Suzuki Engine 2002 GRAND VITARA SQ625, Service Manual

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ENGINE MECHANICAL (J20 ENGINE) 6A4-7
Oil Pressure Check
1) Remove exhaust manifold cover and then oil pressure switch
(1) from cylinder block.
2) Install special tool (Oil pressure gauge) to vacated threaded
hole.
Special tool
(A) : 09915-77311
(B) : 09915-78211
WARNING:
To avoid danger of being burned, do not touch exhaust
manifold when exhaust system is hot.
When servicing, be sure to perform it after exhaust sys-
tem has cooled down.
NOTE:
Prior to checking oil pressure, check the followings.
• Oil level in oil pan.
If oil level is low, add oil up to full level hole on oil level
gauge.
• Oil quality.
If oil is discolored, or deteriorated, change it.
For particular oil to be used, refer to “Engine” in Sec-
tion 0B.
• Oil leaks.
If leak is found, repair it.
2. Exhaust manifold
CAUTION:
Be careful not to make special tool touch exhaust mani-
fold when installing because exhaust manifold becomes
very hot.