106
TK 61753-2-MM-EN
2. Remove the six mounting flange bolts and remove the mounting flange.
3. Remove the three seal plate bolts and use a slide hammer to remove the seal plate.
NNoottee:: Use slide hammer P/N 204-638 and adapter P/N 204-640 to obtain the 5/16-18 male thread needed to fit the
seal plate.
4. Place the seal plate gasket side down on a work bench and push the hard ring out of the seal plate.
NNoottee:: Provide a clean soft surface for hard ring to fall onto when pushed out of the seal plate.
5. Remove the small lip seal from the seal plate, but do not remove the larger, internal lip seal unless it is damaged.
6. Remove the bellows assembly from the shaft by prying evenly on each side with small pry bar.
7. Retain all old seal parts for warranty return if required.
8. Clean all parts thoroughly to remove all oil and gaskets.
9. Polish the crankshaft with crocus cloth if it is rusted or dirty. Do not allow abrasives to contaminate the compressor.
10. Install the new lip seal in the seal plate with the lip side facing out and the flat side facing toward the compressor.
Figure 53. Lip Seal Installation
1.
Lip Side Facing Out
2. Flat Side Toward Compressor
NNOOTTIICCEE
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11. Apply clean compressor oil to the new O-ring and install it in the seal plate. Apply clean compressor oil to the new
hard ring. Verify the hard ring installation tool (P/N 204-953) is clean. Use the hard ring installation tool to push the
hard ring (with the polished surface toward the installation tool) fully into the seal plate. Do not pinch the O-ring.
NNoottee:: If the installation tool is not available, use the pad in the new seal packaging to protect the polished surface of
the hard ring during assembly.
RReeffrriiggeerraattiioonn SSeerrvviiccee OOppeerraattiioonnss
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