Air Filter; Service And Adjustments - Craftsman 919.167701 Manual Del Usuario

AIR FILTER

tube, pump head, and surrounding
parts are very hot, do not touch.
Allow compressor to cool prior to
servicing.
1. Place Auto/Off switch to "Off".
2. Allow unit to cool.
3. Remove filter cover from base.
4. Remove element from filter base.
cycles automatically when power is
on. When doing Maintenance, you
may be exposed to voltage sources,
compressed air or moving parts.
Personal injuries can occur.
Before servicing:
• Unplug or disconnect
electrical supply to the air
compressor.
• Bleed tank of pressure.
• Allow the air compressor to
cool.
ALL MAINTENANCE AND REPAIR
OPERATIONS NOT LISTED MUST
BE PERFORMED BY TRAINED
SERVICE TECHNICIAN.
TO REPLACE CHECK VALVE
1. Release all air pressure from air
tank. See To Drain Tank in the
Maintenance section.
2. Unplug outfit.
3. Remove the shroud on the outlet
tube side. NOTE: Remove screw
with T-20 screwdriver and loosen
all the tabs on the shroud with a
flat screwdriver before removing.
Hot surfaces. Risk
of burn. Outlet

SERVICE AND ADJUSTMENTS

Risk of unsafe
operation. Unit
5. Place new element back in filter
base. Purchase replacement parts
from your local dealer or autho-
rized service center. Always use
identical replacement parts.
6. Snap filter cover to filter base.
operate without air inlet filter
4. Using an adjustable wrench, loos-
en outlet tube nut at air tank and
pump head. Carefully move outlet
tube away from check valve.
Outlet
Tube
Nut
5. Unscrew the check valve (turn
counterclockwise) using a 7/8"
open end wrench.
6. Using a screwdriver, carefully push
the valve disc up and down.
In open
position
nothing is
visible.
NOTE: The valve disc should move
freely up and down on a spring which
holds the valve disc in the closed posi-
tion; if not the check valve needs to be
replaced.
16- ENG
Risk of property
damage. Do not
Check
Valve
Screwdriver
In closed position
disc is visible.