Remove/install seat height adjustment level control valve

AR91.10-W-3485A

Remove/install seat height adjustment level control valve

27.8.09

MODEL NAB374.4## #B up to 304711
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat

MODEL NAB374.5## #B up to 304711
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat

MODEL NAB374.6## #B up to 304711
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat

MODEL WDB374.4## #L up to 304711
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat

MODEL WDB374.5## #L up to 304711
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat

MODEL WDB374.6## #L up to 304711
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat

MODEL NMB375.1## ## up to 071136
with CODE (SC2) "Grammer" standard front passenger suspension seat
with CODE (SC5) "Grammer" standard driver suspension seat

MODEL NMB375.3## ## up to 071136
with CODE (SC2) "Grammer" standard front passenger suspension seat
with CODE (SC5) "Grammer" standard driver suspension seat

MODEL NMB375.4## ## up to 071136
with CODE (SC2) "Grammer" standard front passenger suspension seat
with CODE (SC5) "Grammer" standard driver suspension seat

MODEL WDB930.###, 932.###, 933.###, 934.### #L up to 304876
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat
with CODE (SH6) "Grammer" comfort driver suspension seat with horizontal springing
with CODE (SS1) "Grammer" leather comfort driver seat
with CODE (SS2) "Grammer" leather comfort front passenger seat

MODEL WDB940.###, 942.###, 943.###, 944.### #L up to 304711
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat
with CODE (SH6) "Grammer" comfort driver suspension seat with horizontal springing

MODEL WDF940.###, 942.###, 943.###, 944.### #B up to 964636
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat
with CODE (SH6) "Grammer" comfort driver suspension seat with horizontal springing

MODEL WDB950.###, 952.###, 953.###, 954.### #K as of 516700,
WDB950.###, 952.###, 953.###, 954.### #L up to 304711
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat
with CODE (SH6) "Grammer" comfort driver suspension seat with horizontal springing

MODEL WDB970.###, 972.###, 974.###, 975.###, 976.### #K as of 516700,
WDB970.###, 972.###, 974.###, 975.###, 976.### #L up to 304711
with CODE (SH1) "Grammer" comfort driver suspension seat
with CODE (SH2) "Grammer" comfort front passenger suspension seat

 	Remove/install
1	Remove seat cushion		AR91.10-W-3311A
2	Remove Bowden cable of seat express lowering (3)		AR91.10-W-3370C
3	Remove Bowden cable of seat height adjustment (4)		AR91.10-W-1500B
4	Mark air lines (1) and disconnect	 Installation: Replace plastic grommets (2). Note air line (1) markings.
5	Remove screws (5) and remove level control valve (6) upwards	 To do so move seat to its foremost position.
6	Install in the reverse order