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UEN00228-04
Measuring engine oil pressure
a Measuring tools for engine oil pressure
Symbol
Part No.
799-101-5002 Hydraulic tester
1
E
790-261-1204 Digital hydraulic tester
2
799-401-2320 Hydraulic tester
k
Stop the machine on a level ground and
lower the work equipment to the ground.
a Measure the engine oil pressure under the fol-
lowing condition.
Engine coolant temperature: Within oper-
q
ating range
1.
Open the side cover of the pump room and
remove oil pressure pickup plug (1) from the
engine oil filter.
2.
Install nipple [1] of hydraulic tester E1 and con-
nect hydraulic tester E2.
3.
Start the engine and turn the auto-decelerator
OFF.
4.
Run the engine and measure the engine oil
pressure at high idle and low idle.
14
1
Part name
5.
After finishing measurement, remove the
measuring tools and return the removed parts.
30 Testing and adjusting
PC210, 230, 240-8
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