possible damage and entry of shavings.
– Remove the spring pin using a chisel.
Installing
– Drive into the differential housing up to the stop.
Installing the Differential Bevel Gears
– Insert thrust washer union with transmission fluid.
– Install and secure both large differential planetary gears, for
example, with a flange shaft.
– Insert the small differential planetary gears 180° offset and
pivot them into position.
– Press the differential bevel gear -arrow A- up to the first small
differential bevel gear.
– Insert threaded pieces -arrow B- into the large differential
planetary gears.
Installed position: shoulder faces the differential bevel gear
– Install the differential bevel gear axle up the end position and
secure it with a new spring pin.
5.2
Differential, AWD, Disassembling and
Assembling
Special tools and workshop equipment required
♦ Press Plate - VW402-
♦ Press Piece - Rod - VW408A-
♦ Press Piece - Rod - VW411-
♦ Press Piece - Multiple Use - VW412-
♦ Press Piece - Multiple Use - 30-23-
♦ Press Piece - Multiple Use - 40-105-
♦ Press Piece - Multiple Use - 3005-
♦ Press Piece - Bushing - 3259-
♦ Press Piece - Reverse Gear Syncro - 3296-
♦ Subframe Bushing Tool Kit - 3301-
♦ Bearing Installer - Wheel Bearing - 3345-
♦ -1- Puller - Kukko Internal - 46-56mm - 21/7-
♦ -2- Puller - Kukko Puller - 60-150mm Width, 200mm Length -
18/1-
♦ -3- Puller - Kukko Quick Action Separating Tool - 12-75mm -
17/1-
♦ -4- Puller - Kukko Counterstay - 22/2-
♦ Inductive Heater - VAS6414-
5. Differential
399