BigDog BigDog Mowers X Diablo, Руководство оператора

Страница: 21 / 43

603742_1011 3-7
Always fasten seat belt during operation of the machine
(mower equipped with ROPS in “raised/up” position).
Inspect the area prior to being mowed for proper overhead
clearance (tree limbs, guy wires, doorways, etc).
Do not contact any overhead object with the ROPS.
Inspect the seat belt system (all seat, seat belt parts, seat pan
and seat pan latch) daily prior to mowing for signs of any
damage. These parts should be replaced if any parts indicate
signs of:
A. cuts
B. fraying
C. extreme or unusual wear
D. significant discoloration due to UV exposure
E. dirt or stiffness
F. abrasion to the seat belt webbing
G. damage to the buckle, latch plate or hardware.
H. or any other problem
If the seat belt is to be cleaned, use soap and water. Do not use
carbon tetrachloride, naphtha, etc., as these will weaken the
webbing. For the same reason, do not bleach or dye the
webbing. Replace seat belt if worn or damaged.
Possible damage to the ROPS
If the unit has rolled over or the ROPS has been in some other
type of accident (such as hitting an overhead object during
transport), the ROPS must be replaced to retain the best
protection.
Following an accident, check the ROPS, the operator’s seat,
the seat belt, seat belt mountings and seat latch for possible
damage. Before operating the machine, replace all damaged
parts.
IMPORTANT:
Do not attempt to weld or straighten the
ROPS.
ROPS Inspection
Inspect the ROPS after the first 20 hours of operation.
Following the initial inspection, check the ROPS after every 500
hours of operation or every six months, whichever comes first.
1. Check the torque of the ROPS mounting bolts. Tighten
the bolts to the correct torques as shown below if
necessary. Figure 3-7
2. Inspect the operator’s seat and the mounting parts for the
seat belt. Tighten the bolts to the correct torque as shown
below if necessary and replace parts that show wear or
damage.
3. Check the seat latch to make sure it is secured and
functioning properly. Adjust or repair it as necessary.
Torque values are given below:
Ft-lbs. Nm
ROPS mounting bolts . . . . . . . . . . . . . . . . . . . . . 73 . . . . 99
Seat belt mounting hardware . . . . . . . . . . . . . . . . 48 . . . . 65
WARNING
To minimize chance of injury or death from rollover:
• Keep ROPS in the raised and locked position
and use the seat belt.
• Never operate machine on a slope with the
ROPS folded down (lowered position).
• There is no roll over protection when the ROPS
is in the lowered position.
• Lower the ROPS only when absolutely neces-
sary. Drive slowly and carefully. Raise the ROPS
as soon as clearance permits. Read and follow
slope operation instructions and warnings.
• Do not wear seat belt when the ROPS is in the
lowered position.
WARNING
Always pull from the mower hitch. Do not attach chains
or ropes to the ROPS for pulling purposes, as the machine
can tip backwards.
WARNING
The ROPS structure’s protective capability may be
impaired by structural damage, overturn or altera-
tion.
Do not remove or alter any of the ROPS parts. Do
not attempt to weld or straighten ROPS. Failure to adhere
to these instructions could result in severe injury or death.
If the ROPS or cab is replaced, make sure that the proper
hardware is used and the recommended torque values are
applied to the attaching bolts.
WARNING
Never operate the mower with the seat latch un-installed
and improperly secured. The seat platform must be
securely latched to prevent seat from moving/tilting in the
event of mower tipping or rollover.