Assembly Instructions
PREOPERATING CHECKLIST
Before operating the mower for the first time, and as a routine before daily operations, it is important to make sure the mower is properly prepared and ready for operation. The following is a list of items to be checked. (For a mower with frequent operation, some of these items will not need to be checked every day, but the operator should be aware of the condition of each.)
For proper fuels and lubricants refer to Specifica-
tions.
FILL FUEL TANK
Fill the fuel tank with clean, fresh fuel. Clean diesel fuel is particularly important since contaminated fuel will damage the fuel injectors and injection pump.
NOTE: An electric fuel pump makes it unnecessary to bleed (purge out air bubbles) the diesel fuel injection system when initially fueling an empty fuel tank.
DANGER
Handle diesel fuel with care. Use safe refueling procedures:
•DO NOT fill fuel tank with the engine run- ning.
•If the engine is hot, allow to cool before refueling.
•Use an approved fuel container.
•Fuel the mower outdoors.
•DO NOT smoke while refueling.
•Avoid spilling fuel; use a funnel or spout.
•DO NOT overfill the fuel tank; fill up to about 1 in. (25 mm) below the top of tank.
IMPORTANT: DO NOT permit dirt or other foreign matter to enter the fuel tank. Wipe dirt from around the filler cap before removing. Use a clean fuel storage container and funnel.
CHECK ENGINE CRANKCASE OIL LEVEL
Check the engine crankcase oil level before use and after each 5 hours of continuous operation. Refer to LUBRICATION for Checking Engine Crankcase Oil Level in Maintenance Instructions.
CHECK AND SERVICE ENGINE AIR CLEANER SYSTEM
•Check air restriction gauge to make sure there is no red indication showing.
•Check condition, cleanliness, and security of the complete air cleaner system (clean air filter every 100 hours). For detailed procedures, refer to CLEANING the Engine Air Cleaner System in Maintenance Instructions.
CHECK ENGINE COOLING SYSTEM
•Check the radiator air intake screen to make sure the screen is clean and free of obstruction. Also, the radiator cooling fins should be inspected and cleaned if there is any buildup of dirt or debris. (Remove the intake screen assembly to inspect and clean.)
•Check the coolant levels in the radiator and overflow tank. If additional coolant is needed, refer to CHECKING/SERVICING the Engine Cooling System in Maintenance Instructions.
WARNING
DO NOT remove the radiator pressure cap when engine is hot.
•Check engine fan belt.
CHECK GEAR AXLE OIL LEVEL
Refer to LUBRICATION for Gear Axle Lubrication in Maintenance Instructions.
INSPECT FIVE (5) BELTS
Engine PTO Drive, Jackshaft Drive, Hydrostatic Ground Drive, Engine Fan Belt, and GHS Blower Drive (if equipped).
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