Suspension and Wheel Alignment: Difference between revisions
Streightsix (talk | contribs) No edit summary |
Streightsix (talk | contribs) No edit summary |
||
| (7 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
== ''Wheel alignment E46/M3 CSL'' == | |||
== | ===Front axle - Wheel alignment=== | ||
{| | {| | ||
|- | |- | ||
| Line 8: | Line 8: | ||
|_|| || || | |_|| || || | ||
|- | |- | ||
|Front axle: || || || | |Front axle:|| || || | ||
|- | |- | ||
|Total toe || ||0° 4' ±7'|| | |Total toe || ||0° 4' ±7'|| | ||
|- | |- | ||
|Camber|| ||-1° | |Camber|| ||-1° 45' ±20'|| | ||
|- | |- | ||
|(diff between L/R max 30')|| || || | |(diff between L/R max 30')|| || || | ||
| Line 34: | Line 34: | ||
|Outside wheel ||approx. °||33.65|| | |Outside wheel ||approx. °||33.65|| | ||
|- | |- | ||
| | |} | ||
===Rear axle - Wheel alignment=== | |||
{| | |||
|- | |- | ||
|Rear axle: || || || | |Rear axle:|| || || | ||
|- | |- | ||
|Total toe || ||0° 4' ±6'|| | |Total toe || ||0° 4' ±6'|| | ||
| Line 50: | Line 53: | ||
---- | ---- | ||
== ''Front axle - ride height | ==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|| || | |#Normal position max. 10mm|| || | ||
| Line 61: | Line 66: | ||
|#Design position max. 2mm|| || | |#Design position max. 2mm|| || | ||
|- | |- | ||
|Difference ride height between left/right in | |} | ||
====Difference ride height between left/right in:==== | |||
{| | |||
|- | |- | ||
|#Normal position max. 10mm|| || | |#Normal position max. 10mm|| || | ||
| Line 77: | Line 85: | ||
---- | ---- | ||
== ''Rear axle - ride height | ===''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|| || | |#Normal position max. 10mm|| || | ||
| Line 88: | Line 96: | ||
|#Design position max. 2mm|| || | |#Design position max. 2mm|| || | ||
|- | |- | ||
|Difference ride height between left/right in | |} | ||
====Difference ride height between left/right in:==== | |||
{| | |||
|- | |- | ||
|#Normal position max. 10mm|| || | |#Normal position max. 10mm|| || | ||
| Line 104: | Line 115: | ||
---- | ---- | ||
== ''Chassis/wheel alignment - normal position E46/M3/M3 CSL'' == | ==''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)|| | | ||2 x 68kg on front seats (seats central position)|| | ||
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. |
