940 SE L4-2320cc 2.3L SOHC Turbo VIN 87 B230FT (1991)
Rollover Valve: Description and Operation
Fig. 27 ROLL-OVER VALVE
PURPOSE
The roll-over valve closes when the vehicle is inclined to one side more than 45°. This prevents fuel leakage from the evaporative system hose in
the event of a collision.
