TM 5-3825-270-23&P
0011
CONDITION/INDICATION
Are fuel system components free from leaks and damage?
DECISION
No - If damaged, repair or replace fuel lines or fittings (WP 0172), fuel pump (WP 0173), engine injector pump
(WP 0117), or fuel/water separator. (WP 0176) Verify problem is solved. (Step 6 - Does engine run normally?)
Yes - Go to step 4. (Step 4 - Is fuel pressurized at fuel supply hose on engine injection pump banjo-fitting?)
STEP 4
Is fuel pressurized at fuel supply hose on engine injection pump banjo-fitting?
1.
Shutdown engine. (TM 5-3825-270-10)
WARNING
Fuel is very flammable and can explode easily. Keep fuel away from open fire and keep
fire extinguisher within easy reach when working with fuel. Do not work on fuel system
when engine is hot. Fuel can be ignited when engine is hot. When working with fuel, post
signs that read NO SMOKING WITHIN 50 FEET OF VEHICLE. Failure to comply may
result in injury or death to personnel.
2.
Place container suitable for holding fuel beneath engine.
3.
Disconnect fuel supply hose from engine injection pump banjo-fitting.
ENGINE INJECTION
PUMP
BANJO-FITTING
Figure 5. Engine Injection Pump Banjo-Fitting - Step 4.
4.
Hold and direct fuel supply hose into container suitable to hold fuel.
5.
With the aid of an assistant, move ENGINE START/ENGINE STOP switch to ENGINE START position and
hold.
