Invacare ORBIT Service Manual page 42

PROCEDURE 5
NOTE: Note the angle of the mounting brackets on the top crossmember (up or down) and the number of holes
C
H showing on the adjustable height pivot tubes. Match to one of the illustrations in DETAIL "A" for proper reinstallation.
A
LOW POSITION
N
G
Zero holes showing
I
on the adjustable height
N
pivot tube
G
Adjustable Height
T Pivot Tube
H
E
W
I
D
T
H
NOTE: This illustration depicts only one mounting bracket. The relationship between the mounting bracket
and the adjustable height pivot tubes is the same for two (2) mounting brackets, which is required on the
larger seat frames.
Seat Plate
Assembly
(STEPS 5,6)
LOW
position
MIDDLE
position
HIGH
position
Base Frame
(STEP 5)
Mounting
Screw
(STEP 5)
MIDDLE POSITION
One (1) hole showing
on the adjustable height
Adjustable Height
Pivot Tube
No Holes
Showing
Top
Crossmember
Mounting
Bracket
(Down)
Locknut
(STEP 5)
Mounting
Screw
(STEP 4)
FIGURE 10 - DISASSEMBLY OF THE BASE FRAME
DETAIL "A"
pivot tube
One (1) Hole
Showing
Top Front
Crossmember
Mounting
Bracket
(Down)
Locknut
(STEP 4)
42
CHANGING THE WIDTH
HIGH POSITION
Two (2) holes showing
on the adjustable height
pivot tube
Adjustable Height
Pivot Tube
Two (2) Holes
Showing
Top
Crossmember
Mounting
Bracket
(Up)
Mounting
Screw
(STEP 5)
Mounting
Screw
(STEP 4)
LOW position
MIDDLE position
HIGH position
Non-Tilt Rods
(STEP 4)