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Mercury 40 FourStroke User Manual

Mercury 40 FourStroke
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IGNITION
90-857046R1 NOVEMBER 2001 Page 2A-19
IGNITION COIL (PRIMARY)
a
b
a-S/N OG960499 and Below b-S/N OG960500 and Up
METER TEST LEADS
METER SCALE READING
(
RED BLACK
RX1
018 024
BLK/WHT BLACK
RX1 0.18 - 0.24
Spark Plug Cap Removal
NOTE: High tension cables must have spark plug cap removed before testing. Cap contains
5k ohm resistor.
IMPORTANT: To remove spark plug cap from high tension leads, turn cap counter-
clockwise while applying slight outward pressure. DO NOT PULL HARD or lead may
be damaged. To install cap, turn cap clockwise threading cap onto high tension lead.
IGNITION COIL (SECONDARY)
a
b
a-S/N OG960499 and Below b-S/N OG960500 and Up
METER TEST LEADS
METER SCALE READING
(
RED BLACK
RX1K
272 368
HIGH TENSION LEAD BLK
RX1K 2.72 - 3.68

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Mercury 40 FourStroke Specifications

General IconGeneral
BrandMercury
Model40 FourStroke
CategoryOutboard Motor
LanguageEnglish

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