Removal
All engines except TU series 1 Disconnect the inlet and warm air hoses.

2 Release the rubber straps from the mounting brackets (see illustration).

2.2 On all engines except TU series, release the air cleaner rubber straps from the mounting brackets

3 Lift the air cleaner from the brackets then disconnect the outlet hose and where fitted, the crankcase ventilation hose.

4 If necessary, unbolt the mounting brackets - noting the location of the diagnostic socket and cable retaining brackets (see illustrations).

2.4a Air cleaner mounting bracket bolt (arrowed) . . .

2.4b . . . and cable retaining bracket

TU series engines
5 Loosen the screw and release the air cleaner ducting from the carburettor (see illustration).

2.5 On TU series engines, slacken the air cleaner and release the ducting from the carburettor

6 Disconnect the crankcase ventilation hose (see illustrations) from the valve cover and inlet manifold.

2.6a Disconnect the crankcase ventilation hose from the valve cover . . .

2.6b . . . and inlet manifold

7 Release the spring clips, and lift the element and ducting from the air cleaner body (see illustrations).

2.7a Release the spring clips . . .

2.7b . . . and remove the air cleaner ducting and element from the body

8 Disconnect the fuel pump inlet hose, and release it from the clip on the ducting.

9 Disconnect the hose from the vacuum motor (see illustration).

2.9 Disconnect the hose from the vacuum motor

10 Disconnect the inlet and warm air hoses.

11 Remove the special clip, then lift the air cleaner and ducting from the mounting on the starter motor.

Refitting
All engines
12 Refitting is a reversal of removal.