Service Manual

PAGE 19 – D
TRIGGER GROUP
1. Unscrew and remove Grip Screw (600-53), freeing Grips (600-48 and 51) for removal.
2. Unscrew and remove Plate Screws (105-55 and 66), freeing Plate (600-9) for removal carefully lifting with screw driver,
3. Unhook and remove Pawl Spring (600-63), Sear Spring (600-57), and Hammer Sear Spring (600-55).
4. Lift straight upward; Link (600-62), Trigger (600-60,) Sear (600-58), and Sear (600-54)
5. NOTE: Do Not Remove Pins (600-4), (600-5) and (600-49).
6. NOTE: Pawl (600-56) to be removed during the removal of Tube Group.
TUBE
GROUP
1. Remove Sight Assembly Trigger Group and Cam Group.
2. Unscrew and remove Slide Screw (600-39).
3. Move Slide (600-38) rearward catching Spring (105-45) Ball (105-39) and Slide Spring Guide (600-74) on bottom side of Slide,
remove Slide from gun.
4. Insert screw driver (Blade 1/2" to 11/16" wide maximum, 100 thousands thick) from front into tube to unscrew Valve Front
(600-34) and remove.
5. Position gun with Grip Frame up. CAUTION: Push Cross Pin (600-22) out being careful to keep Hammer Spring under tension
by holding Buffer Assembly (600-78) with thumb, release gradually.
6. Remove Buffer Assembly (600-78) and Hammer Spring (180-5).
NOTE: Do Not Disassemble Buffer Assembly.
7. Slide Tube and remaining internal parts rearward out of gun, being careful not to jam Pawl (600-56).
8. Slide Hammer (600-26) forward. Hold in this position through a slot. Slide Ring (600-29) rearward in slot to remove.