23
IDLING SPEED ADJUSTMENT
Start the engine and run until normal operating temperature is
reached.
Correct idling speed is 950-1000 RPM and is factory set before
despatch. Adjustment should only be carried out after
consulting SABB MOTOR A.S
The idling speed is adjusted with the adjusting screw "A". see
Fig. 11.
Fig.11
VALVE CLEARANCE ADJUSTMENT
The engine is fitted with hydraulic tappets and therefore no
adjustment is necessary or possible.
NOTE.
If the cylinder head and the valve gear for any reason have
been removed, the assembling sequence must be according to the
Service Manual which may be obtained from the factory.