TM-9-2350-277-20-2

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 2 OF 6

TM-9-2350-277-20-2 - Page 211 of 783

Change 2

TM 9--2350--277--20--2

0159 00--3

9.

Remove elbow (20) from check valve (21) and elbow (22) from cylinder block.

necessary, remove clip (18) from tube assembly.

8.

Disconnect lower tube assembly (23) from check valve (21).

Remove check valve.

7.

Remove upper tube assembly (19) from elbow (20) in check valve (21) and elbow (22) in rear right cylinder block.

If

— Continued

0159 00

REPLACE LEFT AND RIGHT AIR BOX DRAIN CHECK VALVES AND TUBES

6.

Remove bolt (16) and lockwasher (17) from clip (18) on upper tube assembly (19).

Discard lockwasher.

NOTE

For model 5063-6392, do Step 10.

10.

Remove bolt (24), lockwasher (25), and spacer (26) from clip (27) on lower tube assembly (23).

Discard lockwasher.

clip (27) from tube assembly.

Discard flat washers.

11.

Remove adapter (28), two copper washers (29), and lower tube assembly (23) from cylinder block.

If necessary, remove