Towing / Trailering; 5.10 Hillside Operation - Jacobsen AR-522 jossa ROPS Safety & Operation Manual

5.9

TOWING / TRAILERING _____________________________________________________

If the mower experiences problems and must be shut down
and removed from the area, it should be loaded onto a trailer
for transport. If a trailer is not available, the unit can be
towed slowly for short distances.
Use care when loading and unloading mower. Fasten mower
to trailer to prevent mower from rolling or shifting during
transport.
Long Distance Trailering / Transport. If the mower is to
be trailered on the highway, before strapping to trailer,
close fuel shut off valve and inflate tires to maximum
pressure listed on side of tire. Reduce tire pressure to
normal after removing from trailer. [See 5.10].
Before towing, open tow valve. The tow valve permits
moving the mower without starting the engine and prevents
possible damage to hydraulic components.
The tow valve (A), is located on the hydraulic drive pump
beneath the operators seat. Remove cover from floor in front
of operator's seat. To open valve, use a wrench or insert a
pin or small screw driver into the small hole in the valve
stem. Turn the valve counterclockwise one full turn.
Before towing make sure cutting units are raised. If they
cannot be raised, remove them from the mower.

5.10 HILLSIDE OPERATION _____________________________________________________

!
WARNING
To minimize the possibility of overturning, the safest
method for operating on hills and terraces is to travel up
and down the face of the slope (vertically), not across the
face (horizontally). Avoid unnecessary turns, travel at
reduced speeds, and stay alert for hidden hazards.
!
CAUTION
Do not operate this mower on slopes greater than 20°.
The mower has been designed for good traction and stability
under normal mowing conditions. Use caution when
operating on slopes, especially when the grass is wet. Wet
grass reduces traction and steering control.
1. Always mow with the engine at full throttle, but reduce
forward speed to maintain the proper cutting frequency.
2. Activate traction control (S) as required to improve
weight distribution between decks and mower. [See
4.3].
Close valve completely and replace cover after towing.
NOTICE
Do not exceed 2 MPH (3.2 KPH) while towing. Long
distance towing is not recommended
A
3. If the mower tends to slide or the tires begin to mark
the turf, angle mower into a less steep grade until
traction is regained or tire marking stops.
4. If mower continues to slide or mark the turf, the grade
is too steep for safe operation. Do not make another
attempt to climb, and back down slowly.
5. When descending a steep slope, always lower
implements to the ground to reduce the risk of mower
overturning.
Correct tire pressure is essential for maximum traction.
Front ......................... 16 psi (111 kPa)
Rear .......................... 12 psi (86 kPa)
OPERATION
.
LF006
Figure 5B
5
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