SECTION VI
TROUBLESHOOTING
6-1. GENERAL.
6-2. System troubles listed in figure 6-1 may be the result of the probable cause in-
dicated. Many of the troubles listed are based on practical experience; however, the
causes listed are not the only faults that can cause the specified trouble. Unique situ-
ations will require special approaches. Repair instructions recommended in the
REMEDY column are referenced in the applicable paragraph in Section VII. Figure
a.
Various troubles that may be encountered during check stand
TROUBLE.
operation.
PROBABLE CAUSE. The probable causes of a particular trouble are listed in
b.
the order in which they are most likely to occur under standard operating
conditions.
REMEDY. Remedies are similarly arranged, but in order of complexity,
C.
starting with the simplest remedy. See figures 6-2 and 6-3 when performing
electrical checks.
Probable Cause
Remedy
Trouble
F r o n t wheels a.
Wheels not aligned
1.
Align wheels, using standard align-
do not track
ment procedures.
with rear
Loose axle "U"
wheels.
Align axle on front plate assembly,
b.
bolts, allowing
and tighten "U" bolts.
axle to slip on front
plate assembIy.
Figure 6-1. Table of Troubleshooting Procedures (Sheet 1 of 5)
6-1
