10
Manual No. 7018081-02, Rel. Jun. 1999
REMOVAL and INSTALLATION
© Copyright Isringhausen 1999
MODEL 6800/338 BUS
MODEL 6800/338 PREMIUM LX
Seat pan assembly, lever
and handle
Set up
• Seat cushion must be removed from
seat (see Cushion seat pan)
Removal
• Pull handle off
• Remove lever fasteners and remove
lever
Installation
• Align locator button of lever with hole
in seat pan
• Fasten lever to seat pan with screw
and washer
• Push handle on
torque to
7.4 - 8.1 lb ft
(10-11 N•m)
Height adjustment valve
Set up
• Seat cushion must be removed from
seat (see Cushion seat pan)
Removal
• Mark and remove air lines from valve
• Remove valve fasteners
* Remove valve
Installation
• Fasten valve to seat frame with
screw
• Connect air lines
torque to
15.9-19.5 lb in
(1.8-2.2 N•m)
do not over tighten
