Output flange removal and installation - AR27.50-P-0620-02W

Fig 1: Identifying Socket Wrench Bit (126 589 02 09 00)

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Fig 2: Identifying Pin Wrench (129 589 01 07 00)

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Fig 3: Identifying Two-Legged Puller (000 589 88 33 00)

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Remove output flange 

1. Counter-hold output flange (1) with pin wrench (07).
2. Unscrew twelve-point nut (2) from output shaft (3) using socket wrench bit (3).
   Fig 4: Identifying Twelve-Point Nut And Output Shaft

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3. Remove output flange (1).

   If output flange (1) is firmly attached use two-arm puller (08).

   Install output flange 

4. Push output flange (1) onto output shaft (3).
5. Counterhold output flange (1) using pin wrench (07) and tighten twelve-point nut (2) using socket wrench bit.

   Replace twelve-point nut (2).

   Fig 5: Removing Output Flange

   Courtesy of MERCEDES-BENZ USA
6. Secure twelve-point nut (2) in duplicate; to do this, hammer collar into the two grooves (arrow) of the output shaft (3) using a drift punch.
   Fig 6: Identifying Twelve-Point Nut

   Courtesy of MERCEDES-BENZ USA