Field Remedy: 1484
| Subject: |
F17 Transmission - Insufficient 1-2 and
3-2 shifting behavior under cold conditions |
| Models: |
Engines: |
Option: |
| Corsa-C 2001...2003,Astra-G
1998...2003,Zafira 1999...2003,Vectra-B 1996...2002 |
All,All,All,All |
F17 Transmission |
| Complaint: |
It might be possible that - even if the
transmission is correctly adjusted- a stiff and/or inexact shift
mechanism occurs especially at cold conditions. As the transmission
oil becomes warmer the shifting behavior improves. This is
definitely not a transmission damage, the durability of the
transmission is not affected. |
| Cause: |
Problem might be caused by: - Sliding gears
are out of tolerance. - Feathering at the synchronizers. - Oil
stiffness. |
| Production: |
Modified sliding gears have been implemented
in production since June 2002 with transmission number
A10721F17. |
Remedy:
In case of customer complaint install a modified sliding gear
for gear for 1st and 2nd gear. The mentioned part is available
through P&A under the following Partnumber: 13123502 /
Catalognumber: 90 07 140. For further parts please refer to EPC (if
required).
Note:
Up to transmission number A09091F17 ---->
the following parts must be
replaced together:
- Main shaft, 1st and 2nd transmission gear, synchronizer,
modified sliding gear.
As of transmission number A09191F17 until A32921F17 ---->
the following parts must be
replaced together:
- Modified sliding gear and synchronizer (only if required).
It is not necessary to replace the transmission end plate or the
transmission assy.
| FunctionalGroup: |
K - Clutch/Transmission |
| Complaint Group: |
08 - Hard to operate |
| Trouble Code: |
No |
|
