Description
This DFV throttle return spring has been manufactured by a UK-based spring manufacturer to the same dimensions as the original parts.
These springs are made from EN10270-1 SM Phosphate carbon steel wire.
Dimensions:
- Wire diameter = 0.813 mm
- Inside diameter = 7.493/7.747 mm
- Total number of active coils = 48
- Calculated rate = 0.151 N/mm
- Free length = 135.001 mm
- Load at fitted length of 71.374 mm = 9.564 N +/- 6%
