TM-9-2815-220-24

AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines

TM-9-2815-220-24 - Page 1307 of 1563

TM 9-2815-220-24

OIL PUMP REPAIR

0154 00

REPAIR

1. Replace defective screw thread inserts (53).

a. Refer to Work Package 0030 for thread insert replacement procedures.

2. Replace damaged, bent, or stripped studs (54, 55, 56, 57).

a. Refer to Work Package 0028 for stud replacement procedures and the following table for

setting heights.

Location

Setting Height

inches (mm)

Quantity

Stud Size and Length

inches

54

29/32 (23.0188)

5

5/16-18(13/16) X 5/16-24(1/2) X 1-3/8

55

2-3/32 (53.1813)

1

5/16-18(5/8) X 5/16-24(11/16) X 2-9/16

56

5-9/32 (134.1438)

3

5/16-18(13/16) X 5/16-24(9/16) X 5-13/16

57

5-11/16 (144.4625)

2

5/16-18(3/4) X 5/16-24(11/16) X 6-3/16

54 (5 places)

55

56

57

53

53

WP 0154 00-13