Tabulated Data - TM-10-3930-242-340029

TM 10-3930-242-34

(b) Standard bolt and nut torque specifications.

7-9

-20

-13

71-75

7/8-9

410-420

8-10

-28

-20

83-93

7/8-14

475-485

5/16-18

13-17

9/16-12

90-100

1-8

580-590

5/16-24

16-19

9/16-18

107-117

1-14

685-695

11/8-12

3/8-16

30-35

5/8-11

137-147

705-735

1-12

3/8-24

35-39

5/8-18

168-178

790-840

1-12

7/16-14

46-50

3/4-10

240-250

900-1000

7/16-20

57-61

3/4-16

290-300

( c ) Standard pipe plug torque specifications,

( 9 ) Engine

repair

and

replacement

s t a n d a r d s . Table

1-1 lists the manufacturer's

plug

s i z e s , tolerances,

clearances, and maximum al-

10-12

1/8"

----------------------------------------

l o w a b l e wear and

clearances.

14-16

----------------------------------------

18-22

3/8"

----------------------------------------

23-27

----------------------------------------

33-37

3/4"

----------------------------------------

75-85

----------------------------------------

95-105

110-130

----------------------------------------

Table 1-1. Repair and Replacement Standards

parts

CYLINDER BLOCK 1

Block Bores

Diameter (Top)-------------------------------------------------------------------------

4.5195"

4.6235"

4.5215"

4.4865"

4.4900"

Diameter (Center -------------------------------------------------------------------

4.4880"

Diameter (Bottom) ------------------------------------------------------------------

4.3565"

4.3575"

4.3595"

Out-of-Round

---------------------------------------------------------

0.0015"

Taper ----------------------------------------------------------------

0.0015"

Top Surface

0.0030"

Flatness-Transverse (All) ---------------------------------------------

0.0070"

Flatness-Longitudinal

-------------------------------------

Depth ofCounterbores (Top Surface)

Cylinder Head Seal Strip Grove -----------------------------------------

0.0970"

0.1070"

0.0920"

Oil Holes ----------------------------------------------------------------------------------------

0.0980"

Water Holes ----------------------------------------------------------

0.1150"

0.1090"

Main Bearing Bore

Inside Diameter (Vertical Axis) In-Line Engine --------------------------

3.2510"

3.2520"

Cylinder Liner Counterbore

4.8200"

4.8350"

Diameter

--------------------------------------------------------------

0.3020"

0.3000"

Depth ----------------------------------------------------------------

CYLINDER LINERS

4.4850"

4.4860"

Outside Diameter (Upeer Seal Ring Surface)-------------------------------

4.3560"

4.3550"

Outside Diameter (Lower Seal Ring Surface)--------------------------------

3.8752"

3,8767"

Inside Dameter -----------------------------------------------------------------------

0.003"

0.0020"

Out-of-Round

---------------------------------------------------------

O.OO1O"

0.002"

Taper-Liner

-----------------------------------------------------------

0.050"

D e p t h of Liner Flange Below Block ---------------------------------------

0.0465"

0.0500"

PISTON

Diameter (At Skirt) -----------------------------------------------------------------------

3.8693"

3.871.5"

0.0074"

0.010"

0.0037"

Clearance-Piston-to-Liner----------------------------------------------------

0.0005"

Out-of-Round

-----------------------------------------------------------

0.0005"

Taper ------------------------------------------------------------------

1.3775"

1.3780"

Piston Pin Bushing-Inside Diameter ----------------------------------------------

1-3