AIR BOX DRAINS REMOVAL/INSTALLATION.

TM 9-2815-224-34&P

Engine Block Maintenance Instructions (Cont)

3-6. AIR BOX DRAINS REMOVAL/INSTALLATION.

This task covers:

a. Removal

c. Testing Air Flow

b. Installation

d. Follow-on Maintenance

INITIAL SETUP

Models

Equipment Condition

All

TM or Para

Condition Description

Test Equipment

9-2320-279-10

Engine off.

9-2320-279-10

Parking brake on.

Air pressure gage, O to 30 psi (O to 210 kPa)

9-2320-279-10

Spare tire removed.

Special Tools

9-2320-279-20

Batteries disconnected.

None

Engine cool.

Supplies

Special Environmental Conditions

Compound, sealing, pipe thread, Item 32,

None

General Safety Instructions

Personnel Required

None

MOS 63W, Wheel vehicle repairer (2)

Level of Maintenance

References

Direct Support

None

a. Removal.

NOTE

Right and left air box drains are removed the same way.

(1) Remove screw (l), and lockwasher (2), and washer (3).

(2) Remove fitting (4) and hose (5) from check valve (6).

(3) Remove clamp (7).