2 6.3544 Series
Recommended toroue tensions
The lorque lensions below apply to components
lubrjcated lightly wilh clean engine oil belore they are litted
2.30
perkins Seruice Data Booktet pan 1, 1997
Descrjption
T h r e a d
Torque
N M
tbt tt
kgl m
Setscrews, cylinder head, refer to head tightening sequence
1/2 UNF
Sump plug
3/4 UNF
34
25
3.5
Alomiser clamp
5/1 6
I
nleclor prpe unron nul
M t 2
20
M a r n b e a r i n g
- c a d m t u m
- phosphated
5/8 UNF
270
102
200
75
27,7
10,4
B i g e n d b e a r i n g
- c a d m r u m
- phosphated
1/2 UNF
129
88
95
65
1 3 , 1
9,0
Front oull€v
7/16 UNF
125
92
12.7
1/2 UNF
t08
80
1 1 . 1