TM 9-2320-260-34-1
Table 2-1. Mechanical Troubleshmting (Contd).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Check elevating kickout screw.
a. Adjust kickout screw for correct height (para. 15-52).
b. Replace kickout screw if defective (para. 15-52).
END OF TESTING!
Step 1. Check for bent or obstructed control linkage.
Replace control linkage parts if damaged (para. 15-55).
Step 2. Check kickout screw adjustment in lowered position.
Adjust kickout screw as necessary (para. 15-52).
END OF TESTING!
Step 1. Check detent springs.
Replace detent springs if broken or missing (para. 15-55).
Step 2. Check for power failure at auxiliary pump.
Replace auxiliary pump if defective (para. 15-56).
END OF TESTING!
Step 1. Check if detent springs drop out of detent position.
Replace detent springs if broken or missing (para. 15-55).
Step 2. Check control linkage adjustment.
a. Adjust control linkage (para. 15-55).
b. Replace parts if damaged (para. 15-55).
END OF TESTING!
WINTERIZATION KITS
ENGINE COOLANT HEATER
Step 1. Remove heater from vehicle (TM 9-2320-260-20) and perform bench test (para. 17-12).
Replace all defective parts (paras. 17-3 through 17-12).
Step 2. Replace burner (para. 17-10).
END OF TESTING!
Step 1. Test fuel control valve (para. 17-12).
Replace fuel control valve if defective (para. 17-7).
