ELECTRICAL COMPONENTS: 800 AND 810 GASOLINE VEHICLES
Starter/Generator
Page 13-8
2007-2008 XRT 800, 810 and 850 Maintenance and Service Manual
13
Starter/Generator Rework
Any rework must be performed by a qualified technician. Starter/Generator service specifications are listed in
the following table.
Starter/Generator Assembly
1. Place the field coil into the housing. The two insulators that look alike fit into the slots next to the F1 and
F2 markings on the outside of the housing. The insulator that looks different slides into the slot next to
the DF marking.
2. After the insulators are seated in the slots, install the threaded terminals through the wire connectors and
then through the insulators. Install a flat washer, lockwasher and nut onto each threaded terminal on the
outside of the housing. Tighten nuts to 47.5 in-lb (5.4 N·m)
(Figure 13-10, Page 13-6)
.
See following
CAUTION.
Figure 13-12 Armature Ground Test
ITEM
SERVICE LIMIT
Commutator diameter (minimum)
1.535 in. (39 mm)
Concentric with armature shaft
within
0.002 in. (0.051 mm)
Limit depth of cut when
machining commutator
0.007 in. (0.2 mm)
If undercut of segment insulator
is less than 0.016 inch (0.406
mm), then it should be undercut
to
0.031 in. (0.8 mm)
Dielectric strength
500 VAC for one minute
Armature insulation resistance
0.2M ohms at 500 VDC
Starter field coil resistance
0.006-0.01 ohms
Generator field coil resistance
4.5-5.5 ohms
COMMUTATOR
ARMATURE
ARMATURE SHAFT
2m
20
m
200
m
2k
200
200
200
200
20
2
200
m
500
20k
200k
2000
k
1000
OFF
WAVETEK
5XL
V
V
V
A
!
!
COM
200nA
MAX
1000 ---
750V
FUSED
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