TM 9-1240-380-34
Section 1. G E N E R A L
SCOPE
This chapter gives step-by-step procedures to troubleshoot the M36/M36E1 Periscope for fault symptoms
found during checkout. After the fault has been corrected, do the checkout procedure in Chapter 2 again.
This is to make sure that all faults have been corrected.
FAULT ISOLATION PROCEDURE INDEX
I
I
Reference (Section)
Fault Isolation Procedures
Head Assembly
2
Body Assembly
3
4
Elbow Assembly (M36E1)
5
4-3.
CANNOT SEE CLEARLY OR PRESSURE CANNOT BE HELD IN HEAD
ASSEMBLY (SHEET 1 OF 5)
TOOLS: 1/4" flat tip screwdriver
7/16" open end wrench
#O and #2 cross tip screwdriver (Phillips type)
Mild soap
SUPPLIES:
PERSONNEL: One
Checking leaks
REFERENCES: JPG 4lC for
Purge and charge shutdown
EQUIPMENT CONDITION: Head assembly on work bench
Vol I