Ruggerini RD210 - Tightening Torques; Standard Screw Tightening Torques

46
COMPILER TECO/ATI ENDORSEDDATE
01.08.2003
REG. CODE
1-5302-620
MODEL N°
50902
DATE OF ISSUE
08-03
REVISION 00
XVI
= 8.8
8.8
= R10 = 10.9
R10
= R12 = 12.9
R12
kgm
0,52
1,01
1,73
2,84
4,25
5,45
7,54
12,80
19,40
29,50
37,00
51,50
62,40
80,00
Nm
5,1
9,9
17
27,8
41,6
53,4
73,8
125
190
289
362
504
611
784
kgm
0,62
1,22
2,08
3,40
5,10
6,55
9,05
15,30
23,30
35,40
44,40
61,80
74,90
96,00
Nm
6
11,9
20,4
33
50
64.2
88.7
150
228
347
435
605
734
940
R
≥≥
≥≥
≥ 800 N/mm
2
R
≥≥
≥≥
≥ 1000 N/mm
2
R
≥≥
≥≥
≥ 1200 N/mm
2
Nm
3,6
7
12
19,8
29,6
38
52,5
89
135
205
257
358
435
557
kgm
0,37
0,72
1,23
2,02
3,02
3,88
5,36
9,09
13,80
21,00
26,30
36,60
44,40
56,90
4 x 0,70
5 x 0,80
6 x 1,00
7 x 1,00
8 x 1,25
9 x 1,25
10 x 1,50
13 x 1,75
14 x 2,00
16 x 2,00
18 x 2,50
20 x 2,50
22 x 2,50
24 x 3,00
kgm
1,3
3,8 ÷ 4,0
25
1
1,3
2,3
2,3
0,6
5
28
(Nm)
(12,8)
(37,3 ÷ 39,3)
(245,5)
(9,8)
(12,8)
(22,6)
(22,6)
(5,9)
(49)
(274,9)
QUICK REFERENCE CHARTS
Standard screw tightening torques
Denomination
Diameter x pitch mm
Tightening torques
Crankcase
Connecting rod
Bolt on power take off end
Timing cover
Oil sump
Injectors
Injection pump
Oil pump cover
Cylinder head
Flywheel