TM-9-2350-261-20-1

CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL - VOLUME 1 OF 4

TM-9-2350-261-20-1 - Page 105 of 346

TM 9-2350-261-20-1

INTRODUCTION HOW TO USE TROUBLESHOOTING — Continued

0005 00

Doing the Troubleshooting Procedure

(1) Make sure you have all items in INITIAL SETUP.

(2) Perform required action(s) in Equipment Conditions.

(3) Complete the first block of task steps.

(4) Refer to system schematics for system components, details, and configuration.

(5) Answer the question at the bottom of the first block.

(6) Follow YES or NO arrows to the next block.

(7) Move from block to block. Answer questions and follow instructions. You may be directed to:

do further checks and tests on parts;

go to another manual and do tasks;

or go to another task in this manual.

(8) After completing the actions called for on another page or manual, return to the point in the troubleshooting

procedure where you left off.

(9) Locate the fault in the carrier or part, and perform the corrective action.

(10) Check to make sure the fault is corrected, and there are no new faults.

(11) Button up by reinstalling items listed in Equipment Conditions after finishing the troubleshooting task.

TROUBLESHOOTING SAMPLE

The following sample takes you through a typical troubleshooting procedure.

Finding the Right Troubleshooting Procedure

A carrier arrives at the shop. The DA Form 2404 shows that the engine cranks slowly. Engine cranks slowly is part

of the carrier Engine System. Therefore, you look up ENGINE CRANKS SLOWLY listed under Engine System in

Malfunction/Symptom Index (WP 0006 00).

0005 00-4