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LF45/55 series Removal and installation
SEATS
4-15
4.18 REMOVAL AND INSTALLATION, HEIGHT CONTROL VALVE
Removing height control valve
1. Remove the seat back.
2. Remove the air pipes (1) on the coupling
piece of the height control valve. Note the
position of the pipes.
3. Remove the attachment bolt (5) on the
bracket (6). Remove the bracket.
4. Loosen nut (2) of the connection piece (3).
Remove the control cable from the bracket.
5. Unhook the cable eye (4) from the lever .
6. Remove the reset spring (8) of the height
control valve.
7. Snap the height control valve off the cross
bar in the seat frame.
Installing height control valve
1. Snap the height control valve onto the cross
bar of the seat frame.
2. Fit the reset spring (8).
3. Install the bracket (6).
4. Hook the control cable (4) into the bracket.
Fit the connection piece (3) with nut (2).
5. Fit the air pipes (1) in the quick-release
coupling. Remember the sequence.
6. Check the pipes and system for air
tightness and proper operation.
7. Fit the seat squab.
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K1 01 392
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ǹ 0210
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