Tatuus T-421 - Mileage Chart

RELEASE 2.1.0
15
1.5 MILEAGE CHART
The following chart should be used to ensure that component life is not exceeded and premature failures are
prevented by regular inspection. Check and replace in accordance with the recommended distances below.
Mark all parts for mileage tracing purposes and note in build records.
All parts not included in the list require inspection after 20,000km. Visual inspection should identify any parts
with cracks, scratches, significant wear or corrosion.
NOTES: The table below is provided for guidance on the expected life of key components based on Tatuus’
experience of this product in similar applications, however no warranty is implied by figures stated above
and mileage targets are no substitute for testing and regular inspection of the chassis. Check all components
after any accident or abnormal usage. In doubt, replace the components.
For safety reasons, please contact immediately Tatuus if you discover premature wear or problems.
Many of the components stated above with a maximum 'typical' life of 20’000km may be found to perform
successfully for extended mileage however extended running above 20’000km is done at customer's risk.
Inspection [km]
Limit [km]
Chassis
Survival cell
10’000
20’000
Front crashbox
10’000
20’000
Rear crashbox
10’000
20’000
Wheel tethers
12 months
Rear Crashbox tether
12 months
Nosebox studs
2’500
5’000
Engine studs
5’000
10’000
Floor stays
2’500
5’000
Brake pedal
2’500
10’000
Brake balance bar
2’500
10’000
Throttle pedal
2’500
10’000
Front suspension
Upright
5’000
10’000
Wheel bearing
5’000
10’000
Hubs
10’000
20’000
Hub bolts
2’500
5’000
Wheel spindle
5’000
10’000
Drive pegs
2’500
5’000
Wishbones**
2’000
10’000
Push-rods**
2’000
10’000
Suspension clevis**
2’000
10’000
Front ackermann
2’500
5’000
Front anti-roll bar
2’500
5’000
Rocker assembly
5’000
10’000
For items marked with ** the recommended inspection is a die penetrants check