TM-9-2320-285-24-1

TRUCK TRACTOR, YARD TYPE, 43,500 LB GVW, DED, 4X2, ARMY MODEL M878A1

TECHNICAL MANUAL; ORGANIZATIONAL, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

OCTOBER 1985

TM-9-2320-285-24-1 - Page 602 of 987

TM 9-2320-285-24-1

2-51.

AIR BRAKE SYSTEM MAINTENANCE (CONT)

b.

Air Reservoirs (cont).

STEP

LOCATION

ITEM

ACTION

REMARKS

REPAIR (cont)

10

h.

Mandrel assem-

Oil nipple threads,

mandrel assembly tool,

(cont)

bly tool

and inside of hose liberally using hydrau-

lic oil.

Tighten fitting nipple and nut on

mandrel assembly tool.

Apply oil to all

parts

i.

Fitting

Screw nipple clockwise into socket and hose.

(5 or 7)

Allow 1/32 to 1/16 inch clearance between

nut and socket so nut will swivel.

Remove

mandrel assembly tool from fitting.

Remove

fitting from vise

NOTE

Repeat steps 10f thru 10i above to install remaining connector (5 or 7) on hose (6).

11

Tubing

a.

Tubing (2,

17,

Cut

Between nut and sleeve

(2,

17,

or 20)

or 20)

b.

Nut

Remove

Slide from tubing

2-579