Yard Machines 668 Operator'S Manual Download Page 21 | Manualshive

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Summary of Contents for 668

Page 1: ...le local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the above is required by law Section 4442 of the...

Page 2: ...ts Stop the blade s when crossing gravel drives walks or roads Be sure the area is clear of other people before mowing Stop machine ifanyone enters the area Never carry passengers Disengage blade s be...

Page 3: ...ass Reduced traction could cause sliding Do not try to stabilize the machine by puttingyour footonthe ground Do not use grass catcher on steep slopes 3 CHILDREN Tragic accidents can occur if the opera...

Page 4: ...e hot during operation and san cause a bum Allow to cool down before touching Do not change the engine governor settings or overspeed the engine Excessive engine speeds are dangerous Observe proper di...

Page 5: ...th a slope in excess of 15 degrees a rise of approximately 2 1 2 feet every 10 feet A riding mower could overturn and cause serious injury If operating a walk behind mower on such a slope it Is extrem...

Page 6: ...pivot bracket The model plate will look like Figure 2 I XXX X XXX X XXX XXXXXXXXXXX _ II_F_P_R_J_J_J_ CLEVELAND OHIO 44136_ This is where your model number will be This is where your serial number wi...

Page 7: ...t have a socket wrench in order to install the steering wheel F Keep all lighted materials cigarettes matches lighters away from the battery as the hydrogen gas generated during charging can be combus...

Page 8: ...ife from your battery it MUST BE CHARGED prior to Initial use CHARGE THE BATI ERY after the 30 minute standing period Battery P N 725 1705C_ Charge at 2 3 amps for one hour Battery P N 725 1707C and 7...

Page 9: ...t in position against the seat pivot bracket Follow the directions above to attach the seat QUICK ADJUSTMENT SEAT Pull out tab on seat stop and hold open while sliding seat out of seat pivot bracket S...

Page 10: ...n the top of the deck Push up on the end of the mulching plug and secure with the wing nut TIRE PRESSURE The tires on your unit may be over inflated for shipping purposes Reduce the tire pressure befo...

Page 11: ...ain both the negative black cable and the positive red cable are routed up through the battery compartment as shown in Figure 10 3 Replace the battery into the battery compartment in the same position...

Page 12: ...the opposite side charging when the engine is run ning in the fast position until the battery is completely charged With a fully charged battery or with the engine idling the ammeter will not show a...

Page 13: ...h_ BLADES STOP position when starting the engine when shifting into reverse and if the operator leaves the seat See Figure 14 B DECK LIFT INDICATOR Optional Equipment If so equipped the deck lift indi...

Page 14: ...re restarting and operating the mower NOTE ff any problems are encountered refer to the Trouble Shooting Guide on page 24 OPERATING THE LAWN TRACTOR 1 Move throttle control to full throttle to prevent...

Page 15: ...t the engine before performing any adjustments repairs or maintenance MANUAL ADJUSTMENT SEAT To adjust the position of the seat loosen the four screws on the bottom of the seat See Figure 4 Slide the...

Page 16: ...ys If the full range of speeds cannot be obtained on your unit adjust the speed control as follows 1 Adjust the speed control lever by pushing the clutch brake pedal forward until the stop on the brak...

Page 17: ...rrule Figure 17 Loosen B01t Slot Shift Lever NEUTRAL ADJUSTMENT 1 Place the transmission in neutral The unit will move freely when pushed forward and backward with the parking brake released 2 Loosen...

Page 18: ...en you adjust the brake To adjust the brake adjust the nut so the brake starts to engage when the brake lever is 1 4 to 5 16 away from the axle housing Brake Lever Figure 19 Dimension B should be appr...

Page 19: ...ct plug type and gap specifications Maintain engine oll as instructed in the separate engine manual packed with your unit Read and follow instructions carefully Figure 22 LINKAGE Once a season lubrica...

Page 20: ...de It is extremely important that each cutting edge receives an equal amount of grinding to prevent an unbalanced blade An unbalanced blade will cause excessive vibration when rotating at high speeds...

Page 21: ...seating beads may cause tire rim assembly to burst with force sufficient to cause serious injury BELT REMOVAL AND REPLACEMENT _ WARNING Disconnect the spark plug wire s and ground it against the engin...

Page 22: ...neath the transmission cover See Figure 27 Remove transmission cover Figure 26 12 Remove and replace the belt reassemble following the instructions in reverse order DECK BELTS 46 DECK 1 Place the lift...

Page 23: ...a new belt following instruc tions in reverse order 10 Adjust the speed control as instructed in adjust ment section SECTION 11 OFF SEASON STORAGE If the machine is to be inoperative for a period lon...

Page 24: ...necessary A dead short may be in the cranking or charging circuit where the insulation may have rubbed through and exposed the bare wire Replace the wire or repair with electrician s tape if the wire...

Page 25: ...m Agri Fab Inc 303 W Raymond Street Sullivan Illinois 61951 Description 40 Two Stage Snow Thrower 42 Dozer Blade Mulching Kit Twin Bag Grass Collector Front Counterweight T re Cha ns 20 x 8 31 Lb Whee...

Page 26: ...D PRODUCTS INC P O Box 368022 Cleveland Ohio 44136 9722 Phone 1 800 800 7 310 The return of a complete unit will not be accepted by the factory unless prior written permission has been extended by the...

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