SECTION 50 - CAB HEATING AND AIR CONDITIONING 63
Installation
Thoroughly clean the seal cavity in the hub. Use “lint
free” cloth only.
Ensure the new hub O-ring is installed onto the seal
assembly. Dip the new seal assembly in clean re-
frigerant oil and attach to the seal remover/installer
tool.
Completely insert the new seal (4).
NOTE: if remover/installer tool (A) is not available,
position the seal squarely in the hub and tap gently
until fully seated.
Install the snap ring (3). If the snap ring has a bevel-
led edge this should face outwards.
Install a new ring (2) and push into position.
F28746
F28744
3
F28713
2
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