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Idiomas disponibles
Idiomas disponibles
N70CB 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.
3/8" (9.5mm) maximum limit of driver recessed
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 5.331" (135.4mm), or more than 5.681"
(144.3mm), otherwise normal nailer function may be adversely affected.
BC601
BC602
BC603
BC604
100679
SEQ5
N80K2
851325
851385
TVA6
ORK11
102476
TVA4
N70141
N50089
CNTK2
6.000" – 6.020"
Standard Length N80CB/N80P
Standard Length
(143mm - 143.5mm)
(152.4mm – 152.9mm)
ACCESSORIES AVAILABLE:
4 oz. Bostitch Air-Tool Lubricant
1 pint Bostitch Air-Tool Lubricant
1 pint Bostitch "Winter-Formula" Air-Tool Lubricant
1 quart Bostitch Air-Tool Lubricant
O-Ring lube 1 lb. Can
Sequential Trip Conversion Kit
Remote Control Kit
Loctite 271 (.02 oz.)
Loctite 242 (.02 oz.)
Trigger Valve Assembly Kit
O-Ring Kit
Frame Protector Kit
Quick Exhaust Remote
Collar
Hook, Dust Cover
Kit, Contact Trip Conversion (Black Trigger)
-11-
5.630 - 5.650"
NOTE: WHEN DRESSING IS REQUIRED, USE
.015" - .025" x 45˚ CHAMFER
(.38 - .64mm x 45˚ CHAMFER)
SEE NOTE
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