SECTION 00: GENERAL INFORMATION
12
DOB 2490-2789
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X3-45 Commuter PA1605 Maintenance Manual (Final Version – Rev.2 April 2016)
SELF-LOCKING FASTENER TORQUE CHART
METRIC
6 & 6.3
8
10
12
14
16
20
NUTS
AND
Nm 0.4 0.8 1.4 2.2 3.0 4.2 7.0
ALL-METAL
BOLTS
Lbf-in
4.0 7.0 12 18 25 35 57
ADHESIVE OR NYLON
Nm
0.4
0.6 1.2 1.6 2.4 3.4 5.6
COATED
BOLTS
Lbf-in
4.0 5.0 10 14 20 28 46
US STANDARD
¼
5/16
3/8
7/16
½
9/16
5/8
¾
NUTS
AND
Nm 0.4 0.6 1.4 1.8 2.4 3.2 4.2 6.2
ALL-METAL
BOLTS
Lbf-in
4.0 5.0 12 15 20 27 35 51
ADHESIVE OR NYLON
Nm
0.4
0.6 1.0 1.4 1.8 2.6 3.4 5.2
COATED
BOLTS Lbf-in
4.0 5.0 9.0 12 15 22 28 43
