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 205 of 968

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

1.

2.

3.

GO

NOTE

Readings must be within limits given in table 4-42. The

letter L shows a loose fit.

If readings are not within

given limits, get a new oil pump.

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

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

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

scavenge pump impeller bore (1).

TO FRAME 23

Number

1

2

1 and 2

Table 4-42. Engine LDS-465-2 Scavenge Pump Driven Impeller

and Impeller Bore Wear Limits

Item /Point of Measurement

Scavenge pump driven impeller

bore depth

Scavenge pump driven impeller

length A

Clearance between scavenge

pump driven impeller and

top of 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

4-186

FRAME 2 2