HUSTLER X-ONE Operator's Manual page 35

IMPORTANT: Never
transmission fluid in this system; use only specified oil.
Remember, dirt is the primary enemy of any hydraulic
system. Check oil level in hydraulic system after every 50
hours of operation or weekly, whichever occurs first. Check
more often if system appears to be leaking or otherwise
malfunctioning.
When checking the hydraulic system's oil level:
1. Always check oil level with the mower on level ground.
2. Always check oil level when the oil is cold (mower has
not run for at least 1.5 hours).
3. Always check oil level with the dipstick installed and
tightened.
IMPORTANT: Full level when oil is cold is anywhere on
the dipstick, up to the "H" or "FULL" line. Oil must not
be above the "H" or "FULL" (High mark). Figure 4-5 and
Figure 4-6
A
B
A. Dipstick
Figure 4-5
606839
use hydraulic or automatic
B. "H" mark
A
B
A. Dipstick
Change hydraulic system filter element and oil after first
750 hours of mower operation, then replace filter and oil in
reservoir every 500 hours thereafter.
The following is a list of the oils that are approved for use
in the Hustler X-ONE
®
A. Hustler Full Synthetic Hydrostatic Transmission Oil
®
(recommended, replace after every 750 hours)
B. Parker HT-1000 (replace after every 750 hours)
C. Castrol Edge 5W-50
D. Shell Rotella T6 5W-40
E. Lucas – Magnum High TBN CI-4 15W40
F. Amsoil AW ISO 68
IMPORTANT: Use only the approved oils listed above. Use
of any unapproved oils will void your warranty.
4-3
B. "FULL" mark
Figure 4-6
hydraulic system.
®
REV E