Service Manual

PAGE 19 – F
FRONT SIGHT
1. Drive forward with soft punch on Front Sight (600-3);
ASSEMBLY PROCEDURE FOR MODEL "600"
ASSEMBLY PROCEDURE THE REVERSE OF DISASSEMBLY WITH SPECIAL NOTE TO THE FOLLOWING:
1. Pre-Inspect All Seals and replace if necessary.
TUBE GROUP, ASSEMBLY
1. Pre-assembly, Do Not Tighten, Valve Front (600-34) to Valve Rear (600-33).
2. Lubricate "0" Ring, this will aid assembly of Valve Assembly into tube.
3. Slide pre-assembled, lubricated assembly into front end of tube.
4. Align holes of Tube with holes of Valve and insert Retaining Pins (600-36). Make sure exhaust port hole in valve is in line with
exhaust hole in tube. Be sure Gasket (166-32) is in tube hole.
5. Tighten Valve Front (600-34) to Valve Rear (600-33) to expand seal.
6. Slide Tube Assembly into Frame until Retaining Pin Hole in Tube lines up with hole in Frame. Make sure Pawl (600-56) is
rotated up into proper slot (front bottom slot), as Tube is pushed in.
7. Lubricate Tube Cap Seal '0' Ring with a few drops of oil or grease.
8. 'O’ Ring of Hammer Assembly (600-25), MUST be dry lubricated with dry molly or graphite.
DO NOT USE OIL.
9. Outside of Hammer Assembly (600-25), should be lubricated with lubriplate grease or its' equivalent.