TM 5-3610-253-14
Table 4-3. DIRECT/GENERAL SUPPORT TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1.
CUTTING BLADES DO NOT ROTATE - Cent
Check drive chain for proper engagement with sprockets.
Step 3.
(a) If drive chain engages properly, proceed to step 4.
(b) Replace drive chain (paragraph 4-20.7).
Check drive motor for rotation.
Step 4.
(a) If drive motor rotates correctly, proceed to step 5.
(b) Replace drive motor (paragraph 4-20.6).
Step 5.
Check cutting head for damage.
Replace damaged cutting head (paragraph 4-20.8).
2.
COOLING FAN DOES NOT OPERATE.
Check cooling fan for operation.
Replace cooling fan (paragraph 4-20.9).
3. WASTEBASKET OVERFILLS AND JAMS CUTTING BLADES.
Check wastebasket overfill switch for shutdown of paper shredder when
activated.
Replace wastebasket overfill switch (paragraph 4-20.5).
4-20. MAINTENANCE PROCEDURES.
a. This section contains instructions covering direct/general support
maintenance functions for the paper shredder. Personnel required are listed only if
the task requires more than one.
b. After completing each maintenance procedure, perform operational check to
be sure that equipment is properly functioning.
4-18
