TM 9-2330-246-14
4-133. HEATER REPLACEMENT (M373A5) (Con't).
5.
Secure two angles (10) to heater (4) using eight bolts (12) and new Iockwashers (11).
6.
Install rail (2) on heater (4) using six screws (l).
7.
Secure rall (2) to semitrailer wall (3) using six screws (6) and new Iockwashers (5).
Connect two fuel lines (7) to heater (4). Remove tags.
a.
9.
Connect electrical connector (8) to heater (4).
FOLLOW-ON TASKS:
Z Check operation of heater (para 2-18).
TA700381
4-323
