YANMAR B7-SIGMA SP OPERATION & MAINTENANCE MANUAL – PDF DOWNLOAD

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YANMAR B7-SIGMA SP OPERATION & MAINTENANCE MANUAL – PDF DOWNLOAD

chapter14.pdf……………………………………………………………………………………… 0
14-1. Loading and unloading the machine……………………………………………………………122
1) Firmly brake the truck and apply wheel stoppers to the tires. Securely install the ramp plates………..123
2) Return the accelerator lever to reduce engine speed…………………………………………..123
3) Travel toward the ramp plates at a low speed, and load or unload the machine with the implemen…….123
4) Load the machine in a safe position on the truck……………………………………………..123
14-2. Precautions for loading the machine………………………………………………………124
1) Place the blade down on the bed of the truck…………………………………………………….124
2) Extend the bucket and arm cylinders to the maximum limit, and slowly lower the boom down on a …….124
3) Stop the engine to take the starter switch key out of the starter switch. (The automatic brake…….124
4) Be sure to lock the control levers with the lock lever………………………………………..124
5) Provide wood blocks in the front and back of the crawlers and secure the machine with a chain …….124
14-3. Precautions for transporting the machine………………………………………………….125
14-4. Suspending the machine………………………………………………………………….126
1) Swing the upperstructure so that the blade is behind the operator’s seat……………………………127
2) Raise the blade to the highest limit………………………………………………………..127
3) Extend the hydraulic cylinders of the front implement (except for the boom swing cylinder) to …….127
4) Stop the engine, and make sure that nothing is left around the operator’s seat before leaving …….127
5) Put a slingbelt (or a wire rope) through illustrated in the figure on the right and install sh…….127
6) Put splints on the machine where the slingbelt touches when the slingbelt is pulled………………127
7) Suspend the machine above the ground, wait until the machine is stable and then suspend it slo…….127