SSANGYONG Rexton Y200 Manual page 648

1F3-24 DIESEL ENGINE CONTROLS
6. Ensure not to damage the idle spring in the
governor and adjust idle speed by turning the PLA
unit (5) slowly.
Clockwise
Counterclockwise
Notice: Do not rotate the PLA unit over ½ turn from
the position marking. If do, idle spring in the
governor will be severely damaged.
YAD1FB30
7. After adjustment, tighten the locking nut and place
the position marking with different color of paint.
Notice: If there are no changes in idle speed with
PLA unit adjustment, perform the service at a
BOSCH Service Center.
8. Connect the vacuum pump 001 589 73 21 00 to
the PLA vacuum unit and build up vacuum approx.
500 mbar. If engine rpm increases by approx. 150
rpm. It is normal.
YAD1FB40
9. Connect the vacuum line (4).
10. Install the connecting rod.
11. Switch on all ancillaries and check the idle speed.
RPM Decrease
RPM Increase
SSANGYONG Y200