Engine Electrical - Chevrolet 1973 Overhaul Manual

SPECIFICATIONS 46
Model No.
1980141 (Y86)
1980145 (R88)
1980149 (R88W)
Application
Model No.
250 CID L-6 Engine
1100497
(Base)
250 CID L-6 Engine
1102347
W/K-76
250 CID L-6 Engine
1102346
W/K-79
292 CID L-6 Engine
1102349
(Base)
292 CID L-6 Engine
1102350
W/K-76
307, 350 & 454 CID V-8
1100934
Engines (Base)
307, 350 & 454 CID V-8
Engines W/K-76
1100597
C, K & G Models w/C60,
62, 63 or 69.
307, 350 & 454 CID
1100573
V-8 Engines W/K-79
♦Generator temperature approximately 80° F.
output check. Load battery with carbon pile to obtain maximum output.
I
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ENGINE ELECTRICAL

SECTION 6Y
BATTERY
Application
250 L-6
292 L-6, 307 V-8, 350 V-8
454 V-8 & RPO T-60 Option
GENERATORS
Delco
Remy
Spec. No.
4519
4522
4521
4521
4522
4519
4522
4521
**Ambient temperature 80°F.
No. of Plates Cranking Power
Per Cell @ 0 0 F. (Watts)
54 2300
66 2900
90 3750
Cold Output*
Field Current
Amps.
(80°
Spec.
@2000
F.)
Volts
4.4 -4.9
X X X
4.0 - 4.5
X X X
4 .0 -4 .5
X X X
4.0 - 4.5
X X X
4.0 - 4.5
X X X
4.4 -4.5
X X X
4.0 - 4.5
X X X
4.0 - 4.5
X X X
xxx-Voltmeter not needed for cold
Capacity @ 20
Hour Rate (Amp. Hr.)
45
61
76
Rated Hot
Amps. Output**
Amps.
@5000
Amps.
RPM
RPM
3660 - @
37
7000 RPM
X X X
55
61
X X X
37 42
X X X
37
42
X X X
55
61
X X X
36- @
37
7 000RPM
X X X
55 61
X X X
37
42
X X X
OVERHAUL MANUAL