5 Series E34 525td (M51) TOUR
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Check that mass air flow sensor is in correct installation position
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Check exterior of AGR valve for leaks
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Check exhaust re-circulation pipe on manifold and AGR valve
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Version of the exhaust turbo-charger
Only necessary on the M51 engine:
The colour of the manufacturer's label on the compressor housing of the exhaust turbo-
charger provides information about correct assignment of exhaust turbo-charger/vehicle
series.
Check version of exhaust turbo-charger:
Colour of manufacturer's
label
Vehicle model
Performance variant
LHD vehicles
Blue
E36 325 td
E34 525 td
85 kW
85 kW
Orange
E36 325 td /EC II
85 kW
Black, silver (alu)
E36 325 tds
E34 525 tds
105 kW
105 kW
Pink
E36 325 tds /EC II
105 kW
Lilac
E39 525 tds
E38 725 tds
105 kW
105 kW
RHD vehicles
Red
E36 325 td
85 kW
Beige
E36 325 td /EC II
85 kW
Brown
E36 325 tds
105 kW
Grey
E36 325 tds /EC II
105 kW
Blue
E34 525 td
85 kW
Black
E34 525 tds
105 kW
Lilac
E39 525 tds
105 kW
If exhaust turbo-chargers are fitted with the wrong colour labels, always check the BMW
item number on the manufacturer's plate before replacing the exhaust turbo-charger.
Note:
Note: The item number is not always identical to the part number!
Type
Performance
Item number
LHD vehicles
E36 325 td
E36 525 td
85 kW
85 kW
2 243 396
2 243 396
E36 325 td /EC II
85 kW
2 246 665
E36 325 tds
E34 525 tds
105 kW
105 kW
2 243 579
2 743 398
SI Troubleshooting of air supply and exhaust re-circulation (AGR) M41 M51
BMW AG - TIS
23.01.2013 05:52
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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