PREVOST LE MIRAGE XLII BUS SHELLS, Руководство по обслуживанию

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Repair and Testing Instructions for T1 Page 4
Alternator 0120 689 552 Edition 001
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UA/ASV 04.12.98 T1ALTFinal.DOC
10.3 C
OLLECTOR
R
ING
E
ND
S
HIELD
A
SSEMBLY
......................................................................................................... 29
10.4 R
ECTIFIER
A
SSEMBLY
........................................................................................................................................ 30
10.5 S
TATOR
A
SSEMBLY
........................................................................................................................................... 32
10.6 R
OTOR AND
D
RIVE
E
ND
S
HIELD
I
NSTALLATION
.................................................................................................. 32
10.7 R
EGULATOR AND
C
APACITOR
I
NSTALLATION
...................................................................................................... 33
11 FUNCTIONAL TESTING ................................................................................................................................. 35
11.1 G
ENERAL
I
NFORMATION
.................................................................................................................................... 35
11.1.1 Power Output Tests ................................................................................................................................... 35
11.1.2 Voltage Trace Evaluation ......................................................................................................................... 35
11.2 P
OWER
O
UTPUT
T
ESTING
................................................................................................................................... 35
11.2.1 Test Bench Mounting ................................................................................................................................ 35
11.2.2 Power Output Test .................................................................................................................................... 36
11.3 V
OLTAGE
T
RACE
E
VALUATION
.......................................................................................................................... 37
11.3.1 Oscilloscope Hook-up ............................................................................................................................... 37
11.3.2 Normal Pattern ......................................................................................................................................... 38
11.3.3 Open Exciter Diode .................................................................................................................................. 39
11.3.4 Open Positive Rectifier Diode................................................................................................................... 40
11.3.5 Open Negative Rectifier Diode ................................................................................................................. 41
11.3.6 Shorted Exciter Diode............................................................................................................................... 42
11.3.7 Shorted Positive Rectifier Diode ............................................................................................................... 43
11.3.8 Shorted Negative Rectifier Diode.............................................................................................................. 44
11.3.9 Open Phase of Stator ................................................................................................................................ 45