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OPERATOR SEAT
Removal and Installation
Use the following procedure to remove the operator seat
from the operator cab:
Raise the operator cab (See Page 1–1).
Locate the operator seat sensor (Item 1) [A] on the
bottom of the seat pan.
Disconnect the seat sensor connector and remove the
seat sensor assembly (See Page 8–1).
Remove the three seat mounting nuts (Item 1) [B] and
washers from the operator seat mounting studs.
Lower the operator cab and remove the operator seat
from the cab.
NOTE: There are two spacers (Item 1) [C] located
between seat track and the seat pan on each
front mounting stud. Be sure not to lose the
spacers when removing the seat.
Remove the seat spring (Item 2) [C] from under the right
seat track when removing the operator seat.
Installation: Install the seat spring (Item 1) [D] with the
bend of the seat spring in the position shown.
Inspect the seat adjustment track (Item 3) [C].
Remove the mounting bolt from each end of the track and
replace the adjustment track if necessary.
Reverse the removal procedure to install the operator
seat.
A
B
C
D
Seat
Pan
1
3
1
2
Operator
Seat
1
1
Seat
Spring
P–03987
P–03999
P–03996
MC–02043
853, 853H BICS Loader
–5–11– Service Manual
1