13Section 2 — ASSembly & Set-Up
8.  Move the upper ROPS section to the upright position, and 
insert the locking pins with their retainer hairpin clips. See 
Fig. 3-6.
Locking Pin
Locking Pin
Retainer
Hairpin
Clips
Figure 3-6
Adjusting Drive Control Levers
The RH and LH drive control levers can be adjusted up or down 
and fore-and-aft for the comfort of the operator. Proper drive 
control lever and seat adjustment will result in the following:
In the neutral position with hands on the control levers, 
•  Operator’s upper arms should be relaxed and 
approximately vertical.
•  Operator’s forearms should be approximately horizontal.
In the full forward position,
•  Operator’s back should stay in contact with the seat back.
•  Control levers should not contact operator’s legs.
In the full reverse position,
•  Control levers should not contact the operator’s legs or torso.
Set the seat to the preferred operating position.
•  Adjustment lever is located under the front edge of the seat.
Check factory settings of control levers for the conditions listed 
above.
NOTE: If control lever adjustments are required, height 
adjustments should be made prior to angular adjustments.
To adjust the height of the drive control levers:
1.  Remove the flange lock nuts that secure the carriage bolts 
in the drive control levers. See Fig. 3-7.
Flange
Lock Nuts
Carriage
Bolts
Figure 3-7
2.  Remove the carriage bolts from the drive control levers 
and reposition to the second set of holes in the mounting 
block.
3.  Reinstall the carriage bolts and flange lock nuts, and 
tighten to 28-34 ft-lbs.
4.  The same adjustments should be made to both sides of the 
mower.
To adjust the front-to-rear angle of the drive control levers:
1.  Lift up on the lapbar pivot lever to unlock the drive control 
levers. See Fig. 3-8.
Figure 3-8
2.  Move drive control levers  to the desired angle and push 
down on the lapbar pivot lever to secure the lapbars in place.
3.  Check the results of any adjustments to the conditions 
described above. Repeat any adjustment procedures as 
required until all conditions are met.