TM 5-4520-256-14
p. Disconnect fuel hose from external fuel connection and install cap on fuel connector.
q. Disconnect power cable from power source. Wrap cable around duct stubs and secure in spring clip.
r. Disconnect return and supply air ducts. Stow in original shipping container.
s. Install duct covers on return and supply air duct stubs.
t. Remove exhaust pipe and stow in exhaust stack compartment.
u. If local authority directs, stack heater units not more than three high, and secure in position with stacking bolts and
banding.
v. If heater unit will be stored, cover gage faces with tape to prevent pitting and abrasion.
3-43.1. MOVING SHORT DISTANCES. For a simple move from one area to another, perform the following:
WARNING
Moving a heater with fuel is awkward and a lifting hazard due to the weight of the fuel. Personal
injury could result.
a. Refer to paragraph 3-43 and perform steps a. through d. (drain fuel tank).
b. Install fuel tank drain plug.
c. Refer to paragraph 3-43 and perform steps p. through t. as applicable.
d. The heater is now ready to be moved a short distance. Use correct lifting procedures.
e. Refer to paragraph 2-6 (Assembly and Preparation for Use).
Change 3 3-139/(3-140 blank)
