2-44. MODIFIED M85 WATER HEATER.
This task covers:
General Mechanics Tool Kit (App B, Item 1)
Laundry Unit shut down (TM 10-3510-222-10)
Exhaust duct removed (TM 10-3510-222-10)
Fuel lines removed (TM 10-3510-222-10)
Piping removed (Para 2-46)
Sealing washer (App C, Item 64)
Tags (App D, Item 4)
General Safety Instructions
High voltage is maintenance with power on. Death or
serious injury may present on this equipment. Do not
Disconnect hose (1) from water heater (10).
Tag and disconnect electrical wiring (power in) from water heater control box (5).
Remove nut (2) and remove sealing washer (4) and connector (3).
Remove eight bolts (6), lockwashers (7), flat washers (8) and four tiedowns (9) from water heater (10).
Remove water heater (10) (using forklift) from Laundry Unit.
Repair of the water heater is covered in TM 10-4520-259-13&P.
Position water heater (10) on Laundry Unit using forklift.
Position four tiedowns (9) on water heater (10) and install eight flat washers (8), lockwashers (7) and
Position connector (3) and sealing washer (4) on water heater control box (5) and install nut (2).
Wire numbers are stamped on each electrical wire. This
information, in conjunction with data on FO-1 Laundry Unit
Interconnect Wiring Diagram, may be used to connect wires if tags
are lost or illegible.
Connect electrical wiring as tagged.
Connect hose (1) to water heater (10).
Install piping (Para 2-46).
Connect fuel lines, refer to TM 10-3510-222-10.
Install exhaust duct, refer to TM 10-3510-222-10.