Installing the cylinder head on the assembly jig
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CAUTION:
Spring preload
.
Injury hazard!
Injury hazard!
- The use of the specified special tool (tool) is mandatory.
- Carry out the described steps properly.
NOTE:
RISK OF DAMAGE
Contaminant or foreign body .
Contamination can result in malfunctions, loss of function or leaks .
Contaminant or foreign body .
Contamination can result in malfunctions, loss of function or leaks .
- Adhere to the utmost cleanliness.
- Protect components from contamination e.g. by covering.
- Close off line connections with seal plugs.
CAUTION:
Heavy component
.
Heavy components can lead to injury or damage .
Heavy components can lead to injury or damage .
- Remove and install heavy components with the aid of another person/other persons.
- Get the set of special tools 0 495 187 (00 2 300)
ready.
Number Description 1 Assembly jig 2 Flange 3 Crank 4 cover panel 5 shelf 6 Rear shaped part 7 Collection pan 8 Front shaped part 9 Front wheel 11 Rear wheel with stop 12 in. mat - Get the set of special tools 0 494 362 (11 9 000)
ready.
Number Description 1 Stand 2 Rod 3 Adapter 4 Lug 5 Quick fastener 6 Aluminum frame insert 7 Shaped part 8 Plastic shaped part 9 lever 10 Hook 11 Valve spring cage 12 Valve spring cage 13 Valve spring cage 14 Valve spring cage 15 Valve spring cage 16 Valve spring cage 17 Valve spring cage - Prepare the special tool 2 220 718
.
- Position flange (1) on the assembly jig (2).
- Tighten the screws (arrows).TIGHTENING TORQUE SPECIFICATIONS
Flange on assembly jig M14X30 tightening torque 135 Nm - Prepare the special tool 0 490 567 (11 0 020)
.
- Slide the device (1) onto the flange (2) in the direction of the arrow and install it.
- Make sure that the lock (3) engages audibly.
- Loosen screw (1).
- Feed out rod (2) in arrow direction and set aside.
- Prepare plastic shaped parts (1) with the shaped parts (2) and aluminum frame insert (3).
- Slide quick fastener (1) in arrow direction
to the stop.
- Position completed aluminum frame insert (1) centered
on the device (2).
- Position the cylinder head (1) with the special tool 2 220 718
and special tool 0 490 567 (11 0 020) on
the device (2).
- Position the cylinder head (1) correctly on the completed aluminum frame insert (2).
- Lower the special tool 2 220 718 .
- Guide out special tool 0 490 567 (11 0 020) on the cylinder head (1) and remove.
- Remove special tool 2 220 718
and set it aside.
- Insert rod (1) in arrow direction and install.
- Hand-tighten the bolt (2).
- Position the screw connection (1) on the cylinder head (2).
- Position the screw connection (1) on the cylinder head (2).
- Prepare the screws (1) M10x90 from the special tool 0 494 150 (11 9 440) .
- Prepare the washers (2) from the special tool 0 494 150 (11 9 440)
.
- Tighten the screws (1) from special tool 0 494 150 (11 9 440)
.TIGHTENING TORQUE SPECIFICATIONS
Cylinder head on device M10X90x1.5 tightening torque 30 Nm - Turn the device (2) on the crank (1) 180° in arrow direction
.
- Lock the quick fasteners (1) in arrow direction
.
- Turn the device (2) on the crank (1) 180° in arrow direction .