Warning! Disconnect tool from air supply before attempting any parts disassembly and before changing the work contacting
element adjustment.
1. Push in Locking Button
2. Adjust contact arm up to increase depth of drive or down to decrease it.
3. Release locking button.
Note: Metal Connector Attachment is not adjustable for depth control.
DIRECTIONAL EXHAUST DEFLECTOR (FIG 6)
The adjustable exhaust deflector can be rotated into any desired position by hand without the use of hands.
UTILITY HOOK (All models fitted with grey trigger- Fig 7)
These tools include an additional utility hook suitable for storage and temporary hanging of the tool.
WARNING! Never use the utility hook to hang the tool from the body, clothing or belt.
WARNING! Never use the utility hook with contact (black) trigger operated tools.
LOADING THE TOOL
1. Open the magazine: Pull pusher back to engage latch. (Fig 8)
2. Hold nailer down with magazine tilted downwards. Insert sticks of nails. (Fig 9)
3. Close magazine: Release pusher by first puling back on the pusher and then pressing the release tab. Slide pusher against the
nails. (Fig 10)
Note: Use only fasteners recommended by Bostitch for use in Bostitch tools or nails which meet Bostitch specifications.
Warning! When installing metal connectors with the F21PL & N89RH17-2MCN: Use only one stick of metal connector nails at a
time.
REMOVING NAILS (FIG 11)
1. Disconnect the tool from the air supply
2. Pull pusher back until it is securely engaged
3. Slide nails back to opening and push out
CAUTION: The pusher and pusher spring (constant force spring).
Caution must be used when removing nails, as if pusher is disengaged from latch it could spring forward potentially pinching
your hand.
Extra caution should be taken when carrying out maintenance on the magazine area of the tool. The spring is wrapped around
but not attached to a roller. If the spring is stretched beyond its length, the end will come off the roller and the spring will roll up
with a snap, with a chance of pinching your hand. Also the edges of the spring are very thin and could cut your hand. Care must
also be taken to insure no permanent kinks are put in the springs as this will reduce the springs force.
GUIDE ROD INSTALLATION AND REMOVAL - F21PL, F33PT, F33PTSM, N89RH17-1, N89RH17-2 & N89RH17-2MCN
Step 1 (Fig. 12): Locate guide (A); Pull and rotate cover (B).
Step 2 (Fig. 13): Locate access windows foe installation and removal of guide rod (C); Locate guide rod storage channel (D);
Rotate cover open to install or remove guide rod (E); Install or remove guide rod through rear of magazine (F).
Step 3 (Fig. 14): Install guide rod through (G) for 2.8mm to 3.3mm shank nails. Rotate cover (B) to close; Install guide rod through
(H) for 3.3mm to 4.1mm shank nails. Rotate cover (B) to close.