INSTALLATION -699580840

TM 9-2320-363-20-2

CTIS PNEUMATIC CONTROL UNIT MAINTENANCE (CONT)

13.

LUBE

PREFORMED

PACKINGS

CARTRIDGES (15) AND INSTALL CARTRIDGES

INTO PCU (13) IN SAME ORDER AS REMOVED.

14.

INSTALL GASKET (16) AND MOUNTING PLATE

(17) WITH RAISED SIDE AGAINST PCU (13)

AND SECURE WITH SIX SCREWS (18).

TORQUE SCREWS TO 40-45 LB-IN (4-5 N.m).

WARNING

Make sure all air lines and fittings

are clear of debris. Make sure

excess pipe sealant compound

does not enter air lines or fittings.

Failure to do so could result in

equipment failure and/or injury

to personnel.

Sealant compounds can burn

easily, can give off harmful

vapors, and are harmful to skin

and clothing. To avoid injury or

death, keep away from open fire

and use in a well-ventilated area.

If sealant compound gets on skin

or clothing, wash immediately

with soap and water.

NOTE

Apply thin coat of sealant compound to all male threads.

15.

INSTALL ELBOW (19) IN PORT MARKED "VENT".

16.

INSTALL ADAPTER (20) IN PORT MARKED "SUPPLY".

17.

INSTALL ELBOW (21) IN ADAPTER (20).

18.

INSTALL ADAPTER (22) IN PORT MARKED "TO AXLES".

19.

INSTALL ELBOW (23) IN ADAPTER (22).

INSTALLATION

INSTALL BRACKET (24) AND SECURE WITH SIX RIVETS (25).

INSTALL PCU (13) ON BRACKET (24) AND SECURE WITH THREE BOLTS (26), THREE NEW LOCK WASHERS

(27), AND THREE NUTS (28).

4-604.10 Change 3