Bosch Alternator, Disassemble and Assemble
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
Belt pulley nut.
| Spring ring, washer, belt pulley halves, spacing ring, fan wheel, pulley spring. | |||
|---|---|---|---|
| .P. C5872.tif | 9 | 7,5 | tiff;; |
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
| Voltage regulator with brush holder. | |||
| .P. C5873.tif | 9 | 7,5 | tiff;; |
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
| Drive bearing with claw - pole rotor - four fastening bolts. | |||
| .P. D1162.tif | 9 | 7,5 | tiff;; |
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
| Claw - pole rotor from drive bearing - lay suitable pipe piece (A) underneath. | |||
| .P. C5875.tif | 9 | 7,5 | tiff;; |
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
Bearing cover of drive bearing.
| Ball bearing from drive bearing. | |||
|---|---|---|---|
| .P. C5876.tif | 9 | 7,5 | tiff;; |
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
| Slip ring side ball bearing from rotor shaft. | |||
| .P. C5911.tif | 9 | 7,5 | tiff;; |
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
Nut from terminal pin B+.
| Washers and insulating material. | |||
|---|---|---|---|
| .P. C5877.tif | 9 | 7,5 | tiff;; |
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
| Diode plate - remove together with stator winding from slip ring bearing. | |||
| .P. C5878.tif | 9 | 7,5 | tiff;; |
| .D. ICON01.tif | 0,75 | 0,75 | tiff;; Remove, Disconnect |
Unsolder stator winding from diode plate.
| Carefully bend off diode plate. | |||
|---|---|---|---|
| .P. C5879.tif | 9 | 7,5 | tiff;; |
| .D. ICON02.tif | 0,75 | 0,75 | tiff;; Install, Connect |
Slip ring side ball bearing (A) - press onto rotor shaft, KM - 151 - 2.
| Ball bearing - press into drive bearing, install bearing cover. | |||
|---|---|---|---|
| .P. C5912.tif | 9 | 7,5 | tiff;; |
| .D. ICON02.tif | 0,75 | 0,75 | tiff;; Install, Connect |
Install claw - pole rotor into drive bearing.
| Press spacing washer (A) onto rotor shaft, KM - 151 - 1. | |||
|---|---|---|---|
| .P. C5913.tif | 9 | 7,5 | tiff;; |
| .D. ICON02.tif | 0,75 | 0,75 | tiff;; Install, Connect |
Stator winding - solder phase sections to diode plate.
Ball bearing - Bearing Grease 19 41 574 (90 001 812).
| Install diode plate with stator winding. | |||
|---|---|---|---|
| .P. C5880.tif | 9 | 7,5 | tiff;; |
| .D. ICON09.tif | 0,75 | 0,75 | tiff;; Tighten (Torque) |
Housing bolts - 35 to 55 Nm / 26 to 41 lbf ft.
Spring ring, washer, belt pulley halves, spacing ring, pulley spring.
Fan wheel - must be replaced if the alternator operating period is more than 100, 000 km / 62, 000 miles.
| Belt pulley nut - 35 to 45 Nm / 26 to 33 lbf ft. |