B3.9 and B5.9 Series Engines
Cold Start Timing Advance System (KSB) Remote (005-046)
Section 5 - Fuel System - Group 05
Apply 12 VDC to the electrical terminal and a ground strap
to the hexagonal portion of the element. Check for exten-
sional movement of the plunger. If the plunger does not
move after approximately 1 minute, check to make sure the
element has been correctly connected to ground. If all
connections are correct and the plunger does not move,
the element is defective and must be replaced.
NOTE: The amount of plunger movement will vary depend-
ing upon the ambient temperature.
Apply 12 VDC to the electrical terminal, and ground the
hexagonal portion of the element. The magnetic coil of the
If the plunger does not push outward when voltage is
applied, the solenoid is defective and must be replaced.
Install the original element or a replacement into the KSB
Install the original solenoid or a replacement into the KSB