Kubota Z751KWi, Operator'S Manual

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LUBRICANTS AND FUEL
Locations
Capacities
Lubricants
Z751KWi Z781KWi Z781KWTi
Fuel tank 44 L (11.6 U.S. gals.)
• Automobile unleaded or regular gaso-
line
• Unleaded gasoline 87 octane or higher
Engine crankcase 2.1 L (2.2 U.S.qts.)
*1
2.3 L (2.4 U.S.qts.)
*1
• Engine oil: API service
Classification
SJ or SL
Above 20
℃
(68
℉
)...SAE40
Above 0 ℃ (32 ℉ )...SAE20W-50
Above -10
℃
(14
℉
)...SAE10W-40 (recom-
mended)
Below 0
℃
(32
℉
)...SAE5W-20
Transmission
case with filter,
hose and tank
(RH and LH)
6.0 L (6.3 U.S.qts.)
• Kubota HST oil for Z700 series
Greasing No. of greasing points Capacity Type of grease
Front axle 2 Until grease over-
flows • Multipurpose EP2
Grease
(NLGI
Grade
no.2)
Front wheel 2
Mower lift links 5 Moderate amount
Cutting height
cam
1
Seat adjuster 2
MOWER Until grease over-
flows
Belt tension pivot 1
Crankshaft 1
Moderate amount • Copper-based an-
ti-seize
*1 Oil amount when the oil level is at the upper level of the oil level gauge.
IMPORTANT :
• To prevent serious damage to the hydraulic systems, use only the fluid recommended in the previous
table.
Fuel:
• Clean, fresh, unleaded gasoline.
• A minimum of 87 octane/87AKI (90 RON).
• Gasoline with up to 10% ethanol (ethyl or grain alcohol) or up to 15% methyl tertiary butyl ether (MTBE) by
volume is acceptable.
• Do not use unapproved gasoline, such as E85. Do not mix oil in gasoline or modify the engine to run on alternate
fuels. This will damage the engine components and void the engine warranty.
• The indicated capacity of fuel is the manufacturer's estimate.
Engine oil:
• Oil used in the engine should have an American Petroleum Institute (API) service classification and proper SAE
Engine oil according to the ambient temperatures as shown in the previous table.
• The indicated capacity of oil is the manufacturer's estimate.
Transmission oil:
• The indicated capacity of oil is the manufacturer's estimate.
LUBRICANTS AND FUEL MAINTENANCE
Z751KWi,Z781KWi,Z781KWTi
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