TM 9-1240-380-34
Section 5. WINDOW AND PREFORMED PACKING
WINDOW AND PREFORMED PACKING MAINTENANCE PROCEDURES
4-12.
INDEX
Reference (para)
Task
Removal
Installation
WINDOW AND PREFORMED PACKING REMOVAL
4-13.
TOOLS: #0 cross tip screwdriver ( Phillips type)
1/8" flat tip screwdriver
Dry cleaning solvent (item 13, App. A)
SUPPLIES:
PERSONNEL: One
REFERENCES: JPG 4lC for cleaning
EQUIPMENT CONDITION: Head assembly on work bench
FRAME 1
Procedure
Step
Using #0 Phillips screwdriver, remove four screws (1) and
clamps (2).
two
Using #0 Phillips screwdriver, remove four screws (3), two clamps (4), and observation
window (5) from head assembly (6).
Using cloth and cleaning solvent, clean old sealing compound from housing of head
assembly (6) and observation window (5) (JPG).
Remove preformed packing (7). Use 1/8" screwdriver if necessary.
Using cloth and cleaning solvent, clean old adhesive from head assembly (6) (JPG).
END OF TASK
Vol II