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N79WW/N80SB DRIVER MAINTENANCE INSTRUCTIONS
Worn driver causing poor quality or loss of power:
-Wear on the driving tip will affect the nail drive, giving symptoms of bent and incompletely driven nails,
and damaged nail heads.
- The driver length may be adjusted to allow the driving tip to be redressed to compensate for wear. Heat
and precise measurement are required. Contact a qualified service technician for this adjustment.
- The length setting for a new driver is shown below. Measurement is from the bottom face of the main
piston.
- Note that the measurement from the top of the piston gives the maximum amount the driver may be
adjusted to allow redressing. Always extend the driver the minimum required to allow redressing to
restore the driving end; several redressings will be possible before this maximum depth is reached.
DIRECTIONAL EXHAUST DEFLECTOR
Loosen screw as shown. Adjust to desired exhaust direction
and tighten screw.
ACCESSORIES AVAILABLE
BC601 4 oz. Bostitch Air -Tool Lubricant
BC602 1 pint Bostitch Air -Tool Lubricant
BC603 1 pint Bostitch “Winter-Formula” Air-Tool Lubricant
BC604 1 quart Bostitch Air -Tool Lubricant
SEQ5 Sequential Trip Conversion Kit (Dark gray trigger)
851325 Locite Grade 271 (.02 oz.)
851385 Locite Grade 242 (.02 oz.)
854006 Hex Wrench 6mm
ORK11 O-Ring Kit
BK3 Bumper Kit
CNTK2 Contact trip conversion kit (Black trigger)
TVA11 Trigger Valve Assembly
N80K2 Remote Control Kit
N80364A Smooth Contact Arm
105736 Assembly, Softfoot C.T. Trip
105735 Softfoot
3/8" (9.5mm) maximum limit of driver recessed
into piston. Do not exceed this limit.
NOTE: WHEN DRESSING IS REQUIRED, USE
.015" - .025" x 45˚ CHAMFER
(.38 - .64mm x 45˚ CHAMFER)
SEE NOTE
6.000" – 6.020"
Standard Length N80CB/N80P
(152.4mm – 152.9mm)
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