Yanmar 3YM20 Operation Manual page 40

4. MAINTENANCE AND INSPECTION
(6) Adjusting the Remote Control Ca-
ble
The various control levers on the en-
gine side are connected to the remote
control lever by remote control cables.
The cables will become stretched and
the attachments loose after long hours
of use causing deviation. It is danger-
ous to control operation under these
conditions, and the remote control ca-
bles must be checked and adjusted
periodically.
1. Adjusting the Throttle Remote Control
Cable
Check to see that the control lever on
the engine side moves to the high
speed stop position and low speed
stop position when the remote control
lever is moved to H (high speed) and
EN
L (low speed) respectively.
When there is deviation, loosen the
bracket for the remote control cable on
the engine side and adjust.
Adjust the high-speed stop position
first and then adjust the low speed
idling by the adjustment bolt on the re-
mote control lever.
CAUTION
Never adjust the high-speed stop
bolt. This will render your warranty
void.
40
D
A
F
C
A Cable D High speed stop bolt
B Fuel injection pump E Low speed stop bolt
C Adjustment F Control lever
2. Adjusting the Clutch Remote Control
Cable
Check to see that the control lever
moves to the correct position when the
remote control handle is put in NEU-
TRAL, FORWARD, REVERSE.
Use the NEUTRAL position as the
standard for adjustment. When there
is deviation, loosen the bracket for the
remote control cable on the clutch side
and adjust.
A Marine gear C Adjustment
B Cable
B
E
B
A
C