TM5-6675-326-14
Table 2-3.
Organizational Troubleshooting - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5 .
FAN OPERATES. CLUTCHES DO NOT OPERATE.
Perform continuity check for carriage clutch switch.
I f n o c o n t i n u i t y i s p r e s e n t , n o t i f y d i r e c t s u p p o rt
maintenance for replacement of carriage clutch switch.
6 .
CLUTCHES DO NOT OPERATE. LIGHT GRIDS OPERATE.
Step 1.
Set carriage clutch switch to OFF.
Step 2.
Perform continuity check for carriage assembly .
I f n o c o n t i n u i t y i s p r e s e n t , n o t i f y d i r e c t s u p p o rt
maintenance for replacement of carriage clutch switch .
Step 3.
Perform continuity check for X-axis brushes.
If no continuity is present, replace brushes
(para 2 - 14 . 4) .
7.
X-,
Y-, OR Z-AXIS CHAINS JUMP SPROCKETS.
I n s p e c t f o r s l a c k i n c h a i n.
Notify direct support maintenance for tightening of
c h a i n.
8 . X - , Y - , OR Z-AXIS CONTROLS ARE SLUGGISH.
Step 1. Inspect chain for too much tension.
Notify direct support maintenance for loosening of
c h a i n.
Step 2.
I n s p e c t c h a i n f o r d i r t.
Notify direct support maintenance for servicing of
c h a i n.
Step 3.
Inspect worm gears and bearings.
Notify direct support maintenance for servicing of worm
gears and bearings.
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