Instructions For Disassembly And Assembly (Transmission G 86): Assembly

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Install the differential bevel gears.
- Insert the thrust washer assembly with hypoid gear oil (Burmah-Oil TAF 21).
- Oil the differential bevel gears thoroughly.
- Insert large differential bevel gears and fix them with the flanged shafts (without snap ring).
- Insert the small differential bevel gears offset by 180°C and swivel them in by turning the flange shafts.
  
  Fig 1: Inserting Differential Bevel Gears
  Courtesy of PORSCHE OF NORTH AMERICA, INC.
- Align the thrust washer assembly and small differential bevel gears.
- Insert the axle and secure with a dowel pin.
Heat up the crown wheel to approx. 100°C and put it into position.
A: Use centring pins (shop-made) for guidance.

Fig 2: Installing Crown Wheel (Ring Gear) Using Centering Pins "A"
Courtesy of PORSCHE OF NORTH AMERICA, INC.