ar3531p055018d

Checking adjustment dimension of drive pinion

类型 ar · 主题 35.31 · 版本 0102 · 1998-10-30

适用于：Rear axle center assembly dia. 210 in MODEL 124.008 /028 /029 /031 /032 /034 /036 /051 /052 /061 /066 /088 /091 /092, 129.058 up to 31.5.94, 129.061, 129.063 up to 31.5.94, 129.066, 140.028 /032 /033 up to 31.5.94, 140.042 /043 /063 /1, 210.070 up to 31.1.98, 210.072, 210.074 /270 up to 31.1.98, 210.272, 210.274 up to 31.1.98, 210.617

没有“zh”版本；显示的是英语。

所在位置

功能组 2 底盘 › 35 后桥 › 35.31 后桥中段 — 车系 124（车型 008, 028, 029, 031, 032, 034, 036, 051, 052, 061, 066, 088, 091, 092） · 车系 129（车型 058, 061, 063, 066） · 车系 140（车型 028, 032, 033, 042, 043, 063, 1**） · 车系 210（车型 070, 072, 074, 270, 272, 274, 617）

EinPAS 17 传动系统/车轴 › 17.51 后轴 › 17.51.65 后轴差速器/车桥贯通传动 — 车系 124（车型 008, 028, 029, 031, 032, 034, 036, 051, 052, 061, 066, 088, 091, 092） · 车系 129（车型 058, 061, 063, 066） · 车系 140（车型 028, 032, 033, 042, 043, 063, 1**） · 车系 210（车型 070, 072, 074, 270, 272, 274, 617）

AR35.31-P-0550-18D

Checking adjustment dimension of drive pinion

Test values of rear axle center assembly gear set

Number

Designation

Model 124

Model 129

Model 140

BE35.31-P-1001-03A

Permissible deviation from the specified adjustment dimension on end face of drive pinion

mm

–0.02/+0.01

–0.02/+0.01

–0.02/+0.01

Test values of rear axle center assembly gear set

Number

Designation

Model 210

BE35.31-P-1001-03A

Permissible deviation from the specified adjustment dimension on the end face of drive pinion

mm

–0.02/+0.01

Checking adjustment dimension of drive pinion
Checking adjustment dimension of drive pinion

116 589 01 21 00

111 589 08 23 00

Gauge stand

Measuring device

Checking adjustment dimension of drive pinion

P35.31-0450-01

1 Mount magnetic plate (020b) 116 589 01 21 00 part 04 on the end face of the drive pinion to measure the adjustment dimension "A".

2 Install measuring device (020a) 116 589 01 21 00 part 01 together with gauge stand (022) and dial gauge in the left bore of the rear axle housing.

3 Read off adjustment dimension "A". The adjustment dimension must be within the tolerance.

On the gear set in the example listed the deviation is + 0.15 mm from the basic dimension in the positive direction and corresponds to the dimension which is written on the end face of the drive pinion. A further 1.5 mm is to be added to this deviation due to the height of bevel gear head of 39 mm. The measured value is thus + 1.65 mm.

Checking adjustment dimension of drive pinion

P35.31-0306-01

The adjustment dimension "A" is the basic design adjustment of the drive pinion, the basic deviation "a" must be within the permitted tolerance in the plus or minus direction. The basic deviation "a" is the dimension which is written on the end face of the drive pinion.

If the adjustment dimension is outside the tolerance, the shim (S) which was installed is to be reground or a new shim of suitable thickness is to be installed. However, it is absolutely essential that a new spacer sleeve is used for the tapered roller bearings.

a Deviation of basic adjustment

A Basic adjustment - design

B Height of bevel gear head plus height of tapered roller bearing

S Thickness of shim

M Center of ring gear

4 Remove measuring device and magnetic plate from rear axle housing