Textron Cessna 182S - TORQUE VALUES FOR THREADED FASTENERS

CESSNA
AIRCRAFT COMPANY
MODEL 182/T182
WIRING DIAGRAM MANUAL
TORQUE VALUES FOR THREADED FASTENER
1.
General
A. These torque values are for electrical current carrying fasteners.
B. Threads should be free of dust, metal filings and other material.
C. Lubricants should not be added to any bolt.
2. Torque Values
A. All threaded
electrical current carrying fasteners for relay
terminals, shunt terminals, fuse limiter mount
block terminals, and bus bar attaching hardware should be torqued per Table 1.
Table 201. - Threaded Current Carrying Fasteners
FASTENER DIAMETER
3/16
1/4
5/16
3/8
1/2
TORQUE IN INCH-POUNDS
20-30
40-60
80-100
105-125
130-150
B. All threaded fasteners
at airframe ground terminals should
be torqued per Table 2.
Table 202. - Threaded Ground Fasteners
FASTENER DIAMETER
5/16
3/8
TORQUE IN INCH-POUNDS
130-150
160-190
© Cessna Aircraft Company
20-10-09 Page 201
Mar 1/2004