Installation - TM-10-3930-673-20-20518

TM 10-3930-673-20-2

17-7. CAB HEATER AND HOSES REPLACEMENT (CONT)

(8)

Remove two hoses (19 and 25) and fittings

(26 through 36) from engine (33).

(a)

Remove clamp (26). Tag, mark, and

disconnect hose (25) from adapter (27).

Discard clamp.

(b)

Remove adapter (27), tee (28), bushing

TR00003

(29), drain cock (30), elbow (31), and

adapter (32) from engine (33).

(c)

Remove clamp (34) and hose (19) from

adapter (35). Discard clamp.

(d)

Remove shutoff valve (35) and

adapter (36) from engine (33).

b. Installation.

NOTE

Install tie wrap and heater hoses as noted

during removal.

TR00872

(1)

Install fittings (26 through 36) and two hoses

(19 and 25) on engine (33).

(a)

Apply sealing compound to threads of adapter (36) and shutoff valve (35).

(b)

Install elbow (36) and adapter (35) on engine (33).

(c)

Install hose (19) and clamp (34) on adapter (35).

(d)

Apply sealing compound to threads of nipple (32), elbow (31), tee (28), bushing (29), drain cock (30), and

adapter (27).

(e)

Install nipple (32), elbow (31), tee (28), bushing (29), drain cock (30), and adapter (27) on engine (33).

(f)

Install hose (25) and clamp (26) on adapter (27).

17-30