Cub Cadet LTI050 manual Maintainingyourlawntractor, EngineOil Recommendations, EngineOil Type

SECTION7: MAINTAININGYOURLAWNTRACTOR

NOTE: Refer to MaintenanceCharton page 30 for a
reference of recommended	maintenance intervals.		TEMPERATURE/ OiL ViSCOSiTYCHART
WARNING:	Before performing	any	**

maintenance or repairs, disengage PTO, set parking brake, stop engine and remove key to prevent unintended starting.

Engine

Maintenance, repair, or replacement of the emission control devices and systems, which are being done at the customer's expense, may be performed by any engine repair establishment or individual. Warranty repairs must be performed by a Cub Cadet Dealer.

EngineOil Recommendations

Using the proper type and weight of engine oil is extremely important, as is checking and changing oil regularly. Failure to use the correct oil, or operating the

engine with dirty oil will result in premature engine wear and failure.

EngineOil Type

Use only a high quality detergent oil of API (American Petroleum Institute) service class SG, SH,

SJ or higher. Selection of engine oil should be based on the lowest

anticipated temperatures prior to the next scheduled oil change.

Refer to the Temperature / Oil Viscosity Chart. Checkingthe 0il Level

It is important to check the oil level at least every four hours of operation. Regular checking during the first 24

hours of operation is especially important. Check the oil level before each use as follows:

•Allow the engine a few minutes to rest after opera- tion. This will give the oil time to drain into the crank- case sump and result in a more accurate dipstick reading.

•Clean the area around the oil fill cap/dipstick to pre- vent debris from entering the crankcase.

•Remove the oil fill cap/dipstick by lifting it (single

cylinder models) or twisting it (twin cylinder models) out of the oil fill tube.

•Wipe the dipstick clean before pushing it all the way back into the oil fill tube. Withdraw the dipstick to check the oil level. Refer to figure at right.

•Always keep the oil level at or near the FULL mark on the dipstick. If the oil is low, add oil of the proper type up to the FULL mark. Always re-check the oil level with the dipstick before adding more oil.

oF_io i 2:0324i o,o 8,'0loo

°0130 -i0 -£0 0 1'0 2:0 3:0 40

Temperature Change ExpectedBefore Next Oil Change

*Use of syntheticoil having5W-20or 5W-30rating is acceptaNe, upto 4°C(40%),

**Syntheticoils will providebetterstarting in extremecold below 23°C(-10%),

IMPORTANT: Never operate the engine with the oil level outside of the Operating Range on the dipstick.

After checking the oil level (and adding oil, if

necessary), reinstall the

oil fill cap/dipstick onto OperatingRange the oil fill tube.

Adding Oil

If, after checking the oil level, you find the dipstick reads L, proceed as follows.

•Place the tractor on a level surface. Engage the parking brake, stop the engine and remove the key.

•Clean the area around the oil fill cap and fill tube to prevent debris from entering the crankcase.

•Remove the oil fill cap/dipstick from the oil fill tube and SLOWLY pour oil into the oil fill tube. Do NOT pour more than 6 oz. of oil at a time without first stopping and re-checking the oil level.

•Fill the crankcase until the oil level reaches the full

(F)mark on the dipstick. See Figure above. Refer to the viscosity oil chart for information regarding the proper type of oil to add to the crankcase.

IMPORTANT:The engine may overheat and/or damage may result if the oil level is below the L or above the F on the dipstick.

•Reinstall the oil fill cap/dipstick securely onto the oil fill tube.

IMPORTANT:The oil fill cap/dipstick must be installed securely onto the tube at all times when the engine

is operating. Severe engine damage could result from failure to do so.

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