THRUSH AIRCRAFT, INC – MODEL S2R-R1340 THRUSH 600
AIRCRAFT MAINTENANCE MANUAL
7-30
Effective: 01/01/08
Table 7-3: Wing Splice Fittings Torque Chart
BOLT SIZE
NUT TORQUE
3/16 – 32
25 – 30 in. – lbs.
1/4 – 28
80 – 100 in. – lbs.
5/16 – 24
120 – 145 in. – lbs.
3/8 – 24
200 – 250 in. – lbs.
7/16 – 20
520 – 630 in. – lbs.
1/2 – 20
770 – 950 in. – lbs.
5/8 – 18
1,250 – 1,550 in. – lbs.
3/4 – 16
2,650 – 3,200 in. – lbs.
1 – 12
4,500 – 5,500 in. – lbs.
*NOTE*
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
