THRUSH S2R – G10 Maintenance Manual page 139

AIRCRAFT MAINTENANCE MANUAL
I. On the right
outboard wing attach angle on the
main spar web with with NAS1104-
16 bolts, MS20002C
AN960-416 washers and MS21042-4
nuts. Torque the nuts per Table 7-3,
6 places.
J. Elevate the right wing and place in
position with the 1/2 inch temporary
spacer as was done with the left
wing. Align the holes in the right
wing spar web with the holes in the
center splice plate. Install the 3/16"
and ¼" bolts and fifteen each
7-22
Page
THRUSH AIRCRAFT, INC – MODEL S2R-G10
Figure 7-12: Wing Spar Splice Blocks
wing, install the
washers,
countersunk screws with heads forward
and secure with AN960 and MS20002C
washers and MS21042 locknuts. Bring
the nuts up snug, but torque only those
which will be inaccessible when the
splice fittings are installed.
K. Install the right wing inboard attach
angle on the main spar web with with
NAS1104-16 bolts, MS20002C washers,
AN960-416 washers and MS21042-4
nuts. Torque the locknuts per Table 7-3,
six places.
Effective: 03/26/2010