AR30.10-P-1010EA | Adjusting throttle control | 10.3.10 |
ENGINE 119.97 with CODE (471a) Acceleration slip regulation (ASR)
P30.10-0228-09
A Model 124
B Model 129, 140
1 Crank lever
2 Connecting rod
7 Lever
8 Crank lever
32 Adjusting nut
S16/7 Kickdown switch
M16/1 Electronic accelerator (EA) actuator
Arrow CTP stop
11 Control pressure Bowden cable
24 Accelerator pedal
26 Driver spring
29 Adjusting bolt
30 Bowden cable
| Inspecting | ||
| Ignition: OFF | ||
1 | Inspect ease of operation and condition of Bowden cable (30) and throttle control rolds | If necessary replace | |
2 | Detach connecting rod (2) at one side | ||
3 | Inspect CTP stop | Crank lever must be resting against CTP stop (arrow) of electronic accelerator (EA) actuator (M16/1) (stop audible) | |
4 | Attach connecting rod (2) at one side | ||
Adjusting control pressure Bowden cable (11) | |||
5.1 | Turn connecting rod (2) | Left-hand steering For this step, the tips at the crank lever (8) and lever (7) must be positioned exactly opposite when control pressure Bowden cable is attached. Lock nuts at ball sockets | |
| Crank lever of right-hand steering/left-hand steering standardized | ||
5.2 | Turn connecting rod | Right-hand steering | |
| Crank lever of right-hand steering/left-hand steering standardized | ||
Setting WOT | |||
6 | Ignition: ON | The ignition must be switched on otherwise the throttle valve does not move to wide open throttle (WOT) | |
7 | With engine switched off, depress accelerator pedal (24) from inside the car as far as the stop at kickdown switch (S16/7) (do not operate kickdown switch!) | Crank lever (1) must be resting against WOT stop of electronic accelerator (EA) actuator (M16/1) (stop audible); alter position of adjusting nut (29), if necessary. If the throttle control linkage is operated from the engine compartment when the ignition is switched on, the EA control module switches to emergency running mode and a fault is stored in the fault memory. Read fault memory | |
Setting CTP | |||
8 | Inspect CTP stop | Driver spring (26) at Bowden cable must be making contact free of play; alter position with adjusting bolt (32), if necessary | |
9 | Grease Bowden cable (30) with corrosion protection grease between end pieces and guide piece |
Inspection specifications of throttle control
Number | Designation | Engine 119.97 | ||
BE30.10-P-1001-01C | Length of connecting rod (LHS) | mm | 134 | |
BE30.10-P-1002-01C | Length of connecting rod (RHS) | mm | 66 | |
Repair materials
Number | Designation | Order number |
BR00.45-Z-1006-06A | Anti-corrosion grease 40 g / DB supply specification 6834.00 | A 001 989 37 51 10 |