Thrush Aircraft S2R-R1340 Maintenance Manual page 176

THRUSH AIRCRAFT, INC – MODEL S2R-R1340 THRUSH 600
BOLT SIZE
3/16 – 32
1/4 – 28
5/16 – 24
3/8 – 24
7/16 – 20
1/2 – 20
5/8 – 18
3/4 – 16
1 – 12
Torque Table is for NAS Fasteners Through Wing Center Splice Blocks, Splice
Plates, and Wing Attach Angles ONLY. These values are for clean, dry threads
7-30
AIRCRAFT MAINTENANCE MANUAL
Table 7-3: Wing Splice Fittings Torque Chart
*NOTE*
NUT TORQUE
25 – 30 in. – lbs.
80 – 100 in. – lbs.
120 – 145 in. – lbs.
200 – 250 in. – lbs.
520 – 630 in. – lbs.
770 – 950 in. – lbs.
1,250 – 1,550 in. – lbs.
2,650 – 3,200 in. – lbs.
4,500 – 5,500 in. – lbs.
Effective: 01/01/08