Adjusting Depth; Clearing Jammed Nails - Grizzly H7943/H7944 Instruction Manual

Adjusting Depth

A depth adjustment device is attached to
the nose for setting the nail depth.
To adjust the depth:
1. DISCONNECT NAILER FROM THE
AIR SUPPLY AND POINT THE
NAILER IN A SAFE DIRECTION!
2. Use a hex wrench to loosen the cap
screw on the depth adjustment device
(Figure 10).
Cap screw
Figure 10. Depth adjustment controls.
3. Move the safety nose to adjust nail
depth:
— If you want to increase the nail
depth, then move the safety nose
toward the magazine.
— If you want to decrease the nail
depth, then move the safety nose
away from the magazine.
4. Connect the nailer to the air supply,
test the nail depth, and repeat this
entire procedure if necessary until the
nail depth is satisfactory.
H7943 /H7944 Framing Nailer
Safety Nose
Clearing Jammed
Nails
A jammed nail must be cleared before
using the nailer again.
To clear a jammed nail from the dis-
charge area:
1. DISCONNECT NAILER FROM THE
AIR SUPPLY!
2. Remove all nails from the magazine.
(See the instructions on Page 9.)
3. Locate the opening in the underside of
the nailer nose.
4. Use needle nose pliers, or a similar
tool, to grab the jammed nail and pull
it back and down. as shown in Figure
11.
— If you cannot remove the jammed
nail in this way, then you must
remove the magazine from the
nailer and pull the jammed nail out
the front of the magazine.
5.
Throw the damaged nail away and
insert a new stick of clean, undam-
aged nails. DO NOT use dirty or dam-
aged nails!
Figure 11. Using pliers to remove a
jammed nail.
Jammed Nail
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