Chapter 6 OPERATION AND ADJUSTMENTS GENERAL INFORMATION
IMPORTANT: DO NOT use forks that have been repaired by welding.
CAUTION
2. Attachment Tool Mount: No loose or missing parts; no visible damage. Lock pins/plate in the locked position.
BEFORE starting the engine and operating the Telehandler, review and comply with ALL safety recommendations in the Safety chapter of this manual. Know how to STOP the machine before starting it. Also, BE SURE to fasten and properly adjust the seatbelt.
3. Attachment Tool Mounting Pins: No visible damage; pin fit is secure and properly lubricated. 4. Boom Section and Wear Pads: No loose or missing parts; no visible damage; no excessive wear. NOTE: Wear pads that measure 3/8” (9.5 mm) thick or less need to be replaced.
ENGINE BREAK-IN
5. Boom Angle Indicator: Looseness; no visible damage; bubble is visible.
A new engine does not require extensive “break-in.” However, for the first 100 hours of operation, follow these guidelines: Allow the engine to idle for a few minutes after every cold start. DO NOT idle the engine for long periods of time. DO NOT operate the engine at maximum power for long periods of time. Check the oil level frequently and replenish as necessary with the oil specified in the engine manual.
6. Tire and Wheel Assemblies: Properly secured; no loose or missing lug nuts; no visible damage (cuts or abrasions); proper tire inflation. 7. Tie Rod Linkage and Steering Knuckles: No loose or missing parts; no visible damage; tie rod end studs locked; properly lubricated.
Yanmar engines do not use a “break-in” oil. After the first 50 hours of operation, change the oil and replace the oil filter. Consult the Lubrication chapter for the type and grade of oil to use. Refer to the Service and Storage chapter for the proper service intervals.
8. Lift Cylinder: Properly secured; no visible damage; no evidence of leaking from the cylinder; properly lubricated. 9. Slave Cylinder: Properly secured; no visible damage; no evidence of leaking from the cylinder; properly lubricated.
PRE-START INSPECTION
10. Boom Pivot Assembly: Properly secured; no visible damage or excessive wear; properly lubricated.
It is the operator’s responsibility to inspect the machine before the start of each workday. Every pre-start inspection must include more than checking the fuel and oil levels. It is a good practice to personally inspect any machine you are assigned to use, even though it has already been put into service by other personnel.
11. Boom Hydraulic Hoses: No visible damage or exterior wear; no evidence of leaking. 12. Rear Light Assemblies (when equipped): Properly secured; no visible damage; no loose or disconnected wires; function properly.
The most efficient method of checking a machine is by conducting a “Walk-Around Inspection.”
13. Hydraulic Control Valve Assembly: No loose or missing parts; not leaking; no damaged or leaking hoses.
The following items should be included in the “WalkAround Inspection:”
14. Covers, Doors and Latches: All covers doors and latches are in working condition; properly secured with no loose or missing parts; all components operate properly.
1. Attachment Tool: Check for broken missing or damaged parts. When utilizing forks, check for welds, cracks or misalignment. Replace the forks in sets when the condition of the fork(s) is questionable. 50960014/BP1212
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PRINTED IN U.S.A.
