TM 5-3610-285-14
Table 2-4. ORGANIZATIONAL TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
10.
VACUUM PUMP DOES NOT BUILD UP CORRECT VACUUM - Cont
Step 2.
Check for air leak around vacuum frame.
(a)
If no leaks are found, proceed to step 3.
(b)
If leaks are around vacuum frame, adjust left- and right-hand latches to lock glass frame more
tightly.
(c)
If latches cannot be adjusted enough, replace vacuum blanket assembly (paragraph 2-16.7).
Step 3.
Check for defective vacuum bleed valve.
(a)
If vacuum bleed valve is good, proceed to step 4.
(b)
If defective, replace vacuum bleed valve (paragraph 2-16.14).
Step 4.
Check for defective vacuum gage.
(a)
If defective, replace vacuum gage (paragraph 2-16.11).
(b)
If vacuum gage is good, flush vacuum pump (paragraph 2-16.21).
(c)
If problem remains, replace vacuum pump (paragraph 2-16.5).
2-16.
MAINTENANCE PROCEDURES.
a.
This section contains instructions covering organizational maintenance functions for the flip-top platemaker.
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.
INDEX
PROCEDURES
PARAGRAPH
Replace Glass Frame Proximity Switch (PX2) ................................................................................................... 2-16.1
Replace Blower Motor ........................................................................................................................................ 2-16.2
2-52
