Detach/Attach Holder For Camshafts - AR05.20-P-6020-03MFG

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Engine 139 in model 118, 177, 247

MODIFICATION NOTES

25.01.2021

Turn the camshafts to the correct position using the socket wrench socket.

Operation step 6.

Fig 1: Identifying Socket Wrench Bit (177 589 01 09 00)

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Holding Device (139 589 00 40 00)

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

Position brackets (1, 2, 3, 4, 5) on the cylinder head.
Tighten screws (7) alternately until the holder (1) lies flat on the cylinder head.
Tighten screws (8) alternately until the holder (2) lies flat on the cylinder head.
Tighten screws (9) alternately until the holder (3) lies flat on the cylinder head.
Tighten screws (10) alternately until the holders (4, 5) lie flat on the cylinder head.
Turn the camshafts to the correct position using the socket wrench socket until the holders (6) can be inserted by hand.
Insert brackets (6) and engage by tightening the screws (11).