23
English
CoDe
PossIBle CAuse
PossIBle solutIon
16
Loose pulley
Tighten pulley set screw, torque to 145–180 in.-lbs. (16.4– 20.3 Nm).
17
Loose flywheel
Tighten flywheel screw, torque to 22–26 ft.-lbs. (29.8–35.3 Nm).
18
Carbon build-up in pump
Contact a D
e
WALT factory service center or a D
e
WALT authorized
service center.
19
Belt to tight
Check belt tension, see Adjusting Belt tension under
Maintenance.
20
Pulley misalignment
See Motor Pulley/flywheel Alignment under Maintenance.
21
Air tank pressure is too high
Open the regulator and reduce air tank pressure to less than
40 psi.
22
Engine problem
Contact a D
e
WALT factory service center or a D
e
WALT authorized
service center.
23
Engine or pump oil is low
Add D
e
WALT synthetic compressor oil to pump. See Compressor
Pump oil under Maintenance.
24
It is normal for some pressure drop to occur
If there is an excessive amount of pressure drop when the
accessory is used, adjust the regulator as instructed in regulator
under Features.
note: Adjust the regulated pressure under flow conditions while
accessory is being used.
25
Damaged regulator
Replace.
26
Detergent type oil being used in pump
Drain oil and refill pump with D
e
WALT synthetic compressor oil.
27
Extremely light duty cycles
Run unit for longer duty cycles. It is recommended to run at high
throttle 50-75% of the run time and idle for 25% of the run time.
28
Piston rings damaged or worn
Contact a D
e
WALT factory service center or a D
e
WALT authorized
service center.
Summary of Contents for DXCMH1608WB
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