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 203 of 968

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

FRAME 2 0

1.

2.

3.

NOTE

Readings must be within limits given in table 4-40. The

letter L shows a loose fit.

If readings are not within

given limits, get a new oil pump.

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

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

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

pressure pump driven impeller bore (1).

GO TO FRAME 21

Number

1

2

1 and 2

Table 4-40. Engine LDS-465-2 Pressure Pump Driven Impeller

and Driven Impeller Bore Wear Limits

Item/Point of Measurement

Pressure pump driven impeller

bore depth

Pressure pump driven impeller

length

Clearance between pressure

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

4-184