Chapter 3. TROUBLESHOOTING INDEX - TM-9-2320-209-10-30011

TM 9-2320-209-10-3

CHAPTER 3

TROUBLESHOOTING INDEX

3-1. GENERAL. This chapter has a troubleshooting index which covers every system

of the truck on which you can do troubleshooting. The index tells you where to find

all the other information you need to do your troubleshooting procedures.

3-2. INDEX. The troubleshooting index (fig. 3-1) is divided into five columns that

list systems, troubleshooting roadmaps, fault symptoms, summary troubleshooting

procedures, and system support diagrams. The following breakdown tells you what

is in each column.

a. System Column. This column gives a list of systems on the truck for which

troubleshooting can be done at the operator's maintenance level.

b. Troubleshooting Roadmaps Column. This column tells you where to find

the troubleshooting roadmap for each listed system. These roadmaps are given in

c. Fault Symptom Index Column. This column tells you where to find the

troubleshooting fault symptom index for each listed system. Fault symptom indexes

are given in chapter 6.

d. Summary Troubleshooting Procedures Column. Summary troubleshooting

procedures are not needed at this level of maintenance because they would be the

same as the detailed troubleshooting procedures, so this column is not used. The

detailed troubleshooting procedures found by using the fault symptom indexes will

get you to the cause of the trouble quickly.

e. System Support Diagrams Column. The detailed troubleshooting procedures

in this volume will give you all the information you need to find the bad part or problem

with the truck. So, because support diagrams are not needed, this column is not used.

3-1