Adjusting The Engine Speed - Yanmar 4LHA-HTP Operation Manual

4.4 Adjusting the Engine Speed

Adjust the speed of the engine by moving the
remote control handle slowly and smoothly. Move
the handle forward and adjust the speed between
low speed and high speed.
• For the Morse remote control handle, adjust
the speed between A.FWD and • R E V .
4.5 Clutch Operation for the Marine Drive
4.5.1 Forward, Neutral, Reverse
Use the remote control handle to operate the clutch for the marine drive (FORWARD, NEU1HAL,
REVERSE). Use a single lever type remote control handle.
• Return the handle to NEUTRAL before mov-
ing it to another position securely. Always
move the handle smoothly; never change
positions abruptly.
• Be sure to securely position the handle in
FORWARD, NEUTRAL, or REVERSE.
• M o r s e Remote Control Handle (optional)
• Put the handle in NEUTRAL (middle position)
to stop the boat. The engine will idle at low
speed.
• Move the handle to A FWD to go forward.
When the clutch is engaged in forward, the
speed will increase.
• Move the handle to • R E V to go in reverse.
When the clutch is engaged in reverse, the
speed will increase.
pfNOTICEJ
For a new engine be especially careful
not to change speeds abruptly or attach
a heavy load for the first 50 hours of
operation. Doing so will result in dam-
age and shorten the life of the engine.
MT-3
- 3 6 -
K.CUTOA.