Harbor Freight Tools Model 94446 - Manual (Page 7)

SKU 94446 For technical questions, please call 1-800-444-3353. Page 7
anytime any maintenance or repairs are done (including clearing jams), FirSt:
1. Disconnect the Stapler from the air hose.
2. Empty Magazine (59, 69) completely.
3. Attempt to fire the Stapler into a piece of scrap wood to ensure that it is disconnected
and is incapable of firing any Fasteners.
4. always leave Magazine Cover (72) closed during maintenance. the Magazine
Cover is spring-loaded and may cause parts or a Fastener to fly out of the Stapler
if it suddenly snaps closed.
Clearing Jams
1. Disconnect tool from air hose, empty Magazine (59, 69) of Fasteners, release any built-
up air pressure, and keep the magazine closed, as explained above.
2. While doing this step and the next, hold the Stapler pointed away from you and any other
people or fragile objects. Remove all three Screws (49) and Washers (4) on the Driver
Cover (48). See
Figure 4.
3.
FigUre 4
FigUre 5
driver
Blade
Carefully lift the Driver Cover (48) off and remove the jammed Fastener. Pliers may be
necessary to remove a stuck Fastener.
4. Inspect the Driver on the end of the Piston Assembly (26) for bends or breakage. If it is
damaged, do not use the tool until it is repaired by a qualified technician. See
Figure
5.
5. Lightly oil the driver and replace the Driver Cover (48). Make sure that the Driver Cover
(48) fits in place flush and that the Driver does not get pinched by it. Replace and se-
curely tighten all of the Screws (49) and Washers (4).
6. Reload the Stapler and reconnect it to the air hose.
7. Press the tip of the Stapler against an appropriate piece of scrap wood.
8. Test fire the Stapler several times, checking for proper operation.
9. Disconnect the Stapler, remove the Fasteners, and store the Stapler in a location out of
children’s reach.