OF00.10-W-3000-20A | List of factors influencing consumption, form |
MODEL 374, 375, 930, 932, 933, 934, 940, 942, 943, 944, 949, 950, 952, 953, 954, 957, 958, 970, 972, 974, 975, 976
Branch/Agency company no. Customer
Vehicle ident No. Repair order no.
Tester: Name Date
License plate No. Original registration date Model Engine no. odometer reading: km/miles
Factors influencing consumption | Points | Nega-tive | Posi-tive | Enter the points for the factors relevant to the vehicle in the appropriate column, i.e. negative or positive (depending on the sign preceding the number). |
Aerodynamic detachable parts | ||||
Side deflectors | -4 | |||
Side paneling of tractor vehicle | -1 | |||
Side paneling of trailer/semitrailer | -3 | |||
Roof spoiler | -6 | |||
Sun visor | +2 | |||
Gap (semitrailer to cab rear panel) not optimal | +1 | A small gap has a favorable effect on fuel consumption. | ||
Semitrailer/tractor combination instead of drawbar combination | -7 | |||
Tires | ||||
Low-profile tires 60/70/80 % | -2 | |||
Energy profile | -3 | Tires with low rolling resistance. | ||
Road profile | -2 | |||
M+S profile | +2 | |||
Tire inflation pressure too low | +3 | |||
Retreaded tires | +6 | |||
Twin tires on trailer/semitrailer | +3 | |||
Drive train | ||||
Retarder | +2 | |||
Overall and rear axle ratio not optimal | +2 | An incorrectly selected overall ratio will cause the engine to run in the unfavorable speed range. | ||
Engine output not suitable for vehicle operation | +4 | Low engine output in combination with a high transport load means frequent gear shifting and requires the individual gears to slow down to the yellow or red speed range. | ||
Total: | Add the negative and positive points together. | |||
Balance: | Subtract all negative points from the positive points. A negative result indicates an optimally equipped vehicle. | |||
Multiplication factor | 0,66 | Multiply by the factor 0.66 to determine the possible saving potential in percent. | ||
Result: | The calculated value indicates the potential for reducing fuel consumption in percent and provides information on the causes for poor fuel economy. | |||
Further influences | The factors listed below depend on the conditions under which the vehicle is operated and on environmental factors. They can only be used to evaluate the individual journeys. | |||
Increased gross combination weight/load | +6 | |||
Winter operation/operation in rainy conditions | +9 | |||
Route profile (difficult, intermediate, freeway) | +9 |