SAFARI STORME

ELECTRICAL

1.6 Dismantling of DEF, Stator, and SRES:

Mark the relative positions of the drive end flange

(DEF),

the stator and slip ring end shield

(SRES)

with respect to each other using a marker. Remove

the four screws .This will facilitates dismantling of

these three components. Pull off the fitting ring

from the SRES.

1.7 Dismantling of DEF

(Drive end flange

assembly)

Unscrew the four counter sunk screw, remove the

cover plate. Examine the ball bearing for excessive

play. If the play is noticeable press out the bearing

using an Arbor press and a suitable mandrel.

TESTING INSTRUCTIONS:

2.1. TESTING OF RECTIFIER.

2.1.1 Testing of Positive power diode:

Place the black probe of the multi-meter on the

terminal B+ and red probe on the each of the

points where the stator winding ends are soldered

on the rectifier

(Points M1, M2, M3, M4, M5,

M6).

Reading should be between 0.300V and

0.900V.Reverse polarity i.e red probe on B+ and

black probe successively on M1, M No current

should flow in this case i.e there should be ‘0’

change in the multi-meter reading.