TM 5-3895-377-13&P
4-105.
HEAT EXCHANGER ASSEMBLY REPLACEMENT.
This task covers:
a.
Removal
b.
Installation
INITIAL SETUP:
Tools and Special Tools
Equipment Condition - Continued
Tool Kit, General Mechanics: Automotive
Spare Tire Removed (page 3-9)
Lifting Device, Minimum 3,500 lb (1,588 kg)
Cable Reel Removed (page 4-154)
Burner Cover Removed (page 4-295)
Materials/Parts
Burner Assembly Removed (page 4-223)
Gasket
Valve No. 1 Removed (page 4-208)
Locknuts (6)
Valve No. 2 Removed (page 4-210)
Valve No. 3 Removed (page 4-213)
Personnel Required
Strainer Removed (page 4-206)
Two
Pressure Relief Valve Removed (page 4-216)
Expansion Tank Removed (page 4-297)
Equipment Condition
Wheels Chocked (page 2-17)
Heater Cooled
Power Source Disconnected (page 2-32)
Fuel Supply Disconnected From Source
(page 2-33)
Exhaust Stack Lowered (page 2-43)
a.
Removal.
(1)
Remove two screws (1), cover (2), and gasket (3) from outlet body (4). Discard gasket.
4-310