N:10:10
Heating and Air Conditioning
Step 5 — Remove shaft seal seat retaining snap
ring with
pliers (Pinch type). Fig. 85
Step
6 — Remove the shaft seal seat, using tongs.
Fig. 86
Step 8 — Insert the Seal Remover and Installer
Tool against the seal assembly. Press down against
the seal spring and twist the tool until feeling it
engage in the slots of the seal cage. Lift out seal
assembly. Fig. 88
STEPS FOR SHAFT SEAL REPLACEMENT
Step 1 — Clean seal cavity thoroughly:
• Clean with R -
11
or R - 12. Blow out with dry
pressurized vapor.
• Clean thoroughly with a "lint-free" or synthetic
cloth and clean refrigerant oil. Then blow out
with dry pressurized
vapor.
Make sure all foreign substances are
thoroughly removed.
Step 7 — Use the "0" ring hook to remove the
shaft seal "0"
ring.
Be careful not to scratch the
groove.^.
87
Step 2 — Insert Seal Sleeve Protector over
compressor shaft. Fig. 89
Step 3 — Do not touch the new seal lapping
surfaces. Dip the mating surfaces in clean
refrigerant oil before proceeding.
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