Gauge consoles for roof module (M4 Convertible)
Special tools required:
- 2 365 718
- 00 9 461
- 54 0 180
- 00 9 450
The consoles are to be gauged only after body repair.
In the warranty period the country-specific Hotline must be consulted before opening the sealing of the screw connection.
Necessary preliminary work:
- Align BASIC GAUGE .
To prevent damage to the roof module gauge, set the roof module gauge only in the transportation crate or on consoles.
The roof module gauge is a highly sensitive measuring instrument, which reacts with distortion even to light impacts.
The roof module gauge must be checked for dimensional accuracy on a master gauge after being subjected to impact or camber.
Connect consoles (1) for roof module to special tool 2 365 718 A.
Tighten screws (2) to 2 Nm.
Turn back barrel screws (3) and check for ease of movement at the same time.
Only use special tool 00 9 461 to screw in the gauge.
Place special tool 2 365 718 carefully on the basic gauge and screw using special tool 00 9 461.
Observe tightening sequence:
- Fix front screws (1 and 3) on the basic gauge with 2 Nm
- Fix rear screws (2 and 4) on the basic gauge with 2 Nm
- Screw in screws crosswise in the order (1 to 4) with torque wrench.
Tightening torque 6 Nm
Insert special tool 2 365 718 B and tighten down.
Insert special tool 2 365 718 C.
Tighten screw (1) and undo 1/4 rotation.
Tighten screw (2).
Perform following procedures only with special tool 54 0 180 combined with 00 9 450.
Tighten barrel screws with 0.05 Nm (= 5 cNm).
Observe tightening sequence:
- Barrel screw, front left
- Barrel screw, front right
- Barrel screw, rear left
- Barrel screw, rear right
Insert and threads screws with washers.
Make sure the washers are positioned correctly.
Tighten screws according to the tightening sequence (1 to 4) in three steps.
- Hand-tight
- Jointing torque 10 Nm
- Tightening torque 19 Nm
Tightening torque 54 37 03AZ .
Observe tightening sequence:
- Barrel screw, front left
- Barrel screw, front right
- Barrel screw, rear left
- Barrel screw, rear right
Remove special tool 2 365 718 according to the following order.
- Release nuts (1 to 4) and release special tool 2 365 718 A left and right from the consoles.
- Remove special tool 2 365 718 C.
- Remove special tool 2 365 718 B.
- Remove special tool 2 365 718 A left and right.