TM 5-2410-241-10
0010
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
0.
ENGINE SYSTEM CONTINUED
4. ENGINE DOES NOT CRANK.
Step 1.
Verify parking brake is engaged and transmission control switch is in NEUTRAL position.
a.
Engage parking brake and twist left joystick to NEUTRAL position (WP 0004).
b.
If problem persists, go to step 2.
Step 2.
Verify battery disconnect switch is turned to ON position.
a.
Turn battery disconnect switch to ON position (WP 0004).
b.
If problem persists, go to step 3.
Step 3.
Check key switch fuse(s) (fuses 14 and 19) at fuse panel.
a.
Replace fuse(s) if blown (WP 0018).
b.
If problem persists, or if fuse continues to blow, notify Field Maintenance.
5. ENGINE DOES NOT IDLE PROPERLY, MISFIRES, OR RUNS ROUGH AFTER WARMUP PERIOD.
Step 1.
Check for diagnostic service codes.
a.
If diagnostic service codes are present, notify Field Maintenance.
b.
If there are no diagnostic service codes, go to step 2.
Step 2.
Check air filters.
a.
Clean or replace air filters (WP 0014).
b.
If problem persists, go to step 3.
Step 3.
Check for water in fuel.
a.
Drain primary fuel filter/water separator (WP 0012).
b.
If problem persists, notify Field Maintenance.
6. ENGINE STARTS BUT DIES.
Step 1.
Check for diagnostic service codes.
a.
If diagnostic service codes are present, notify Field Maintenance.
b.
If there are no diagnostic service codes, go to step 2.
Step 2.
Check for water in fuel.
a.
Drain primary fuel filter/water separator (WP 0012).
b.
If problem persists, go to step 3.
Step 3.
Prime fuel system.
a.
Prime fuel system (WP 0017).
b.
Attempt to start engine.
c.
If problem persists, notify Field Maintenance.
