1991 Johnson/Evinrude EI 60 thru 70 outboards Service Manual, Page 44Get this manual
60TTL, 70TTL
Synchronization and Linkage Adjustments -
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 rangeThe flywheel has two timing gridsBe sure the flywheel grid that is not marked "Rope" is used for this modelSet Timing Pointer If the timing pointer or intake manifold has been disturbed, check the top dead center timing pointer alignment
"'" 1To prevent accidental starting of the engine while servicing, twist and remove all spark plug leads
rl 2Center the timer pointer Rotate the flywheel in L!JcJockwise direction until the cast-in TOC mark is approximately 1112 in(4 cm) past the timing pointerr:;] 3Install OMC Piston Stop PI 384887 in No spark plug hole l3J and turn in center portion until it contacts the No1 pistonLock the tool in place with ring r.jl 4While holding the flywheel firmly against the tool, mark the directly across from the pointerConsider this mark A"