Maintenance Instructions

10044S
Colt Canada Proprietary 3-2-54 2005-09-20
c. Remove nicks and burrs with a smooth file or fine stone, taking care not to alter original
critical dimensions; and
d. Replace non-serviceable parts as required.
86. Reassembly. Reassemble the sight in reverse order to the disassembly procedure.
Stake the clamping shafts to secure the wing nuts as follows:
a. Screw the wing nut onto the clamping shaft until approximately 3 mm (1/8 in.) of thread
is exposed in the recess of the wing nut;
b. Support the head of the clamping shaft and carefully cross stake the end of the clamping
shaft with a narrow straight chisel; and
c. Screw the wing nut in and out against the staking to ensure free movement and retention.
ASSEMBLED WEAPON SERVICEABILITY INSPECTION
GENERAL
87. Inspect the exterior visually for condition of finish, signs of fractures, chipping, cracking
splitting or other damage.
UPPER RECEIVER AND BARREL GROUP
88. Check the assembled upper receiver and barrel group as follows:
a. Ensure that the compensator is not loose or bent;
Figure 3-2-68 Removing the Wing Nuts from the DIS
VICE
1
CUT LINE
2
3
4
1. CLAMPING SHAFT
2. CLAMPING PLATE
3. SPRING WASHER
4. WING NUT