheel shell and worm
M-D
Packing: Packing gland is to be tightened evenly
wheel ring should be replaced as a set.
Steering System: Rudder should travel 90 (45o
and only enough to properly seat the packing,
W-B
;
allowing a small water drip. Do not over-
right rudder and 45left rudder). Time of
travel for the 90o should not exceed 12 seconds.
tighten.
N-H
Cylinder Head: Care should be taken to prevent
X-l
Gyrocompass Repair. See TM 55-6605-261-15
damage to cylinder head and injector spray
and TM 55-6605-261-25P.
tips.
Y-C
Fire Extinguishers: (portable) Recharging of the
O-D
Valves: Valves may be adjusted while engine is
portable CO2 fire extinguishers will be ac-
hot or cold.
complished at organizational level.
P-H
Fuel Injector: When the fuel injector is replaced,
Z-C
Fire Extinguishers: (Fixed) Recharging of the
do not run engine until injector racks have been
fixed 50 lb CO2 cylinders will be accomplished
properly positioned.
at depot level.
C-14
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