Bad Boy 1100cc, Руководство пользователя

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SERVICE SECTION
SECTION 1: HYDROSTATIC SYSTEM
To change hydro oil on Diesel models, remove oil
return lines from top of hydro tank and place them in a
disposable oil container. Start and run mower until oil level
is reduced to about 2˝ of oil remaining in the tank. Do not
allow air to enter the oil lines in the bottom of the tank.
Keep in mind that only about 75% of the hydro oil can be
changed at a time. Use only 20w-50 motor oil in the hydro
system (Conventional or synthetic oil may be used). Bad
Boy recommends that the hydro oil and filters be changed
within the first 50 hours of use; then at intervals of 250
usage hours. Each side requires approximately four quarts
of oil to refill the system.
(Diesel Models)
Change hydro oil filters by unscrewing them from the
filter head. Fill new filters with 20w-50 motor oil before
installing. Use only Bad Boy replacement filters. Use of
any other filters will result in damage to the hydro system
and void the warranty.
Once the system is refilled with oil, lift rear of mower
until tires are off the ground; then chock the front caster
tires. Loosen the bypass valve bolt (pictured) by one-half
to three-quarters of a turn. Next, with the bypass valves
open, slowly move the drive arms forward and rearward.
Keep away from the rear tires: they will be rotating and
present a safety hazard. After the drive arms have been
pushed forward and rearward five times, turn the engine
off and close the pumps’ bypass valves. Check the oil
level in each hydro reservoir after the first 15 minutes of
subsequent usage; it may be necessary to add more oil to
the reservoirs.
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