SI25.10-G-0004A | Service information: Clutch drive plates with nickel-plated hub | 12.3.03 |
MODELS 405.100 /102 /120,
405.122 ## up to 201267,
437.420 /425
with ENGINE 904
MODEL 405.102 ## up to 201258,
405.122 /200 /220
with ENGINE 906
Modification notes
The clutch drive plates have been replaced with a new version that features a chemically nickel-plated hub.
Advantages: - Prevention of corrosion on the hub profiile of the drive plate and on the drive shaft
- Reduced friction
- Hub and drive shaft no longer need to be greased
- No bonding caused by clutch abrasion in conjunction with grease
When installing clutch drive plates with nickel-plated hubs, always note that the hub of the drive plate and the profile of the drive shaft may no longer be greased.
Series implementation:
In conjunction with engine 906: VIN 405.102 1W 201 259
In conjunction with engine 904: VIN 405.122 1W 201 268
Only the latest version of drive plates (i.e. with nickel-plated hub) are being supplied by the replacement parts sector.
Parts ordering notes
Part no. | Designation | Quantity |
A 019 250 91 03 | Drive plate Ø 362 mm (engine 904), old part number: A 019 250 42 03 | as required |
A 020 250 00 03 | Drive plate Ø 395 mm (engine 906), old part number: A 015 250 63 03 | as required |