TM-9-2815-210-34-2-2

ENGINE ASSEMBLY, DIESEL (MULTIFUEL): NATURALLY ASPIRATED OR TURBOCHARGED, FUEL-INJECTED, WATER-COOLED, 6-CYLINDER

TECHNICAL MANUAL; TROUBLESHOOTING; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 2 OF 2

APRIL 1981

TM-9-2815-210-34-2-2 - Page 420 of 968

TM 9-2815-210-34-2-2

(4) Nozzle chatter check.

FRAME 1

1.

2.

3.

4.

NOTE

Chatter is a normal sound that happens when the valve

is open and the valve seat surface is clean.

Make sure pressure gate valve (1) is closed.

Pump handle (2) and check that a fine spray comes out of nozzle (3) and a

chatter sound is heard at each stroke.

Do step 2 several times.

If spray does not come out or chatter sound only

happens sometimes, disassemble, clean and inspect, and repair nozzle. Refer

to para 4-40b, c, and d.

Unscrew connector tube (4) and take off nozzle and holder assembly.

END OF TASK

4-401