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 206 of 968

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

FRAME 23

1.

2.

3.

NOTE

Readings must be within limits given in table 4-43. The

letter L shows a loose fit.

If readings are not within

given limits, get a new oil pump.

Measure depth of scavenge pump drive impeller bore (1).

Measure length A of scavenge pump drive impeller (2).

Measure clearance between scavenge pump drive impeller (2) and top of

scavenge pump drive impeller bore

-

(1).

-

END OF TASK

NOTE

CHECK ONLY THOSE PARTS WHICH ARE CALLED

OUT IN THIS FRAME. PARTS WITHOUT CALLOUTS

ARE SHOWN ONLY FOR REFERENCE PURPOSES

OR ARE CHECKED IN ANOTHER FRAME.

Index

Number

1

2

1 and 2

Table 4-43. Engine LDS-465-2 Scavenge Pump Drive Impeller

and Impeller Bore Wear Limits

Item /Point of Measurement

Scavenge pump drive impeller

bore depth

Scavenge pump drive impeller

length

Clearance between scavenge

pump impeller and impeller

bore

Size and Fit

of New Parts

(inches)

1.5600 to 1.5620

1.5565 to 1.5580

0.0020L to 0.0055L

Wear Limit

(inches)

1.5635

1.5560

0.0075L

max

4-187