AIR SYSTEM LEAK CHECK

TM9-2320-270-20-1

AIR SYSTEM LEAK CHECK - CONTINUED

3. Air valve exhaust parts may produce up to a 1-inch (2.5 cm) bubble in one minute. If soap

solution foams or makes a bubble faster, replace valve.

4. Air line connections and air chambers should not leak at ail. Any bubbling of soap solution is

cause to repair or replace connection or air chamber.

FLUID DISPOSAL

Get rid of contaminated drained fluids in accordance with your unit's Standard Operating Procedures

(SOP).

Section Il. ENGINE SYSTEM MAINTENANCE

Page

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Rocker Arm and Valve Cover and

Oil Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

Gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Oil Level Gage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30

Rocker Arm and Valve Cover and

Gasket for Early T Engine . . . . . . . . . . . . . . . . . . . . . . 4-18

This task covers:

Engine Oil Servicing (page 4-10)

lNITIAL SETUP

Tools

Materials/Parts

Handle, ratchet, 3/8-inch drive

Container

Socket, 9/16-inch, 3/8-inch drive

Gasket

Socket, 5/8-inch, 3/8-inch drive

Oil filter element

Wrench, 5/8-inch, open-end

Personnel Required

One

4-9