Mercury 25 Jet FourStroke, Руководство по эксплуатации, техническому обслуживанию и установке

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4. Attach the shift cable adjustment barrel to the bracket with a bolt and
locknut. Tighten the bolt until it seats against the adjustment barrel, then
back‑off the bolt 1/4 turn. Hold the bolt from turning, and tighten the
locknut on the bolt. The adjustment barrel must be free to pivot.
a - Roller
b - Shift cam
c - Shift cable
d - Shift cable adjustment barrel
5. Check the shift cable adjustment in forward shift position. The correct shift
adjustment will position the cam far enough on the roller to lock the
reverse gate into forward position. Push on the reverse gate by hand to
verify it is locked into position. The reverse gate should not move when
pushed toward the neutral position.
IMPORTANT: The forward locking of the reverse gate must be met. If not,
readjust the shift cable.
Water Testing
CHECKING FOR CAVITATION
The initial outboard height setting should be close to the optimum setting for the
outboard. However, because of the hull design of some boats, obstructions, or
imperfections in the hull ahead of the water intake, adjustments may be
required to prevent cavitation at running speeds.
When operating the boat, the outboard driveshaft housing should be vertical, or
tilted toward the boat, when planing to provide a scooping angle on the water
intake. Tilting the outboard out beyond a vertical position reduces the scoop
angle and can cause impeller slippage and cavitation.
a
b
c
d
24905
INSTALLATION
98
eng