900 S Convertible L4-2290cc 2.3L DOHC (1996)
Secondary Air Injection Non-Return Valve: Service and Repair
To Remove.
Disconnect the hose, undo and remove the valve.
To Check.
Check that the exhaust gases do not escape from the valve in the reverse direction.
To Install.
Install in reverse order.
Tightening torque: 25 Nm (18.4 ft lbs)
Note the tapered pipe threads.