TM 5-4520-241-14
Insulators are split to facilitate installation. Work four insulators with smaller hole into heat exchanger to rest against
inner ring. Work the remaining two insulators (with larger hole) into heat exchanger as shown.
1.
Insulator
8.
Lock washer
2.
Insulator
9.
Support strap
3.
Screw
10.
Shield
4.
Lock washer
11.
Rear cover
5.
Screw
12.
Asbestos shield
6.
Lock washer
13.
Beat exchanger
7.
Screw
14.
Heater case
Figure 5-16. Removal of heat exchanger.
5-29