Wright Manufacturing Mower Lawn Mower User Manual


 
page 13
rear of the machine on jack stands or blocks to
raise rear wheels off of the ground two or three
inches and check that the mower will not fall off
the supports you devise. (Do not support the
mower's weight on any part of the foot platform).
You must be able to stand on the mower. The
stand(s) must be able to secure the mower from
rolling off or away during the next procedures.
Check under the mower for any debris or unusual
conditions. After starting the engine, run at full
forward speed for about a minute and then re-
verse speed for another minute. Repeat until the
air noise in the system quiets down and full power
is restored. Check (and fill if necessary) hydraulic
fluid level. The level should be about 4"-5" below
the top of the oil fill. Use synthetic oil: Mobil 1
10W-30 or AmsOil 10W-40. Whenever servicing
the hydraulic system, it is of the utmost impor-
tance to keep any dirt or debris from getting into
the system. Clean off all parts before disassem-
bly and assembly.
Battery Service (if electric start ver-
sion)
Remove battery (if electric start version) from
machine and fully charge in an open, well venti-
lated area according to the recommendations of
the battery charger manual. The battery is 12
volts. After fully charged, install on mower and
attach battery cables, positive first (from starter
motor) and negative last (from ground).