Assembly

1 Pack the bearings with Bosch Ft 1 V 34 grease.
2 Install the ball bearing and bearing retaining plate in the drive end bracket.
3 Press the ball bearing onto the slip-ring side of the armature, with the enclosed side facing the slip rings.
4 Press the drive end bracket onto the armature.
5 Solder the stator leads to the rectifier unit.

Important: Work quickly to avoid heating the diodes unnecessarily.

6 Install the rectifier unit to the slip-ring end bracket.

Important: Make sure that the insulating washers are installed on the electric terminal screws.

7 Install the insulating block.
8 Install the drive end bracket and armature to the slip-ring end bracket and stator.

Important: Make sure that the marks made earlier are in alignment.

9 Install the voltage regulator.

Important: Make sure that the carbon brushes are so long that they protrude at least 5 mm (0.2 in).from the brush holder before assembly. 10 Install the fan and pulley, complete with washers.

Tightening torque 34-39 Nm (25-29 lbf ft)