Maintenance - Craftsman 919.728001 Owner's Manual

Customer Responsibilities
Check Safety Valve
Drain Tank
Oil Leaks
Check Oil
Change Oil
Unusual Noise and/or
Vibration
Air Filter
Drive Belt-Condition
Motor Pulley/Flywheel alignment
Air compressor pump intake
and exhaust valves
Head Bolts - Check the torques of the head bolts after the first five hours of operation.
1- more frequent in dusty or humid conditions
voltage sources, compressed air, or moving parts. Before servicing unit
unplug or disconnect electrical supply to the air compressor, bleed tank
of pressure, and allow the air compressor to cool.
To ensure efficient operation and longer life of the air compressor, a routine
maintenance schedule should be prepared and followed. The above routine
maintenance schedule is geared to an air compressor in a normal working
environment operating on a daily basis. If necessary, the schedule should
be modified to suit the conditions under which your air compressor is used.
The modifications will depend upon the hours of operation and the working
environment. Compressors in an extremely dirty and/or hostile environment will
require a greater frequency of all maintenance checks.
NOTE: See Operation section for the location of controls.
To Check Safety Valve
does not work properly, over-
pressurization may occur, causing
air tank rupture or an explosion.
A15256

MAINTENANCE

Before
each
use
●
Risk of Unsafe Operation. Unit cycles automatically when
power is on. When servicing, you may be exposed to
Risk of Bursting.
If the safety valve
Daily
Every
or after
8
each
hours
use
●
●
●
●
●
1. Before starting compressor, pull
the ring on the safety valve to
make sure that the safety valve
operates freely. If the valve
is stuck or does not operate
smoothly, it must be replaced
with the same type of valve.
18- ENG
Every
Every Every
100
40
160
hours
hours
hours
●
●
1
●
●
Yearly
●