User's Manual

over-tighten. Make sure the -013 o-ring on the
endcap is in good condition. It will keep the
nose from coming loose. You will also want to
put a small drop of BLUE Loctite on the
threads as you re-assemble the hammer
cartridge.
Troubleshooting:
Air leaking from solenoid:
1. Check the solenoid valve, it may need to be
replaced.
2. Check the hammer piston o-ring. Air may
be leaking around it. If air is leaking around it,
replace the hammer piston o-ring.
Air leaking around the front of the hammer:
1. Check the o-ring seal around the hammer
shaft. It may need to be replaced.
2. Check the o-rings on the outside of the
cartridge.
2000-2003 EXCALIBUR® Hammer Parts:
Part: Qty: Part Number:
Hammer Weight 1
Hammer Endcap 1
Urethane bumper 1
-013 o-ring 1 ORU013-0000
-015 o-ring 1 ORU015-0000
-010 o-ring 1 ORU010-0000
Hammer Plate 1
Hammer Shaft 1
-010 o-ring 1 ORU010-0000
Urethane bumper 1
Hammer tube 1
-015 o-ring 4 ORU015-0000
2001-2003 EXCALIBUR® Hammer
2000-2001 EXCALIBUR® Hammer
H. 2004 VIKING™ HAMMER.
Mechanical Hammer adjustment:
There is no mechanical adjustment to the
hammer itself. Simply screw the hammer
cartridge in until it stops against the body.
Hammer maintenance:
The ’04 VIKING™ hammer uses 2 quad-rings
instead of o-rings. This gives the hammer a
smoother action. It is important to keep the
quad-ring on the hammer in good working
order and properly oiled when needed.
If the quad-rings need to be replaced pull the
hammer cartridge out of the VIKING™. To pull
the hammer cartridge out of the marker: Use
the pneumatics reg removal wrench and
unscrew the hammer cartridge. Then gently