Emerson VSS, VSR service manual Service, REMOVAL ALL VSM 301-701 MODELS

Service

REMOVAL (ALL VSM 301-701 MODELS)

The removal of the gate rotor assembly for the VSM 301-701 compressors is similar for the VSS 901- 3001 compressors. The inner races are secured to the stationary bearing spindle.

A)Prepare the compressor for servicing.

B)Remove the upper bolt from the side cover and install a guide stud in the hole. Remove the remaining bolts and side cover. There will be some oil drainage when the cover is removed.

C)The side cover that contains the suction strainer should have the suction line properly supported before the bolts securing the line to the cover can be removed. After the line is removed, the cover can be removed per paragraph B.

D)Turn the main rotor so the driving edge of the groove is between the top of the shelf or slightly below the back of the gate rotor support. At this point install the gate rotor stabilizing tool.

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