Parts List - Concept CBN5018 Manuel De L'utilisateur

STOP using the tool immediately if any of the following problems occur. Serious
personal injury could occur. Any repairs or replacements must be done by a
qualified person or an authorized service centre only.
CAUTION: Disconnect the tool from air supply before performing any service
procedure. When inserting new or re-installing O-rings, make sure they are
clean and lubricated with an O-ring lubricant.
PROBLEM
Air leak at trigger area
Air leak between body and
front plate
Air leak between body and
cylinder cap
Tool driving fasteners too
deeply
Tool runs slowly or has power Insufficient lubrication
loss
Tool skips fasteners
Fasteners jam in tool or
magazine
Tool will not drive fasteners
down tight

PARTS LIST

Please refer to schematic drawing page 15
PART NO. DESCRIPTION
CBN5018-1 Screw
CBN5018-2 Bushing
CBN5018-3 Exhaust cover
CBN5018-4 Seal
CBN5018-5 Screw
CBN5018-6 Cylinder cap
CBN5018-7 Gasket

TROUBLESHOOTING
CAUSE
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
Worn bumper
Air pressure too high
Insufficient air supply
Broken spring in cylinder cap
Exhaust port in cylinder head is blocked
Worn bumper or damaged spring
Dirt in front plate
Inadequate airflow to tool
Worn or dry O-ring on piston
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
SOLUTION
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
Replace bumper
Adjust air pressure at regulator
Add oil as instructed
Check air supply
Replace spring
Replace damaged internal parts
Replace bumper or pusher spring
Clean drive channel of front plate
Check hose and compressor fittings
Replace O-ring or lubricate
Replace O-ring
Replace seal
Replace joint guide
Use only recommended fasteners
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
PART NO.
CBN5018-36
CBN5018-37
CBN5018-38
CBN5018-39
CBN5018-40
CBN5018-41
CBN5018-42
!
DESCRIPTION
Spring pin
Pin
Lock washer
Trigger
Spring pin
Plate
Screw