TM 5-4310-393-14
WARNING
DEATH OR SERIOUS INJURY COULD OCCUR IF FUEL IS NOT HANDLED
CAREFULLY. USE IN A WELL VENTILATED AREA AWAY FROM OPEN FLAME,
ARCING EQUIPMENT, IGNITION SOURCES, HEATERS, OR EXCESSIVE HEAT.
ENGINE MUST BE SHUT DOWN AND COOL BEFORE REFUELING. ALWAYS
STORE FUEL IN PROPER, MARKED CONTAINERS. DO NOT SMOKE.
SERIOUS INJURY COULD RESULT FROM INJECTOR SPRAY. KEEP HANDS AWAY
FROM FUEL SPRAY.
NOTE
Prior to testing injector, ensure throttle control hand lever is in the STOP position.
c.
Crank engine by hand. As the engine is cranked, read fuel injection pressure on the gauge and
check fuel spray pattern from the injector. Injection pressure should be 1958 to 2074 psi (135 to143 bar). Fuel should
spray out in an even spray pattern if spray is not even, replace injector. If injector nozzle drips fuel before or after it has
reached recommended Injection pressure, replace the injector.
C.
Install.
1.
Installing the Injector
a.
Be certain injector seat in cylinder is clean Lightly coat a new seal washer (Figure 4-4, Item 2) with
grease and install on nozzle end of injector (1) Make sure outside bevel edge of new joint washer points toward cylinder
head
b.
Carefully install injector (1) into injector bore in cylinder head. Make sure not to damage nozzle
needle. Tighten injector to 7 Ib.-ft (10 Nm) using a torque wrench
4-14 RECIPROCATING COMPRESSOR
A. INTRODUCTION. This paragraph covers maintenance and repair activities for the reciprocating compressor at the
Unit Level.
4-14.1. COOLING SYSTEM.
This task covers A Replace
Tools:
Materials/Parts
Tool Kit, General Mechanic's Set
Equipment Conditions:
Compressor Secured
A.
Replace
1.
Replacing Cooling System Components.
a.
The model CAPITANO-PD is air cooled. For maintenance procedures for the Compressor Impeller/
Groove Pulley refer to paragraph 4-14.3. Intercoolers (Figure 3-7) and after coolers (the finned tube located behind the
4-15
