1992 Johnson Evinrude "EN" 90 deg. Cross V Service Manual, P/N 508145, Page 39Get this manual
Synchronization and Linkage Adjustments 85 thru 115
It is important that this step-by-step procedure be followed in sequence and be performed exactly as written to ensure consistent engine idling and smooth operation throughout the RPM rangeRemove both remote control cables from the engine before performing the following adjustmentsTiming Pointer
If the timing pointer or intake manifold has been disturbed, check the top dead center timing pointer alignment
i the spark plug leads and remove the spark plugs
'" 1To prevent accidental starting of the motor, disconnect
r;] 2Center the timer pointer Rotate the flywheel in a
LJ clockwise
direction until the cast-in TOC mark is approximately 1'2 in(4 cm) past the timing pointer
r:;] 3Install OMC Piston Stop, PIN 384887, in No1 spark plug hole and turn in center portion until it contacts the No.1 pistonLock the tool in place with ring
r,1 4While holding the flywheel firmly against the tool, mark the flywheel directly across from the pointerConsider this mark A"II