Club Car CARRYALL 272, Руководство по техническому обслуживанию и ремонту

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ELECTRICAL COMPONENTS: FE400, KEY-START ENGINE Starter/Generator (Model 114-01-4005)
Page 12-18 2006-2010 Turf/Carryall 272/472 and XRT 1200/1200 SE Maintenance and Service Manual
12
Visual Inspection of Field Coils
If the insulation on the field coils appears blackened or charred, the serviceability of the coils is questionable.
Burned or scorched coil insulation indicates the starter/generator has overheated due to overloads or
grounded or shorted coil windings. Be sure the insulators are tight in the housing.
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. Slide the bearing retainer (32) onto the output end of the armature shaft (33) (Figure 12-21,
Page 12-14) .
Figure 12-26 Armature Ground Test
1. 200 Ohms Setting 2. Commutator 3. Armature Shaft
ITEM SERVICE LIMIT
Commutator diameter (minimum) 1.60 in. (41 mm)
Concentric with armature shaft
within
0.002 in. (0.051 mm)
Minimum commutator diameter
for reslotting
1.65 in. (42 mm)
Undercut (Commutator must
have a minimum diameter of
1.65 in (42 mm) for reslotting):
0.050 in. (1.3 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)
- +
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
1
3
2