TM-5-3805-254-20-2

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW, IHC MODEL F-5070 (CCE)

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL VOLUME 2 OF 2

JANUARY 1988

TM-5-3805-254-20-2 - Page 473 of 971

TM 5-3805-254-20-2

FRONT REAR T-FITTING

This task covers:

a.

Removal (page 2-1093.0)

b.

Installation (page 2-1093.0)

INITIAL SETUP:

Equipment Conditions

Materials/Parts

Front rear T-fitting to service airbrake chamber

Lockwasher, T-manifold (two required)

hoses disconnected (page 2-1093.1).

Front relay valve to front rear T-fitting hose discon-

Personnel Required

nected (page 2-1099).

One

Tools/Test Equipment

Goggles, safety

Wrench, box-end, 7/16-inch

Wrench, open-end, 7/16-inch

ACTION

LOCATION

ITEM

REMARKS

REMOVAL

WARNING

Safety goggles must be worn when working under truck to prevent eye injury.

1.

Front rear

Two nuts (2),

a

Using 7/16-inch open-end wrench and

7/16-inch

T-fitting (1)

lockwashers (3),

box-end wrench, unscrew, and take off.

and screws (4)

b

Get rid of lockwashers.

Front rear quick release valve (5)

is also removed.

2.

Bracket (6)

Front rear

Take off.

T-fitting (1)

INSTALLATION

3.

Bracket (6)

Front rear

Put in place.

T-fitting (1)

4.

Front rear

Two nuts (2), new

Screw in and tighten using 7/16-inch box-end

T-fitting (1)

lockwashers (3),

wrench and 7/16-inch open-end wrench.

and screws (4)

Front rear quick release valve (5)

is also Installed.

Change 1

2-1093.0