2004-2009 Suzuki LT-Z250 Service Manual, Page 38Get this manual

2004-2009 Suzuki LT-Z250 Service Manual, Page 38

PERIODIC MAINTENANCE OIL PRESSURE CHECK Check the engine oil pressure periodicallyThis will give good indication of the condition
is too highClogged oil passageCombination of the above items OIL PRESSURE TEST PROCEDURE Connect the tachometer onto the
spark plug high-tension cordRemove the oil plug 1 Install the oil pressure gauge and adaptor into the main oil galleryWarm
up the engine as follows: Summer: 10 minutes at 000 rmin Winter: 20 minutes at 000 rmin After warming up the engine, increase
the engine speed to 000 rmin (observe the tachometer), and read the oil pressure gauge$ 09915-74511: Oil pressure gauge 09915-74512: