Manual
1. Loosen receiver cap lock screw and unscrew receiver cap. Be careful, as
spring inside are under pressure.
2. Pull out the unit assembly (recoil spring, recoil spring retainer and guide
sleeve, firing pin spring, firing spring pin spring guide head and stem). Keep
in order together with the receiver cap to avoid confusion in re-assembly.
3. With muzzle pointing upwards, fully retract bolt handle fully to the rear end of
the receiver slot.
4. Push firing pin forward so as to align its tail end approximately even with the
receiver cap lock screw. (Firing pin in visible and is even with the rear end of
the bolt).
5. Pull out bolt handle and operating stud and remove bolt from the receiver.
II. DISASSEMBLY
A. BOLT ASSEMBLY
1. Place firing pin at the rear end of firing pin slot in the bolt.
2. Push bolt and firing pin into the receiver and align bolt, firing pin and receiver
holes so that bolt handle may be inserted through. Slide bolt forward with
bolt handle until bolt stops against the rebound lever.
3. While holding the trigger back with one hand, use a nail or any pointed object
to trip the rebound lever, moving it to the rear away from sear in the direction
indicated by an arrow on the rebound lever. (See small sketch engrave in the
trigger housing).
4. Push bolt handle forward. Slide the bolt over the rebound lever. Release the
trigger.
Note: Steps 5 to 7 can be by-passed as long you follow instruction of step no.2
for bolt disassembly, keeping these components together and in order.
5. Insert recoil spring guide sleeve and retainer sleeve into the opposite end of
the recoil spring.
6. Insert firing pin spring guide into the firing pin spring.
7. Insert assembly no.6, spring end first, into the recoil spring through the guide
spring sleeve (shorter sleeve).
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