142
ELECTRICAL AND IGNITION
TIMING ADJUSTMENTS
TIMING ADJUSTMENTS
Timing Pointer
The timing pointer must be adjusted to indicate
top dead center (TDC) of the number 1 piston.
This reference to the position of the number 1 pis-
ton is used to synchronize the electronic timing
controlled by the
EMM
with the mechanical posi-
tion of the number 1 piston.
Use
Evinrude
Diagnostics
software to verify and
adjust timing. Refer to the software’s help system
for outboard timing verification procedures.
Remove spark plugs. Rotate the flywheel clock-
wise to 30° ATDC.
Install Piston Stop Tool, P/N 342679, into the
spark plug hole of the number 1 cylinder.
Rotate flywheel
counterclockwise
until the num-
ber 1 piston contacts the tool. Keep pressure on
the flywheel to position the piston firmly against
the tool. Mark the flywheel directly across from the
pointer. Label this mark “A.”
Rotate the flywheel
clockwise
until the piston
contacts the tool. Mark the flywheel directly across
from the pointer. Label this mark “B.” Rotate fly-
wheel
counterclockwise
slightly to release tool
then remove it from spark plug hole.
Use a flexible measuring device to find the exact
center between marks “A” and “B.” Measure along
the edge of the flywheel. Mark and label the cen-
ter point “C.” If mark “C” and the cast-in TDC boss
on flywheel are in alignment, the timing pointer is
in the correct location.
If the pointer alignment is NOT correct, rotate the
flywheel
clockwise
to align the mark “C” with the
pointer. Hold the flywheel in this position. Loosen
the pointer retaining screw and adjust the pointer
location to align with the cast-in TDC boss on the
flywheel. Tighten retaining screw.
WARNING
To prevent accidental starting while servic-
ing, disconnect the battery cables at the
battery. Twist and remove all spark plug
leads.
1.
Piston stop tool
006493
1
1.
Timing pointer
006552
1.
Mark “A’”
2.
Mark “B”
3.
Mark “C”
4.
TDC boss
002092
1
2
3 4 1
Содержание E-TEC E40DPLSCB
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Страница 82: ...80 MAINTENANCE NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 180: ...178 OILING SYSTEM OIL RECIRCULATION DIAGRAM OIL RECIRCULATION DIAGRAM 002483a Starboard view Port view...
Страница 190: ...188 OILING SYSTEM NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 200: ...198 COOLING SYSTEM NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 230: ...228 POWERHEAD POWERHEAD VIEWS POWERHEAD VIEWS Port Short Block Starboard Short Block...
Страница 231: ...229 POWERHEAD POWERHEAD VIEWS 11 Port Dressed Powerhead Starboard Dressed Powerhead...
Страница 232: ...230 POWERHEAD POWERHEAD VIEWS Port Rope Start Models Starboard Rope Start Models...
Страница 233: ...POWERHEAD POWERHEAD VIEWS 231 11 Front...
Страница 234: ...232 POWERHEAD POWERHEAD VIEWS Rear...
Страница 235: ...POWERHEAD POWERHEAD VIEWS 233 11 Top...
Страница 236: ...234 POWERHEAD POWERHEAD VIEWS Top Rope Start Models...
Страница 274: ...272 MIDSECTION NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 300: ...298 GEARCASE NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
Страница 310: ...308 TRIM AND TILT ADJUSTMENTS ADJUSTMENTS Refer to Trim Sending Unit Adjustment on p 62...
Страница 320: ...318 MANUAL STARTER NOTES NOTES Technician s Notes Related Documents Bulletins Instruction Sheets Other...
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