16' BTDC
SPARK PLUG SIZE (STANDARD TYPE 38)
. . . . . . . . . . . . . . . . . . . . . . . . ..o*..................................
14 mm
_ SPARK PLUG GAP - STANDARD, (GASOLINE)
o.~~*.~~~*~..*m*.*.*~.*o~.~w.~~aa.~~o...~.....*...~.....*.....
.025”
SPARK PLUG GAP
- (GASEOUS FUELS & SHIELDED)
..~o.oa~~*e~..~*~*~oo.~~o**............................
.07 8”
TORQUE SPECIFICATIONS
ITEM
SIZE
.
TIGHTENING TORQUE
"SCREW, CONN. ROD'
5/16 ' 215 in. lbs.
.
*SCREW, CYL. HEAD
3/8
35...ft. lbs .
.
SCREW, MAIN EARING
7/16 50 ft. lbs.
NUT, CAJWAFT
7/8
40 ft. lbs.
11
0
4
0
CYLINDER HEAD CAPSCREW TIGHTENING SEQUENCE
.
12
5
0,
2
._ Q ,__ ._
8
0
15
FRONT
TOROUE VALUES
-- STANDARD HARDWARE ITEMS
SIZE TORQUE SIZE TORQUE
l/4 - 20 . . . . . . .
70 in. lbs. 172 y 13 . . . . . . . . 50 ft. Ibs.
.
l/4 - 28
. . . . . . . . 85 in. lbs. l/2 .' 20
.o.*.... 70 ft. lbs.
.:
.
5/16 - 18
......
150 in. lbs.
9/16 - 12
....... 75 ft. lbs. .
5/16 - 24 ...... 165 in. lbs.
9%X - 18 ...... 100 ft. lbs.
W
- 16
....... 260 in. lbs.
518 - 71
.......
110 ft. lbs.
318 - 24 .......
300 in . lbs.
5/8 - 18 ....... 140 ft. l’bs.
7/16
- 14 . . . . . . . 35
ft. lbs.
314 - 10
. . . . . . . 150 ft.
lbs.
7116
- 20 . . i . . . . 45
ft. lbs.
3/4 - 16
l am***e 200 ft.
lbs.
TORQUE VALUE
-- CONVERSION TABLE (IN. LBS. - FT. LBS.)
.
-
FOOT LBS.
5
10
15
20
25
30
35 40
45
50
INCH LBS.
60
120
180 240
300
360
420
480 540
600
10 2 Q
.