37 Parking shift lock link rod
38 Detent plate
39 Locking pawl
40 Guide sleeve
41 Spring
42 Cone
43 Parking lock pawl
| GF27.10-P-5100G | Parking lock position/task/design/function | 17.6.97 |
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| 4 Parking lock gear
37 Parking shift lock link rod 38 Detent plate 39 Locking pawl 40 Guide sleeve 41 Spring 42 Cone 43 Parking lock pawl |
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| P27.10-0343-76 |
| Position
The parking lock gear (4) is located on the output shaft in the rear section of the transmission housing. Task Mechanical device in addition to parking brake to secure the vehicle against rolling away. Design The parking lock mechanism consists of the parking lock gear (4), the parking lock pawl (43), the cone (42) with spring (41) and the guide sleeve (40). The parking shift lock is actuated by the locking pawl (39) and link rod (37) via the detent plate (38). |
Function
In selector lever position "P", the cone (42) slides between the parking lock pawl (43) and the guide sleeve (40). The parking lock pawl (43) is therefore pushed against the parking lock gear (4). If the tooth of the parking lock pawl (43) does not engage in a tooth space when the vehicle is stationary, but rather touches a tooth of the parking lock gear (4), the cone (42) is pre-tensioned by the spring (41) and positioned ready for operation. If the parking lock gear (4) continues to turn, the parking lock pawl (43) engages in the next tooth space. To prevent damage due to misuse, the widths of the tooth spaces are designed such that the parking lock pawl (43) can only engage when the vehicle is stationary or moving very slowly. If the vehicle rolls faster, the shape of the teeth prevents the parking lock pawl from engaging. |
| Automatic transmission (AT), location of mechanical parts | GF27.10-P-0001-07G | ||
| Location / task / design / function of steering lock interlock | GF27.10-P-5102G | ||
| Location / task / design / function of parking lock interlock | GF27.10-P-5101G |