
2B-5
90-13645--2
495
ELECTRICAL AND IGNITION
Battery Charging System
Troubleshooting
A fault in the battery charging system usually will
cause the battery to become undercharged. Check
battery electrolyte level, and charge battery. See
“Electrolyte Level”, and “Charging a Discharged
Battery”.
If battery will NOT accept a satisfactory charge, re-
place battery.
If battery accepts a satisfactory charge, determine
the cause of the charging system problem as follows.
1. Check for correct battery polarity [RED cable to
positive (+) battery terminal]. If polarity was incor-
rect, check for damaged rectifier. See “Rectifier
Test”, following.
2. Check for loose or corroded battery connections.
3. Visually inspect wiring between stator and battery
for cuts, chafing; and disconnected, loose or cor-
roded connection.
4. Excessive electrical load (from too many acces-
sories) will cause battery to run down.
If visual inspection determines that battery connec-
tions and wiring are OK, perform the following stator
and rectifier tests.
Stator Ohms Test
(Alternator Coils Only)
NOTE: Stator can be tested without removing from
engine.
1. Disconnect both YELLOW (stator leads) from ter-
minals on rectifier (or terminal block).
2. Use an ohmmeter and perform the following test.
IMPORTANT: If stator is mounted on engine, black
stator lead (if provided) must be grounded to pow-
erhead when testing.
3. Replace stator if readings are outside ranges
shown.
Test Leads
Resistance
(Ohms)
Scale
Reading
(x )
9 AMPERE STATOR
Between YELLOW
stator leads
.6 – 1.1*
.6 – 1.1*
(R x 1)
Between either
YELLOW stator lead
and engine ground**
No
Continuity
No
Continuity
(R x 1000)
16 AMPERE STATOR
Between YELLOW
stator leads
.17 – .19
.17 – .19
(R x 1)
Between either
YELLOW stator lead
and engine ground**
No
Continuity
No
Continuity
(R x 1000)
24 AMPERE STATOR
Between YELLOW
stator leads
.05 – .15
.05 – .15
(R x 1)
Between either
YELLOW stator lead
and engine ground**
No
Continuity
No
Continuity
(R x 1000)
* DC resistance of these windings generally is less
than 1.5 ohms. If a reading (resembling a short) is
obtained, this would be acceptable.
** If stator is removed from engine, connect test lead
to black stator lead, if provided.
4. If meter readings are other than specified, replace
stator.
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Страница 4: ...GENERAL INFORMATION AND SPECIFICATIONS 1 ...
Страница 18: ...IGNITION SYSTEM ELECTRICAL AND IGNITION A 2 ...
Страница 30: ...11669 BATTERY CHARGING SYSTEM AND STARTING SYSTEM ELECTRICAL AND IGNITION B 2 ...
Страница 58: ...22480 TIMING SYNCHRONIZING ADJUSTING ELECTRICAL AND IGNITION C 2 ...
Страница 71: ...WIRING DIAGRAMS ELECTRICAL AND IGNITION D 2 ...
Страница 86: ...FUEL SYSTEM AND CARBURETION A 3 ...
Страница 118: ...OIL INJECTION SYSTEM B 3 ...
Страница 127: ...20032 3 CYLINDER ENGINES POWERHEAD A 4 ...
Страница 168: ...791 H GEAR HOUSING LOWER UNIT A 5 ...
Страница 170: ...5A 1 90 13645 2 1095 LOWER UNIT Notes ...
Страница 205: ...MID SECTION LOWER UNIT B 5 ...
Страница 207: ...5B 1 90 13645 2 495 LOWER UNIT Notes ...
Страница 218: ...SHOCK ABSORBER LOWER UNIT C 5 ...
Страница 223: ...17250 DESIGN I SIDE FILL RESERVOIR POWER TRIM A 6 ...
Страница 233: ...6A 9 POWER TRIM 90 13645 2 495 Commander Side Mount Remote Control Wiring Diagram ...
Страница 268: ...DESIGN II AFT FILL RESERVOIR POWER TRIM B 6 51344 ...
Страница 305: ...SINGLE RAM POWER TRIM C 6 51485 ...
Страница 309: ...6C 3 90 13645 2 495 POWER TRIM Notes ...
Страница 340: ...50099 ENGINE ATTACHMENTS ENGINE INSTALLATION 7 A ...
Страница 369: ...TILLER HANDLE AND CO PILOT OUTBOARD MOTOR INSTALLATION ATTACHMENTS 7 B ...
Страница 371: ...7B 1 90 13645 2 495 OUTBOARD MOTOR INSTALLATION ATTACHMENTS Notes ...