TM-9-2350-275-BD
M113 FAMILY CARRIER, PERSONNEL SELF-PROPELLED FULL-TRACKED
TECHNICAL MANUAL; OPERATORS, ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; BATTLEFIELD DAMAGE ASSESSMENT AND REPAIR
TM-9-2350-275-BD - Page 66 of 223
TM
9-2350-275-BD
FUEL SUPPLY SYSTEM
4-5. FUEL INJECTOR LINE RUPTURE
General Information
Failure of an injector can be noticed by a loss of power or increased fuel consumption.
If either occurs the injectors and fuel lines should be inspected to determine the cause.
If the crankcase oil is overfull or has a diesel odor, remove the valve covers and inspect
the fuel lines for cracks. Operate the engine with the valve covers removed to check
for fuel leaks. Unrepaired injector lines will cause the fuel to enter the crankcase,
diluting the engine oil and resulting in early engine failure.
Limitations:
-
.
Reduction of power
Personnel/Time Required
●
1 soldier
●
1 hour
Materials/Tools:
●
Vice grips
Other options:
●
Crimp the damaged fuel injector line shut.
Procedural
Steps:
1. Gain access to engine compartment.
2. Remove the valve cover of the affected cylinder.
3. Operate engine to determine failed line.
4. Disconnect the leaking line.
5. Bypass the injector by bending the remaining good line and connecting the inlet and
outlet together.
4-7
Back to Top
