Heavy Duty Operation; Premaintenance Procedures - Toro 07390 Workman HDX-Auto Operator's Manual

Maintenance Service
Interval
Every 200 hours
Every 400 hours
Every 800 hours
Every 1,000 hours
Yearly

Heavy Duty Operation

Important: If the machine is subjected to any of the following conditions listed below, perform the maintenance
procedures at half the recommended service interval.:
•
Operating the machine in a desert environment
•
Operating the machine in a cold climate—below 0 degrees C (32 degrees F)
•
Using the machine to tow a trailer
•
Frequently operating the machine on dusty roads
•
Using the machine for construction work
•
After using the machine in mud, sand, water, or similar dirty conditions for an extended time
Note: Have your brakes inspected and cleaned as soon as possible after each use. This will prevent any abrasive material
from causing excessive brake wear.

Premaintenance Procedures

Many of the subjects covered in this maintenance section require raising and lowering the bed. The following precautions must
be taken or serious injury or death could result.
Important: Before servicing or making adjustments to the machine, stop the engine, set the parking brake, and
remove the key from the ignition switch. Remove any load material from the bed or other attachment before working
under a raised bed. Never work under a raised bed without positioning the safety support on a fully extended
cylinder rod.
Maintenance Procedure
• Change the air-cleaner filter (more frequently in dusty or dirty conditions).
• Change the engine oil and filter.
• Inspect opening on filter.
• Torque the front and rear wheel nuts
• Check the fluid level in the reservoir for the speed control cylinder.
• Check the adjustment of the parking brake.
• Check the adjustment of the brake pedal.
• Inspect the service and parking brakes.
• Inspect or replace the spark plug.
• Replace the fuel filter.
• Check the fuel lines and connections.
• Check the front wheel alignment.
• Check the transmission fluid level.
• Check the condition of the drive belt.
• Clean the clutches.
• Visually inspect the brakes for worn brake shoes.
• Replace the hydraulic filter.
• Change the hydraulic fluid and clean the strainer.
• Change the brake fluid.
• Drain/flush the fuel tank.
• Flush/replace the coolant system fluid.
• Complete all of the yearly maintenance procedures specified in the engine owner's
manual.
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