Mooney M20M - Page 17

SERVICE
AND
MAINTENANCE
MANUAL
M20M
MOONEY AIRCRAFT
CORPORATION
(METRIC
TORQUE
TABLES
CONTINUED)
8.8
10.9
12.9
(Fine Thread)
NmP.\b.
~BPUE
Ma
Nmlft.\b.
Nmtft.\b.
M8x1
27/19
38/28 45/33
M10x1.25
52/38
73/53 88/64
M12x1.25
95/70
135/99
160/118
M14x1.5
150/110
21
0/1
54
250/1
84
M16x1.5
2251165
3151232
3801280
M18x1.5
325/239
460/339
550/405
M20
x1.5
460/339
640/472
770/567
M22
x
1.5
610/449
860/634
1050/774
M24
x2
780/575
1100/811 1300/958
TIGHTENING
TORQUES
E\ectrically
Zinc P\ated Friction
Coefficient
0.
125
DIAMETER
5.6
8.8
10.9
129
(Coarse
Thread)
Nmm.lb.
Nm/ft.lb.
TORQUE
Ma
Nmlft.lb. Nmlft.lb.
M3
0.56/0.41
1.2810.94
1.80/1.33
2.15/1.59
M4
1.2810.94
2.90/2.14
4.10/3.02
4.95/3.65
M5
2.50/1.84
5.75/4.24
8.10/5.97
9.70/7.15
M6
4.3/3.1
9.9/7.3
14/10.3
16.5/12.1
M7
7.1/5.2
16.5/12.1
23/1
6.9
27/1
9.9
M8
10.5/7.7
24/1
7.7
34/25 40/29
M10
21/15
48/35
67/49 81/59
M12
36/26
83/61
117/86.2
140/103
M14
58/42
132/97
185/136 220/1
62
M16
88164
200/1
47
285/210 340/250
M18
121/89
25/202
390/287
470/346
M20
171/126
390/287
550/405
660/486
M22
230/1
69
530/390
745/549
890/656
M24
295/217
675/497
960/708
1140\840
M27
435/320
995/733
1400/1032
1
680/1
239
M30
590/435
1350/995
1900/1
401
2280/1
681
M33
800/590
1830/1349
2580/1
902
3090/2278
M36
1030/759
2360/1
740
331
0/2441
3980/2935
M39
1340/988
3050/2249
4290/3163 5150/3798
8.8
10.9
12.9
(Fine Thread)
Nm~ft.lb.
TORQUE
Ma
Nmlft.lb.
Nmm.lh.
M8x1
25/18
35/25 42/30
M10x1.25
49/36
68/50 82/60
M12x1.25
88/64
125/92
150/110
M14x1.25
140/1
03
195/143 235/1
73
M16x1.5
21
0/154
295/217
350/258
M18x1.5
305/224
425/313
51
0/376
M20
x1.5
425/313
600/442
720/531
M22
x1.5
570/420
800/590
960/708
M24
x
2
720/531
1000/737 1200/885
METRIC
CONVERSION
FACTOR:
One
Nm(Newton Meter)
.7375
Foot
Pound;
One
Foot
Pound
1.355818
Nm
FIGURE
5
-2
4-99
5-20-01
OLDWILLWAYNE