Operation and maintenance manual

3
Section 260-0090
SM 1981 4-00
4. Remove screws (5) securing backrest cushion (2) to
seat frame (1). Remove backrest cushion (2).
5. Remove screws (4) securing seat cushion (3) to seat
frame (1). Remove seat cushion (3).
6. Pull up horizontal adjustment (B) lever and slide seat
assembly rearwards. Hold captive nuts using a suitable
spanner and remove front allen screws (33).
7. Pull up horizontal adjustment (B) lever and slide seat
assembly forwards. Hold captive nuts using a suitable
spanner and remove rear allen screws (33).
8. Remove seat assembly from suspension base.
Horizontal Shock Absorber
Numbers in parentheses refer to Fig. 2.
Note: Remove seat assembly as described in
'Disassembly'
1. Remove pop-out buttons (1) and remove access
cover (2) to allow access to suspension assembly.
2. Unclip hooked end of shock absorber (4) from
horizontal spring assembly.
3. Remove circlip (3) and lever out shock absorber (4)
from rocker shaft and slide off of mounting pin.
4. Remove spacer (5) from mounting pin.
5. Reassembly is done in the reverse order.
Vertical Shock Absorber
Numbers in parentheses refer to Fig. 3.
Note: Remove seat assembly as described in
'Disassembly'
1. Remove pop-out buttons (1) and remove access
cover (2) to allow access to suspension assembly.
2. Unhook Bowden wire (5) and damper adjuster (6)
assembly from the top of shock absorber (7).
3. Remove circlips (3) and lever out shock absorber (7)
from mounting pins (4).
4. Remove spacers (8) from lower mounting pin (4).
5. Reassembly is done in the reverse order.
Note: Inscription must face upwards when assembling
shock absorber (7).
Operator's Compartment - Driver Seat and Mounting
Fig. 2 - Exploded View of Horizontal Shock Absorber
Compressor
Numbers in parentheses refer to Fig. 4.
Note: Remove seat assembly as described in
'Disassembly'
1. Remove pop-out buttons (1) and remove access
cover (2) to allow access to suspension assembly.
2. Remove pop-out buttons (3) and push down
suspension skirt (4) to allow further access to
suspension assembly.
3. Remove pressurised airline (5) from compressor (6).
Fig. 3 - Exploded View of Vertical Shock Absorber
SM - 2488
SM - 2487