Installation -706880647

TM 5-4210-233-14&P-1

4-207. AUXILIARY POWER UNIT - Continued

(7) Tag and disconnect two fuel hoses.

(8) Loosen hose clamp (9) on oil drain hose (10).

Remove oil drain hose (10) and clamp (9) from

drain cock (8).

(9) Remove four nuts (11), lockwashers (12),

washers (13), bushing (14) and snubber(15).

WARNING

Serious injury could occur if heavy equipment is

moved/lifted without sufficient personnel to do the

job. Use proper physical lifting procedures or use

a suitable lifting device of dolly. Wear safety

shoes, gloves and other suitable protective cloth-

ing. Area should be clear of other personnel.

Serious injury or death can result from falling

objects.

(10) Secure suitable lifting device to lifting eye (16)

and lift APU from truck.

b. Installation.

WARNING

Serious injury could occur if heavy equipment is

moved/lifted without sufficient personnel to do the

job. Use proper physical lifting procedures or use

a suitable lifting device of dolly. Wear safety

shoes, gloves and other suitable protective cloth-

ing. Area should be clear of other personnel.

Serious injury or death can result from falling

objects.

(1) Using a suitable lifting device, lower APU onto mount assemblies (17).

(2) Install four snubbers (15), bushings (14), washers (13), lockwashers (12) and nuts (11).

(3) Secure oil drain hose (10) to drain cock (8) with hose clamp (9).

(4) Connect two fuel hoses to APU.

(5) Connect the following wires to the remote control te minal block (7):

#1670M to #1 Terminal

#1671 to #2 Terminal

#1672 to #3 Terminal

#1673 to H Terminal

4-518