DeWalt DXCMH1393075 Guide D'utilisation page 28

CODE POSSIBLE CAUSE
14 Engine mount ing bolts are loose
15 Pump stabilizer bracket bolts are loose
Loose pulley
16
17 Loose flywheel
18 Carbon build-up in pump
19 Belt to tight
20 Pulley misalignment
21 Engine problem
Engine or pump oil is low
22
POSSIBLE SOLUTION
Tighten mounting screws. Torque engine mounting bolts to
15– 22 ft-lbs (20.3– 29.8 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.
Check bolt and tighten if required. Torque pump stabilizer bracket
bolt to 15– 22 ft-lbs (20.3-29.8 Nm).
WARNING: Risk of bursting. Excessive vibration could weak-
en the air tank and cause it to rupture or explode. Stabilizer
bracket bolt must be kept tightened. Never operate the unit
unless equipped with the stabilizer bracket.
Tighten pulley set screw, torque to 145–180 in.-lbs. (16.4– 20.3 Nm).
Tighten flywheel screw,
(20.3–24.4 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.
Contact a D WALT factory service center or a D
e
service center.
Add D WALT synthetic compressor oil to pump. See Compressor
e
Pump Oil under Maintenance.
28
torque to 15–18 ft.-lbs.
WALT authorized
e
WALT authorized
e