MAINTENANCE
TO CLEAN BATTERY AND TERMINALS
Corrosion and dirt on the battery and terminals can cause the battery to “leak” power.
•Remove terminal guard.
•Disconnect BLACK battery cable first then RED bat- tery cable and remove battery from tractor.
•Rinse the battery with plain water and dry.
•Clean terminals and battery cable ends with wire brush until bright.
•Coat terminals with grease or petroleum jelly.
•Reinstall battery (See “REPLACING BATTERY” in the SERVICE AND ADJUSTMENTS section of this manual).
V-BELTS
Check
TRANSAXLE COOLING
The fan and cooling fins of transmission should be kept clean to assure proper cooling.
Do not attempt to clean fan or transmission while engine is running or while the transmission is hot. To prevent pos- sible damage to seals, no not use high pressure water or steam to clean transaxle.
•Inspect cooling fan to be sure fan blades are intact and clean.
•Inspect cooling fins for dirt, grass clippings and other materials. To prevent damage to seals, do not use compressed air or high pressure sprayer to clean cooling fins.
TRANSAXLE PUMP FLUID
The transaxle was sealed at the factory and fluid mainte- nance is not required for the life of the transaxle. Should the transaxle ever leak or require servicing, contact your nearest authorized service center/department.
ENGINE
LUBRICATION
Only use high quality detergent oil rated with API service classification
SAE VISCOSITY GRADES
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| SAE 30 |
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F | 0 |
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| 30 32 40 |
| 60 | 80 | 100 | ||||
C | 0 | 10 | 20 | 30 | 40 | |||||||
TEMPERATURE RANGE ANTICIPATED BEFORE NEXT OIL CHANGE
oil_visc_chart1_e
FIG. 15
NOTE: Although
Change the oil after every 50 hours of operation or at least once a year if the tractor is not used for 50 hours in one year.
Check the crankcase oil level before starting the engine and after each eight (8) hours of operation. Tighten oil fill cap/dipstick securely each time you check the oil level.
TO CHANGE ENGINE OIL (See Fig. 15 and 16)
Determine temperature range expected before oil change. All oil must meet API service classification
•Be sure tractor is on level surface.
•Oil will drain more freely when warm.
•Catch oil in a suitable container.
•Remove oil fill cap/dipstick. Be careful not to allow dirt to enter the engine when changing oil.
•Install the drain tube onto the valve.
•Open drain valve by using a 10mm wrench turning counterclockwise.
OIL DRAIN VALVE
TO OPEN
TO CLOSE
DRAIN
TUBE
FIG. 16
•After oil has drained completely, close the drain valve turning clockwise. Use the 10mm wrench to apply a small amount of torque to keep it closed. Do not over tighten.
•Remove the drain tube and store in a safe place.
•Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill. For approximate capacity see “PRODUCT SPECIFICATIONS” section of this man- ual.
•Use gauge on oil fill cap/dipstick for checking level. Be sure dipstick cap is tightened securely for accurate reading. Keep oil at “FULL” line on dipstick.Tighten cap onto the tube securely when finished.
CLEAN AIR SCREEN
Air screen must be kept free of dirt and chaff to prevent engine damage from overheating. Clean with a wire brush or compressed air to remove dirt and stubborn dried gum fibers.
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