9.
Removal of lip seal
Installation of lip seal
I. Removal of the felt ring
Tools required: • Lipseal remover
Procedure: Insert the remover into the recess of the felt seal
and turn around lightly and pull. Remove the felt on the shaft
by hooking with the needle tool.
II. Removal of snap ring
Tools required: • Snap ring pliers (hole)
Procedure: Remove the snap ring slowly with pliers as shown
in the gure.
III. Removal of lip seal
Tools required: • Lipseal remover
Procedure: Insert the remover into the recess of the seal and
turn around lightly and pull.
IV. Inspection of lip seal
1. Felt seal - should be dry.
2. Snap ring - must be in one piece and not deformed.
3. Lip seal - contact surface must be clean, smooth and
unmarked with no abnomal scoring.
I. Setting the guide sleeve
Tools required: • Stand • Guide sleeve • Seal installer
Procedure: Place compressor on the stand. Lubricate outside
of the guide sleeve and insert into the shaft of the compressor.
Caution - the sleeve must be clean and unmarked.
II. Installation of lip seal
Tools required: • Guide sleeve • Seal installer
Procedure: Slide the lipseal over the guide sleeve. Place the
installer on the lip seal correctly and press the lipseal with the
installer until it stops. Then remove the guide sleeve.
Lipseal
remover
Felt ring
1.
2. 3.
Lip seal
remover
Lip seal
1.
2. 3.
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