2.5
Remove Spacer Assembly
KEEP
these parts and screws to set aside and reinstall. A checklist is provided in
section 2.7.
JK-2001
kit replaces these parts. If you are not replacing the jet hammer air cylinder
and related cylinder parts as part of the JK-2001 kit, skip to section 3.5.
2.5.1
Remove the Spacer
Remove and set aside the spacer screws
(#1 PH), the nylon spacer, and the automatic
shutoff spring. Do not lose the shutoff spring.
A new shutoff spring is not included with the
JK-2001, and the shutoff spring and the jet
spring are not interchangeable.
Remove and discard the shoulder bolt (2 mm
hex) and the lever.
2.5.2
Loosen the Air Cylinder Locking Screw
Use the 2 mm hex driver to loosen the setscrew
that locks the jet hammer air cylinder in place.
2.5.3
Remove the Jet Hammer Cylinder
Use a 13-mm wrench to remove the jet hammer air
cylinder; discard.
DISCARD
KEEP
DISCARD
DISCARD
Page 14 of 30
Advanjet HV-2100 Jet Maintenance and Repair
3A6326A
