DeWalt DXCMTE6590811 Guide D'utilisation page 26

CODE POSSIBLE CAUSE
13 Loose belt
14 Engine mount ing bolts are loose
16 Loose pulley
Loose flywheel
17
18 Carbon build-up in pump
19 Belt to tight
20 Pulley misalignment
Air tank pressure is too high
21
Engine problem
22
Engine or pump oil is low
23
24 It is normal for some pressure drop to occur
Damaged regulator
25
POSSIBLE SOLUTION
Check belt tension, see Adjusting Belt Tension under Maintenance.
Tighten mounting screws. Torque engine mounting bolts to
10– 20 ft.-lbs. (13.5–27.1 Nm).
WARNING: Risk of bursting. Excessive vibration could weaken
the air tank and cause it to rupture or explode. Mounting screws
must be kept tightened.
Tighten pulley set screw, torque to 145–180 in.-lbs. (16.4– 20.3 Nm).
Tighten flywheel screw, torque to 22–26 ft.-lbs. (29.8–35.3 Nm).
Contact a D WALT factory service center or a D
e
service center.
Check belt tension, see Adjusting Belt Tension under Maintenance.
See Motor Pulley/Flywheel Alignment under Maintenance.
Open the regulator and reduce air tank pressure to less than
40 psi.
Contact a D WALT factory service center or a D
e
service center.
Add full synthetic non-detergent air compressor oil to pump. See
Compressor Pump Oil under Maintenance.
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.
Replace.
26
WALT authorized
e
WALT authorized
e