Suspension and Wheel Alignment: Difference between revisions
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Streightsix (talk | contribs) Created page with "== '''Wheel alignment E46/M3 CSL(Standard)''' == {| |- |Observe test conditions || || || |- |_|| || || |- |Front axle: || || || |- |Total toe || ||0° 4' ±7'|| |- |Camber||..." |
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== ''Wheel alignment E46/M3 CSL'' == |
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===Front axle - Wheel alignment=== |
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|Front axle: |
|Front axle:|| || || |
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|Total toe || ||0° 4' ±7'|| |
|Total toe || ||0° 4' ±7'|| |
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|Camber|| ||-1° |
|Camber|| ||-1° 45' ±20'|| |
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|(diff between L/R max 30')|| || || |
|(diff between L/R max 30')|| || || |
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|Outside wheel ||approx. °||33.65|| |
|Outside wheel ||approx. °||33.65|| |
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===Rear axle - Wheel alignment=== |
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|Rear axle: |
|Rear axle:|| || || |
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|Total toe || ||0° 4' ±6'|| |
|Total toe || ||0° 4' ±6'|| |
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==Ride Height E46/M3 CSL== |
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===''Front axle - ride height''=== |
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Ride level in normal position (attach tape measure to rim flange at bottom middle and measure to lower edge of wheel arch) |
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====Tolerance ride height in:==== |
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|#Normal position max. 10mm|| || |
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|#Design position max. 2mm|| || |
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====Difference ride height between left/right in:==== |
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|#Normal position max. 10mm|| || |
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|#Design position max. 2mm|| || |
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|18" rim||594mm || |
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|19" rim||607mm || |
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===''Rear axle - ride height''=== |
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Ride level in normal position (attach tape measure to rim flange at bottom middle and measure to lower edge of wheel arch) |
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====Tolerance ride height in:==== |
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{| |
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|#Normal position max. 10mm|| || |
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|#Design position max. 2mm|| || |
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====Difference ride height between left/right in:==== |
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{| |
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|#Normal position max. 10mm|| || |
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|#Design position max. 2mm|| || |
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|Series|| || |
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|18" rim||589mm || |
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|19" rim||602mm || |
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==''Chassis/wheel alignment - normal position E46/M3/M3 CSL''== |
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Car loaded down to normal position. |
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Vehicle with complete equipment for normal operation with: |
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| ||2 x 68kg on front seats (seats central position)|| |
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| ||1 x 14kg in luggage compartment (centre) and full fuel tank.|| |
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Latest revision as of 18:33, 18 August 2021
Wheel alignment E46/M3 CSL
Front axle - Wheel alignment
| Observe test conditions | |||
| _ | |||
| Front axle: | |||
| Total toe | 0° 4' ±7' | ||
| Camber | -1° 45' ±20' | ||
| (diff between L/R max 30') | |||
| Track differential angle with 20° lock on inside wheel | -1° 40' ±30' | ||
| Caster | |||
| (diff between L/R max 30') | |||
| With ±10° wheel lock | 7° 34' ±30' | ||
| With ±20° wheel lock | 7° 48' ±30' | ||
| Front wheel displacement | 0° ±10' | ||
| Maximum wheel lock | |||
| Inside wheel | approx. ° | 40.85 | |
| Outside wheel | approx. ° | 33.65 |
Rear axle - Wheel alignment
| Rear axle: | |||
| Total toe | 0° 4' ±6' | ||
| Camber | -1° 50' ±15' | ||
| (diff between L/R max 15') | |||
| Geometrical axis deviation | 0° ±4' |
Ride Height E46/M3 CSL
Front axle - ride height
Ride level in normal position (attach tape measure to rim flange at bottom middle and measure to lower edge of wheel arch)
Tolerance ride height in:
| #Normal position max. 10mm | ||
| #Design position max. 2mm |
Difference ride height between left/right in:
| #Normal position max. 10mm | ||
| #Design position max. 2mm | ||
| Series | ||
| 18" rim | 594mm | |
| 19" rim | 607mm |
Rear axle - ride height
Ride level in normal position (attach tape measure to rim flange at bottom middle and measure to lower edge of wheel arch)
Tolerance ride height in:
| #Normal position max. 10mm | ||
| #Design position max. 2mm |
Difference ride height between left/right in:
| #Normal position max. 10mm | ||
| #Design position max. 2mm | ||
| Series | ||
| 18" rim | 589mm | |
| 19" rim | 602mm |
Chassis/wheel alignment - normal position E46/M3/M3 CSL
Car loaded down to normal position.
Vehicle with complete equipment for normal operation with:
| 2 x 68kg on front seats (seats central position) | ||
| 1 x 14kg in luggage compartment (centre) and full fuel tank. |
