TM 5-3805-262-103-5. TROUBLESHOOTING TABLE (CONT)MALFUNCTIONTEST OR INSPECTIONCORRECTIVE ACTION23. RETURN-TO-DIG AND BUCKET HEIGHT CONTROL CIRCUITS DO NOT OPERATE (CONT)Step 2. (Continued)a. If 5 AMP circuit breaker button popped when bucket reached de-sired digging or rollback angle, notify organizational mainte-nance (short circuit exists in return-to-dig control circuit).b. If 5 AMP circuit breaker did not pop, and desired digging orrollback angle was not obtained, readjust return-to-dig control(page 2-46).24. LOADER WILL NOT MOVEStep 1.Check if parking brake control knob is pulled out.a. Push in parking brake control knob if pulled out.b. If parking brake control knob is not pulled out, go to step 2below.Step 2.Check if air pressure builds to normal operating pressure (AIR PRESSgage pointer indicates in green zone).a. If air system pressure is low, go to MALFUNCTION 19 above.b. If air system pressure is normal , notify organizational mainte-nance.3-34
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