TM 5-5420-202-20-4
PERSONNEL HEATER ASSEMBLY REPLACEMENT (Sheet 1 of 5)
PROCEDURE INDEX
PROCEDURE
PAGE
Removal
Installation
TOOLS: 7/16 in. socket with 1/2 in. drive
Torque wrench with 1/2 in. drive (0-175 lb-ft)
Adjustable pipe wrench
7/16 in. combination box and open end wrench
Cross-tip screwdriver
5 in. extension with 1/2 in. drive
Flat-tip screwdriver
SUPPLIES:
Rags (Item 65, Appendix D)
Drain pan
Lockwashers (4 required)
REFERENCE:
PRELIMINARY PROCEDURE
Set MASTER HEATER switch to OFF (TM 5-5420-202-10)
Go on to Sheet 2
