DeWalt DWMIIIFS Manual De Instrucciones página 11

PROBLEM
Lack of power; slow
to cycle
Skipping fasteners;
intermittent feed
Fasteners jam in tool
CAUSE
Tool dry, lacks lubrication
Broken cylinder cap spring
O-rings/seals cut or cracked
Exhaust blocked
Dirt/tar build up on driver
Cylinder sleeve not seated
correctlyon bottom bumper
Head valve dry
Air pressure too low
Worn bumper
Tar/dirt in driver channel
Air restriction/inadequate air
flow through quick disconnect
socket and plug
Worn piston O-ring
Tool dry, lacks lubrication
Damaged pusher spring
Low air pressure
Loose magazine nose screws
Fasteners too short for tool
Bent fasteners
Wrong size fasteners
Leaking head cap gasket
Broken/chipped driver
Dry/dirty magazine
Worn magazine
Driver channel worn
Wrong size fasteners
Bent fasteners
Loose magazine/nose screws
Broken/chipped driver
11- ENG
CORRECTION
Use Air Tool Lubricant
Replace cap spring
Replace O-rings/seals
Check bumper, head valve
spring, muffler
Disassemble nose/driver
to clean
Disassemble to correct
Disassemble/lubricate
Check air supply
equipment
Replace bumper
Disassemble and clean
nose and driver
Replace quick disconnect
fittings
Replace O-ring, check
driver
Use Air Tool Lubricant
Replace spring
Check air supply system
to tool
Tighten all screws
Use only recommended
fasteners
Discontinue using these
fasteners
Use only recommended
fasteners
Tighten screws/replace
gasket
Replace driver (check
piston O-ring)
Clean/lubricate use Air Tool
Lubricant
Replace magazine
Replace nose/check door
Use only recommended
fasteners
Discontinue using these
fasteners
Tighten all screws
Replace driver