The lambda control and the idle speed emissions level must not be tested when the engine is very hot, e.g. immediately after driving sharply or after measuring engine output on the dynamometer.
Testing, adjusting
1 Complete measurement sheet.
2 Switch off air conditioning or automatic climate control. Move selector lever into position "P".
3 Read out DTC memory. Note: Not available on model year 1984-1986.
4 Connect testers:oil remote thermometer (018)124 589 07 21 00 lambda control tester (012) twin socket (031) trigger clamp (011) exhaust probe (005)126 589 11 63 00 CO measuring instrument (006) engine tester with oscilloscope (030) multimeter (003) test cable (033)102 589 04 63 00.
5 Position extraction device (014) at exhaust tail pipe.
6 Check engine coolant level, adjust to correct level.
7 Check engine oil level, pay attention to condition of oil (visual inspection).
8 Take off air cleaner.
9 Check ease of movement and condition of throttle control linkage and throttle valve. Grease all bearing points and ball sockets.
Source
Monday, May 17, 2010
1984 Mercedes Benz 190E (201 Chassis) Engine Testing Adjustment
2:36 AM by onesecond
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Labels: air cleaner, automatic climate control, bearing points, check engine oil, coolant, coolant level, dynamometer, dynamometer testing, engine coolant, engine tester, lambda, linkage, measurement sheet, measuring instrument, Mercedes Benz, oil level, tail pipe, test cable, throttle control, throttle valve
Labels: air cleaner, automatic climate control, bearing points, check engine oil, coolant, coolant level, dynamometer, dynamometer testing, engine coolant, engine tester, lambda, linkage, measurement sheet, measuring instrument, Mercedes Benz, oil level, tail pipe, test cable, throttle control, throttle valve
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