MAGURA HYMEC_BMW_F800 - Handbuch (Seite 6)

2. Clutch return spring removal guide
On your BMW parallel twin 800cc engine the clutch return spring can be found
underneath the clutch cover.
MAGURA recommends that you arrange the removal of this spring with your
Authorised BMW Motorrad Dealer. Should that prove not to be possible for any
reason please provide this removal instruction to the motorcycle technician who
will carry out the removal on your behalf.
Before you begin with the spring removal place the motorcycle upright on the main stand or paddock stand and secure it.
Required Tooling and Parts
Clutch Cover Seal: BMW Part Number (correct at time of printing Models to 2012)
F 800 GS – 11 11 7 707 906
F 800 R / S / ST – 11 14 7 721 528
Torx T30 Small Flat Screwdriver
1. Remove the Gear Selector Ballhead as shown Fig 1
(GS Model - Remove Gearshift Lever – observe the marking on the engine casing alignment to slit for reassembly).
2. Remove the Gear Selector Arm – slit aligns to cover marking for reassembly.
(GS Model Remove the front left footrest plate assembly and disconnect the side-stand switch).
3. Remove Oil Dipstick.
4. Remove all the clutch cover attachment bolts.
5. Remove the clutch cover with the gasket being careful not to damage the oil shaft seal on the gear change shaft.
6. The spacer ring on the inside of the gear change shaft may stick to the inside of the cover – if so please remove and reinsert on
the shaft.
7. Remove the securing clip on the inside of the clutch cover as shown Fig 7 – be careful not to lose the clip.
8. Pull the clutch activation arm carefully upwards until the retention spring can be removed and then reinsert the arm and secure
with the clip. The spring should be stored safely for reinstallment at a later date if required.
9. Clean all excess oil off the inside clutch cover and on the engine side and replace the clutch cover seal.
10. Align the clutch push rod and the clutch activation arm as shown in Fig 10 to allow the fitment of the cover.
11. Refit the clutch cover being careful not to damage the oil shaft seal on the gear change shaft.
12. Install the clutch cover retention bolts and tighten the bolts (M6 x 25 = 12 Nm) in the order shown in Fig 12.
13. Reinstall the oil dipstick and check the oil level.
14. Install the Hymec clutch slave cylinder and adjust the free-play to a value of 4–6 mm as shown in Fig.13 - Hymec installation
instructions.
15. Check the clutch activation to ensure that it separates fully – Adjust the master cylinder lever reach adjust until the pressure
point and separation point are suitable for your riding style.
This product has been lifetime filled and if properly installed with the correct free-play value will automatically adjust for clutch wear or
expansion ensuring a constant pressure point and improved feel and modulation.
To view a fitment video of the Hymec or for further information with regards to MAGURA products please visit www.magura.com or
www.youtube.com/magurapassionpeople
Please enjoy your MAGURA Hymec and ride safely at all times.