Repair Parts - Sears 919.184191 Owner's Manual

PROBLEM
Knocking Noise. Possible defect in safety
Excessive belt
wear
A13576
CAUSE
valve.
Defective check valve.
Loose pulley
Loose flywheel
Compressor mounting
screws loose
Loose belt
Carbon build-up in pump
Belt to tight
Loose belt.
Tight belt.
Loose pulley.
Pulley misalignment.
Operate safety valve manually
by pulling on ring. If valve still
leaks, it should be replaced.
Remove and clean, or replace.
Tighten pulley set screw, see
Repair Parts section for torque
specifications.
Tighten flywheel screw, see
Repair Parts section for torque
specifications.
Tighten mounting screws,see
Repair Parts section for torque
specifications.
Loosen wingnut and then
tighten wingnut until it contacts
the washer, plus one turn.
Have checked by a Sears
or other Trained Service
Technician.
Loosen wingnut and then
tighten wingnut until it contacts
the washer, plus one turn.
Loosen wingnut and then
tighten wingnut until it contacts
the washer, plus one turn.
Loosen wingnut and then
tighten wingnut until it contacts
the washer, plus one turn.
Have checked by a Sears
or other Trained Service
Technician.
See Motor Pulley/Flywheel
Alignment paragraph in the
Maintenace section.
26- ENG
CORRECTION