Lubrication System; Oil Pressure; Oil Filter; Oil Sump Filter - Suzuki GSX1200 1999 Service Manual

4-24 FUEL AND LUBRICATION SYSTEM
CARBURETOR SYNCHRONIZATION
Remove all of the vacuum inlet caps, before synchronizing the
carburetors. Connect the carburetor balancer hoses to these
vacuum inlets and then adjust the carburetors as follows.
• Start the engine and keep it running at 1 750 r/min.
Observe the tachometer reading.
• When the steel balls in tubes #1 and #4 are at the same level,
the carburetor is correctly adjusted.
• If the steel balls are not at the same level, adjust the throttle
valve synchronizing screws.
• Adjusting order is as follows.
1 2 3
• After balancing the carburetor, set the engine speed by turning
the throttle stop screw.
Observe the tachometer reading.

LUBRICATION SYSTEM

OIL PRESSURE

! 2-22

OIL FILTER

! 2-8

OIL SUMP FILTER

When washing the oil pan, check to be sure that the oil sump
filter is free from any sign of rupture, also wash the filter clean
periodically.
"
Replace the oil pan gasket with a new one to prevent oil
leakage.
(! 3-57 and -58)