N70CBM Bostitch Nailer - Overview

Sections of the N70CBM

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Keep searches simple, eg. "belt" or "pump".
O-RING, .614X.070 – Part Number: 86459
O-RING, .614X.070
PartSelect #: PS18987186
Manufacturer #: 86459
This item is a genuine OEM replacement part by Bostitch. It is a part of the trigger valve assembly. These parts may need replacement if air is leaking through the trigger. An O-ring is a bendable pie...
  No Longer Available
WASHER-PWN M6 – Part Number: MPW6.3
WASHER-PWN M6
PartSelect #: PS12517160
Manufacturer #: MPW6.3
This is an original Bostitch replacement part. The washer is designed by the manufacturer for use in staplers and nailers. This part is made of metal, and may be found in various locations in the ma...
$5.95
  Special Order
PIN SPRING – Part Number: MPG030012
PIN SPRING
PartSelect #: PS12508338
Manufacturer #: MPG030012
This is an authentic OEM part. The spring pin (m3x12mm) is compatible with several nailers and staplers. The metal component assists with fastening the magazine toggle, and is sold individually. Plier...
$5.95
  In Stock
ASSEMBLY-CANISTER – Part Number: 121635
ASSEMBLY-CANISTER
PartSelect #: PS12406921
Manufacturer #: 121635
$71.35
  Special Order
O-RING-2.343X.118 – Part Number: MRG049431
O-RING-2.343X.118
PartSelect #: PS12522431
Manufacturer #: MRG049431
It is a genuine item that is supplied by the original equipment manufacturer for use with Bostitch and Porter Cable pneumatic nailers. O-rings are generally utilized to provide a tight seal between co...
$5.95
  Special Order
NUT-ESN M6X1 – Part Number: MHE6100-100
NUT-ESN M6X1
PartSelect #: PS12525364
Manufacturer #: MHE6100-100
This is a genuine replacement part manufactured for use with pneumatic nailers. This special metal nut is compatible with several types of nailers, and is typically used to secure the magazine bracket...
$5.95
  In Stock
PIN-SPECIAL SPIROL M – Part Number: 102549
PIN-SPECIAL SPIROL M
PartSelect #: PS12403672
Manufacturer #: 102549
The special spirol pin is made out of metal and attaches to the frame. This part is available as an individual replacement part. This is a genuine Bostitch replacement part used in compatible nailers....
$5.95
  In Stock

Questions And Answers for N70CBM

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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
would not fire nails
remove 2 Philips head screws, drive out drift pins with drill bit. Remove TVA6 replace with new TVA6 making sure TVA6 is completely seated and slots are aligned with drift pin holes! Drive in drift pins. Replace trigger and screws.
This did not solve the problem as suggested by Parts select.
Replaced Head Valve Seal...Problem resolved
Parts Used:
KIT-TRIGGER VALVE
  • Richard from Bogalusa, LA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
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