Maintenance Instructions

10044S

Colt Canada Proprietary 3-2-34 2005-09-20

(2) Take control of the hammer and remove the punch;

(3) Remove the hammer assembly; and

(4) If required for replacement, carefully remove the hammer spring from the hammer by

spreading out one side at a time to prevent distortion of the spring.

NOTE

On C7 Family weapons capable of 3 round burst firing mode, the burst cam and clutch

spring can be removed from the right boss of the hammer once the hammer spring has

been removed.

d. Trigger Mechanism. To remove the trigger mechanism, proceed as follows:

(1) See Figure 3-2-47. Insert a slave pin (1) from the left side of the receiver, to displace

the trigger pin (2);

NOTE

Locally manufacture a slave pin 16.75 mm (0.660 in.) long by 3.90 mm (0.154 in.) in

diameter, to aid with removal and disassembly of the trigger mechanism.

(2) Remove the trigger mechanism, which is now held together by the slave pin, from the

lower receiver; and

(3) To disassemble the auto trigger mechanism, see Figure 3-2-48 and proceed as

follows:

(i) Apply downward pressure on the semi disconnect (1) to take control of the

disconnect spring (3);

(ii) Remove the slave pin (2) and release pressure on the disconnect;

(iii) Remove the disconnect and disconnect spring; and

Figure 3-2-47 Removing the Trigger Mechanism

1. SLAVE PIN

2. TRIGGER PIN