TM-9-2815-237-34

ENGINE, DIESEL: 8 CYLINDER, 6.2 AND 6.5, NORMALLY-ASPIRATED, DETUNED AND TURBOCHARGED

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

JULY 2004

CHANGE 2

TM-9-2815-237-34 - Page 122 of 267

2-103

TM 9-2815-237-34

2-32. FUEL INJECTION PUMP REPAIR (Cont’d)

30. Inspect regulatar (10) for damage. Replace if damaged.

NOTE

When removing roll pin, note which hole from where pin is

removed, It is marked “C” or “CC”.

31. Inspect roll pin (9) in regulator (10) for damage. Replace if damaged.

32. Inspect arm spring (11) for damage. Replace if damaged.

CAUTION

Metering valves are available in standard and oversize. If

replacing metering valve, check for number “SB-336” on top of

hydraulic head. If number is present, oversize metering valve

must be used or injection pump may malfunction.

33. Inspect metering valve (12) and arm (13) for damage. If damaged, perform

steps 34 and 35. If not,

go to step 36.

34. Place valve (12) in holding fixture hole and remove arm (13) from valve (12).

35. Install arm (13) on valve (12).