Service And Repairs - Concept CAC150RK Manuel De L'utilisateur

Air leak at trigger area
Air leak between body and
front plate
Air leak between body and
cylinder cap cylinder cap cylinder cap
Tool driving fasteners too
deeply deeply deeply
Tool runs slowly or has power Insuffi cient lubrication Tool runs slowly or has power Insuffi cient lubrication Tool runs slowly or has power Insuffi cient lubrication
loss loss loss
Tool skips fasteners Tool skips fasteners Tool skips fasteners
Fasteners jam in tool or
magazine
Tool will not drive fasteners
down tight
!
BRAD NAILER MAINTENANCE BRAD NAILER MAINTENANCE
 Use a small amount of oil on all exterior moving parts and pivots.
 Dirt and water in the air supply are major causes of pneumatic tool wear. See the
section on SETUP: AIR SOURCE above for more information.
 Keep tools clean for better and safer performance. Use non-fl ammable clean-
ing solutions sparingly and only if necessary. Do not soakparts in the solutions.
Such solutions may damage O-rings and other parts.
BRAD NAILER TROUBLESHOOTING BRAD NAILER TROUBLESHOOTING
O-ring in trigger valve damaged or cracked
Trigger valve head damaged
Trigger valve stem, seal or O-ring damaged
Piston O-ring or bumper damaged
Screw loose
Damaged seal Damaged seal Damaged seal
Worn bumper
Air pressure too high Air pressure too high Air pressure too high
Insuffi cient air supply Insuffi cient air supply Insuffi cient air supply
Broken spring in cylinder cap Broken spring in cylinder cap Broken spring in cylinder cap
Exhaust port in cylinder head is blocked Exhaust port in cylinder head is blocked Exhaust port in cylinder head is blocked
Worn bumper or damaged spring Worn bumper or damaged spring Worn bumper or damaged spring
Dirt in front plate Dirt in front plate Dirt in front plate
Inadequate airfl ow to tool Inadequate airfl ow to tool Inadequate airfl ow to tool
Worn or dry O-ring on piston Worn or dry O-ring on piston Worn or dry O-ring on piston
Damaged O-ring on trigger valve Damaged O-ring on trigger valve Damaged O-ring on trigger valve
Cylinder cap is leaking
Joint guide is worn
Fasteners are the wrong size or damaged
Magazine screws or front plate clamp are loose Tighten all
Blade in piston assembly is damaged
Worn blade in piston assembly
Lack of power
Slow cycling and loss of power
STOP using the tool immediately if any of the above problems occur. Serious
personal injury could occur. Any repairs or replacements must be done by a
qualifi ed person or an authorized service centre only.
CAUTION: Disconnect the tool from air supply before performing any service pro-
cedure. When inserting new or re-installing O-rings, make sure they are clean
and lubricated with an O-ring lubricant.

SERVICE AND REPAIRS

All quality tools eventually require some servicing of replacement parts due to wear

from normal use.
 If your tool requires service, ask your retailer or call Superior Airco Wholesale at
(888) 267-7713 for an authorized repair centre in your area. All repairs made by
local authorized repair centres are fully guaranteed against defective material and
workmanship.
 Some user-serviceable components are described in the Troubleshooting section.
We cannot guarantee repairs made or attempted by other than authoized agencies.
 Questions? Feel free to call our technical support department toll-free at 1(888)267-
7713. In any communication, please be prepared to give all the information about
your tool: model number, type, serial number, etc.
Check and replace O-ring
Check and replace trigger valve head
Check and replace trigger valve stem,
seal or O-ring
Check and replace O-ring or bumper
Tighten screws
Check & replace seal Check & replace seal Check & replace seal
Replace bumper
Adjust air pressure at regulator Adjust air pressure at regulator Adjust air pressure at regulator
Add oil as instructed Add oil as instructed Add oil as instructed
Check air supply Check air supply Check air supply
Replace spring Replace spring Replace spring
Replace damaged internal parts Replace damaged internal parts Replace damaged internal parts
Replace bumper or pusher spring Replace bumper or pusher spring Replace bumper or pusher spring
Clean drive channel of front plate Clean drive channel of front plate Clean drive channel of front plate
Check hose and compressor fi ttings Check hose and compressor fi ttings Check hose and compressor fi ttings
Replace O-ring or lubricate Replace O-ring or lubricate Replace O-ring or lubricate
Replace O-ring Replace O-ring Replace O-ring
Replace seal
Replace joint guide
Use only recommended fasteners
Replace piston assembly
Replace piston assembly Replace piston assembly
Adjust regulator to adequate pressure
Check cylinder cap spring for broken
coils, reduced length or if exhaust port
is blocked