TM 5-3610-253-14
Table 5-6. TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
13. OCL TOO WIDE OR FUZZY - Cont
Step 2.
Check OCL bulbs adjustment.
Adjust OCL bulbs as follows:
(a) Loosen two locknuts on rear frame holding OCL mounting
(b) Rotate OCL mounting rods while observing cutting line on
table. When light from lamp forms clear, sharp line on
table, stop. Tighten rod locknut.
(c) Rotate OCL mounting rod for other bulb while observing
cutting line on table. When light from lamps forms clear
line on table, stop. Tighten rod locknut.
5-70
