TM-9-2815-205-34

ENGINE WITH CONTAINER; MODELS 5063-5299, 5063-5392, 5063-5393, 5063-5395, 5063-5398, 5063-539F, 5063-539L

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

AUGUST 1992

TM-9-2815-205-34 - Page 165 of 596

3-12. AIR BOX HEATER HARDWARE REPLACEMENT (MODEL 5063-5393)

This task covers: a. Removal

b. Cleaning/Inspection

c. Test

d. Installation

INITIAL SETUP

MODELS

EXPENDABLE/DURABLE SUPPLIES

5063-5393

Cleaning solvent (App C, Item 9)

TOOLS AND SPECIAL TOOLS

EQUIPMENT CONDITION

Tool kit, general mechanics (App B, Item 107)

Para Description

Wrench, torque (App B, Item 116)

3-9 Upper bracket on front support removed

MATERIALS/PARTS

2

Lockwashers (App F, Item 96)

10

Lockwashers (App F, Item 99)

1

Washer, copper (App F, Item 187)

2

Lockwashers (App F, Item 100)

a. Removal

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

Remove screw (1), Iockwasher (2), flat washer (3), and loop clamp (4), on check valve (5), from

upper front cover (6). Discard Iockwasher.

Disconnect hose (7) from check valve (5) and adapter (8) from elbow (9). If necessary, remove

adapter (8) from hose.

Remove bolt (10), copper washer (11), and ground wires of harness assembly (12) from air box

heater (13). Discard copper washer.

Disconnect lead on harness assembly (12) from solenoid valve (14).

Disconnect ignition wire (15) from bottom of ignition coil (16) and spark igniter (17).

Remove nut (18) and nut (19) from air pump (20) and disconnect two leads of harness

assembly (12).

Disconnect lead on harness assembly (12) from top of ignition coil (16).

Remove nut (21), Iockwasher (22), two flat washers (23), screw (24), and clip (25) from

mounting bracket (26). Discard Iockwasher.

Remove wire wrap (27) from ignition wire (15), harness assembly (12), and hose (28).

Remove ignition wire (15) and harness assembly (12) from engine.

3-40

TM 9-2815-205-34