Mercury XR2 Installationshandbuch PDF herunterladen (Seite 20)

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Turn-Key Start Feature

The Jet Drive utilizes an automatic enrichner to start

a cold engine. The enrichner is controlled by the ECM

(Electronic Control Module). There are no adjust-

ments for the Turn Key Start Feature.

IMPORTANT: The Turn Key Start relies on closed

throttle plates at idle. Ensure throttle plates are

fully closed at idle.

Trim Plate Adjustment

The Jet Drive trim plate is factory set for general ap-

plications. Should a particular boat experience por-

poising problems, the trim plate can be adjusted as

follows:

1. Loosen both jam nuts on trim plate (one starboard

and one port).

a - Jam Nut with Washer (Two: One On Each Side)

2. Turn both screws the exact same number of

turns. Tighten both jam nuts against trim plate.

The distance from top of nut to bottom of boss

should be equal on both sides.

WARNING

Adjusting the trim plate may affect boat handling

(steering). Overly sensitive steering or reduced

turning ability could result from trim plate adjust-

ments. Boat handling characteristics also vary

with the load distribution in the boat. Use caution

after adjusting: check for acceptable handling

characteristics under all loading conditions. Fail-

ure to adequately test the boat could result in in-

adequate steering control resulting in property

damage, personal injury or death.

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Mercury XR2 Installationshandbuch Seite 20