See also:

Exhaust system check (Every 12 000 miles or 12 months)
With the vehicle raised on a hoist or supported on axle stands (see “Jacking and Vehicle Support”), check the exhaust system for signs of leaks, corrosion or damage and check the rubber mountings ...

Light laden valve (Van models) - adjustment, removal and refitting
1 The light laden valve used on Van models is a pressure regulating valve which reacts to suspension height according to vehicle load. The valve is mounted on the underside of the vehicle above th ...

Air cleaner assembly - removal and refitting
Removal 1 Disconnect the battery negative terminal. 2 Disconnect the crankcase ventilation hoses which are accessible from above, from the air cleaner body (see illustration). 2.2 Disconnecting ...