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Accessories - Bostitch N86C Operation And Maintenance Manual

Coil-fed pneumatic nailers

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N86C 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.
5/16" (7.9mm) maximum limit of driver recessed
3/8" (9.5mm) maximum limit of driver recessed
into piston. Do not exceed this limit.
into piston. Do not exceed this limit.
NOTE: Driver wear of approximately 1/8" (3mm) can be tolerated in most applications. However, in
difficult driving applications, driver wear or approximately 1/16" (1.5mm) may cause a slight
reduction in the apparent driving power.
NOTE: For "Flush-Driving", length settings shorter than shown above may be used. However, the
adjusted length should never be less than 6.233" (158.3mm), or more than 6.283" (159.6mm),
otherwise normal nailer function may be adversely affected.
DIRECTIONAL EXHAUST DEFLECTOR
Loosen screw as shown. Adjust to desired exhaust direction and tighten screw.
854006
Hex Wrench 5mm
N80K2
Remote Control Kit
BC601
4 oz. bottle Bostitch Air Tool Lubricant
BC602
1 pint Bostitch Air Tool Lubricant
BC603
1 pint Bostitch "Winter Formula" Lubricant
BC604
1 quart Bostitch Air Tool Lubricant
100679
O-Ring Lube 1 lb. can
DC7
Adjustable Trip
851325
Locite 271
851385
Locite 242
CNTK2
Contact Trip Conversion Kit (Black Trigger)
TVA6
Trigger Valve Assembly
6.263" - 6.283"
6.000" – 6.020"
Standard Length N80CB/N80P
Standard Length N86C
(152.4mm – 152.9mm)
(159.1mm - 159.6mm)
NOTE: WHEN DRESSING IS REQUIRED, USE
ACCESSORIES AVAILABLE:
-11-
SEE NOTE
.015" - .025" x 45˚ CHAMFER
(.38 - .64mm x 45˚ CHAMFER)

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