DUCTS, HEATER HOSES AND EXHAUST SYSTEM

TM 5-4930-233-14

TM 4930-14/1

WINTERIZATION ASSEMBLY

4-43. DUCTS, HEATER HOSES AND EXHAUST SYSTEM

This task covers:

a. Removal

b. Installation

INITIAL SET-UP:

Materials/Parts

NOTE

Silicon Sealant

The following procedure applies to all ducts ,

(Item 14, AppE)

heater hoses and heater exhaust components.

Tools

General Mechanics Tool Box

(Section III, Item 1, AppB)

a. Removal

(1)

Loosen clamps (1) and disconnect hose (2) at both ends and remove.

(2)

Slide clamps (1) off of hose (2).

(3)

Drill out rivets or loosen attaching hardware (3) and remove duct (4) if necessary.

b. Installation

(1)

For lube tank duct (4) only. Coat outside surface between duct and lube tank with silicon sealant.

(2)

Install duct (4) with attaching hardware or rivets (3) as applicable.

(3)

Slide clamps (1) on hose (2).

(4)

Connect both hose ends and tighten clamps (1).

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