Mariner 30 JET 40 (4 CYL) Service Manual page 37

Stator Test (Red Stator)
Electric Start Engines
Manual Start Engines
1. Disconnect all stator leads.
2. Use a VOA meter and perform the following
checks.
Electric Start Engines
Test Leads To –
GRN/WHT and WHT/GRN
YEL and YEL
Manual Start Engines
Test Leads To –
GRN/WHT and WHT/GRN
BLK/WHT and BLK
YEL and YEL
NOTE: Above resistance readings are for a cold en-
gine (room temperature). Resistance will increase if
engine is warm.
If meter readings are other than specified, replace
stator.
90-814676R1 DECEMBER 1996
Ohm Ohm
Scale Reading
R x 100 660-710
R x 1 0.165–0.181
Ohm Ohm
Scale Reading
R x 100 660-710
R x 100 130-145
R x 1 0.17–0.19
Stator Test (Black Stator)
1. Disconnect all stator leads.
2. Use a VOA meter and perform the following
checks.
9 AMP Stator
Test Leads To –
Blue and Blue/White
Red and Red/White
Blue and Engine Ground
Red and Engine Ground
YEL and YEL
16 AMP Stator (398-9710A33 & 398-9710A42)
Test Leads To –
Blue and Blue/White
Red and Red/White
Blue and Engine Ground
Red and Engine Ground
YEL and YEL
NOTE: Above resistance readings are for a cold en-
gine (room temperature). Resistance will increase if
engine is warm.
If meter readings are other than specified, replace
stator.
ELECTRICAL AND IGNITION - 2A-11
Ohm Ohm
Scale Reading
R x 1000 5.7-8.0
R x 1 56-76
R X 1000 No Reading
R X 1000 No Reading
R x 1 .5-1.0
Ohm Ohm
Scale Reading
R x 1000 1000-1400
R x 1 15-30
R X 1000 No Reading
R X 1000 No Reading
R x 1 .10-.50