Cooling System

27 - Maintenance Positions

Introduction . ................................................... 01-12 Health and Safety .......................................... 01-13

Introduction

For: 508-66 [T4F], 510-44 [T4F], 510-55 [T4F] .......................................... Page 01-12

For: 509-45 [T4F] ...................... Page 01-13 (For: 508-66 [T4F], 510-44 [T4F], 510-55 [T4F])

You can complete most of the maintenance procedures with the lift arm lowered. Unless a maintenance procedure instructs you differently, you must lower the lift arm.

Lift Arm Lowered

1. Park the machine on level, solid ground. 2. Make the machine safe.

Refer to: PIL 01-03. 3. Retract and lower the lift arm. 4. Put the attachment flat on the ground. 5. Release the hydraulic pressure.

Refer to: PIL 30-00. 6. Stop the engine and remove the ignition key. If the keyless ignition option is installed stop the engine and wait the specified time.

Duration: 15s 7. Disconnect the battery to prevent accidental operation of the engine.

Refer to: PIL 33-03. 8. Make sure there are no loose articles in the enclosure. 9. If necessary, put blocks against the two ends of the wheels before you get below the machine.

Figure 2.

A

A

Lift arm lowered

Lift Arm Raised

1. Install the maintenance strut.

Refer to: PIL 06-69.

(For: 509-45 [T4F])

You can complete most of the maintenance procedures with the lift arm lowered. Unless a maintenance procedure instructs you differently, you must lower the lift arm.

Lift Arm Lowered

1. Park the machine on level, solid ground. 2. Make the machine safe.

Refer to: PIL 01-03. 3. Release the hydraulic pressure.

Refer to: PIL 30-00. 4. Retract and lower the lift arm. 5. Put the attachment flat on the ground. 6. Stop the engine and remove the ignition key. If the keyless ignition option is installed stop the engine and wait the specified time.

Duration: 15s 7. Disconnect the battery to prevent accidental operation of the engine.

Refer to: PIL 33-03. 8. Make sure there are no loose articles in the enclosure. 9. If necessary, put blocks against the two sides of the wheels before you get below the machine.

Figure 3.

A Lift Arm Raised

1. Install the maintenance strut.

Refer to: PIL 06-69.

Health and Safety

WARNING Maintenance must be done only by suitably qualified and competent persons. Before doing any maintenance make sure the machine is safe, it must be correctly parked on solid, level ground. To prevent anyone starting the engine, remove the ignition key. Disconnect the battery when you are not using electrical power. If you do not take these precautions you could be killed or injured. WARNING Make the machine safe before getting beneath it. Make sure that any attachments on the machine are correctly attached. Engage the park brake, remove the ignition key, disconnect

A

Lift Arm Lowered

the battery.

06 - About this Manual

Contents Page No.

01-06-03 Model and Serial Number ....... ....................................................................................... 01-15 01-06-06 Using the Manual ........................................................................................................... 01-16