Test and adjustment values for exhaust emission test I · ar0700p100002f · Mercedes-Benz WIS

AR07.00-P-1000-02F

Test and adjustment values for exhaust emission test I

Model 109

Model	109.016	109.018	109.056
Sales designation	300 SEL	300 SEL 6.3	300 SEL 3.5
Engine	130.981	100.981	116.981
Version	Standard	Standard	Standard
Idle speed rpm	750-850	550-650	650-750
Dwell angle (at idle speed) 1) normal ° TCI °	35-41 -	33-38 total, 16-19 individually -	- 30-34
Ignition angle without vacuum Engine speed rpm Fuel: Premium leaded °CRA before TDC Premium unleaded ° CRA before TDC Premium plus unleaded °CRA before TDC Regular unleaded °CRA before TDC Ignition angle with vacuum Engine speed rpm Fuel: Premium leaded °CRA before TDC Premium unleaded °CRA before TDC Premium plus unleaded °CRA before TDC Regular unleaded °CRA before TDC	4500 301 261 301 - - - - - -	3000 Cyl.1 261, Cyl.5 641 (after TDC) Cyl.1 221, Cyl.5 601 (after TDC) Cyl.1 261, Cyl.5 641 (after TDC) - - - - - -	3000 341 301 341 - - - - - -

Model	109.016	109.018	109.056
Sales designation	300 SEL	300 SEL 6.3	300 SEL 3.5
Engine	130.981	100.981	116.981
Version	Standard	Standard	Standard
Exhaust level (at idle speed) CO % by vol. CO upstream TWC 2) % by vol.	4.00.5 -	4.50.5 -	2.00.5 -
Use of harder valve seat rings as of engine end no. manual transmission automatic transmission date	- - -	- - -	- - -

1) Figure underlined is the setting.

2) Perform CO measurement and setting upstream of catalytic converter only if e.g. the max. permissible CO level

at exhaust tailpipe is exceeded during emissions test.