DeWalt DXCMH1393075, Instruction Manual

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28
English
CODE POSSIBLE CAUSE POSSIBLE SOLUTION
14 Engine mount ing bolts are loose 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.
15 Pump stabilizer bracket bolts are loose 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.
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 15–18 ft.-lbs.
(20.3–24.4 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 Engine problem Contact a D
e
WALT factory service center or a D
e
WALT authorized
service center.
22
Engine or pump oil is low
Add D
e
WALT synthetic compressor oil to pump. See Compressor
Pump Oil under Maintenance.