7B
Lip Seal Removal and Installation (K9K Model)
Reference: Compressor Assembly Components
Removal
1) Remove magnet clutch assembly referring to Magnet Clutch Removal and Installation (K9K Model) .
2) Remove ten front head mounting bolts.
1. Front head
3) Remove front head (1) by pushing compressor shaft (2).
CAUTION:
• Do not remove inner parts (3) from compressor body assembly (4).
• Do not leave any dust between front head and compressor body assembly.
4) Remove O-ring (5).
5) Remove lip seal from front head (1) using special tool.
If it is hard to remove lip seal, fix front head with soft plates on vise (2) and use sliding hammer (3) as shown.
Installation
1) Press-fit new lip seal (1) into front head (2) using special tool.
Special Tool
(A) : 09991–06050
CAUTION:
Do not reuse lip seal (1) once removed from compressor.
2) Apply compressor oil to surface of special tool, and then place it on compressor shaft (1).
Special Tool
(A) : 09991–06040
3) Install new O-ring (1) to compressor body assembly (2).
4) Apply compressor oil to lip seal and O-ring (1).
5) Install front head (3) to compressor body assembly (2).
Special Tool
(A) : 09991–06040
6) Tighter new bolts (a) with new washers to specified torque, and then tighten new bolts (b) to specified torque.
Tightening torque
Front heat bolts ( a ): 9 N·m ( 0.9 kg-m, 6.5 lb-ft)
Front heat bolts ( b ): 23 N·m ( 2.3 kg-m, 17.0 lb-ft)