Replace Pressure Oil Pump Seal - Suspension Control Compressor/Pump Repair
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Compressor/Pump: Service and Repair
Pressure Oil Pump Seal, Replace
Pressure Oil Pump Seal, Replace
Fig. 6 Pressure oil pump seal replacement tool.
123/126 Series
If pump being serviced is equipped with two oil seals, a single, double-lip seal should be used to replace the original seals.
1.
Mark relationship between bearing cap and pump housing for assembly reference.
2.
Remove two bearing cap attaching screws and the cap.
3.
Remove camshaft, ensuring piston support ring remains in place.
4.
Check camshaft for wear. If grooving is evident, the pump must be replaced.
5.
Pry seal(s) out of bearing cap.
6.
Install new double-lip seal using fabricated tool, Fig. 6.
7.
Install camshaft and bearing cap. Torque attaching screws to 7 ft. lbs.
