Installing the flywheel
NOTE:
TECHNICAL INFORMATION
Clean all threads with a screw tap.
Clean all threads with a screw tap.
- Clean all the screw threads (1).
- Use the set of special tools 2285 058.
Description Twist drill Thread cutter M 12x1.5 Depth Insertion tool - Assemble tool set.
Number Description 1 Tool holder 2 Thread cutter M12X1.5 - Mark insertion depth (A) on thread cutter (1) from set of special tools 2285 058
with a standard tool (2).TECHNICAL DATA - SCREW-IN DEPTH SPECIFICATION
Screw-in depth of thread cutter Screw-in depth 18 mm NOTE: To provide a better overview: Shown with engine removed. - Screw in the thread cutter (1) from set of special tools 2285 058
in direction of arrow up to insertion depth (2).TECHNICAL DATA - SCREW-IN DEPTH SPECIFICATION
Screw-in depth of thread cutter Screw-in depth 18 mm - Make sure that the thread cutter does (1) not
rest on the timing chain (3).NOTE: TECHNICAL INFORMATION
Carefully handle the timing chain, to protect the timing chain and timing chain drive against damage. - Do not exceed insertion depth (2) of screw tap (1).
The thread cutter (1) may not rest on the timing chain (3).
- Note the installation position of the magnet wheel (1).
- Position the magnet wheel (1) on the crankshaft.
- Replace screws (1) to (8).
Parts: Screws
- Position flywheel (B).
- Screw in flywheel bolt (1) to (8) by hand.
- Fix the flywheel (B) with the special tool 0494034 (11 9 261) and screw tightly using the special tool 0494130 (11 9264).
- Make sure the tightening sequence starts at dowel pin (A).
- Tighten the flywheel bolts in the order (1) to (8) (note the angle of rotation in next step).TIGHTENING TORQUES SPECIFICATION
Flywheel to crankshaft M 12x1.5
Replace screwsTightening torque
Angle of rotation45 Nm
45° - Tighten all flywheel bolts (1) at an rotation angle of 45° using the special tool 0490504 (009 120). NOTE: Mark all flywheel bolts (1) with a vertical line.
- Remove special tool 0493 938 (11 9 260).