JackRabbit YARDJACK, Manual

Page 1: ...JACKRABBIT OWNER OPERATOR MANUAL YARDJACK SELF PROPELLED 36 36 ELEVATOR SERIAL 34 Year 2012...

Page 2: ...al or substitute equipment or other commercial loss No warranties or representations made by persons other than representatives of JACKRABBIT expressly authorized in writing to do so shall be valid an...

Page 3: ...9 13 Maintenance Procedures and Schedule 14 20 Engine Air Filter Service Instructions 15 16 Conveyor Belt Adjustments Instructions 17 Daily Maintenance 18 125 Hour Maintenance 19 250 Hour or 3 Months...

Page 4: ...evator 4 Warning Always check making sure all personnel are clear of elevator prior to starting engine 5 Danger Keep all personnel clear of belts and moving parts when in operation 6 Stop belts and tu...

Page 5: ...el YardJack 5 Peligro Mantenga el personal alejado de las bandas y partes moviblas cuando este en operacion 6 Advertencia Pare las bandas y apague el motor antes de limpiar materia de las bandas 7 Ad...

Page 6: ...aulic motors Hopper Length 10 8 Width with flaps up 4 9 Length 47 overall Height 17 Spout Clearance 14 9 Width 12 5 Weight 10 700 Lbs Tires 2 16 5 14Ply 3 26 x 12 0 12 10 Ply two are drivers Controls...

Page 7: ...acity 24 US gal Diesel 5 Hydraulic Oil ISO 68 Capacity 42 US gal with filter change 6 Hydraulic Oil Filter JackRabbit 29491 LHA SPE 50 10 7 Lubricant Grease Lithium Base NGL l or NGL 2 For extreme pre...

Page 8: ...lows red when oil pressure is low Engine must be turned OFF when this light is ON or serious damage to the engine will occur 8 ALTERNATOR WARNING LIGHT The light glows red when the battery is discharg...

Page 9: ...rns wheel left B PUSH joystick to your right turns wheel right C PUSH joystick forward provides forward movement D PULL joystick backward provides backward movement F Relief Valve set at factory DO NO...

Page 10: ...odchuck down Pull handle back to move winkie woodchuck up build stock pile away from elevator Winkie woodchuck can be stopped in any position 17 HOPPER FLAP CONTROL Push the joysticks to lower flaps P...

Page 11: ...rroded 6 Check the hydraulic oil level Add oil if level is below bottom sight gauge Bullet Type 7 Check fuel level and fill if low 8 Check tension of both conveyor belts on elevator All conveyor belts...

Page 12: ...toward single drive wheel 5 Use joystick to turn front drive wheel until it faces forward This should be done with the wheel in the full raised position 6 Lower the front drive wheel by pushing front...

Page 13: ...ine to run free do not lug the engine F A bottom dump trailer semi doubles should be unloaded in 2 4 minutes provided it is relatively stick free G After the first trailer is empty the YardJack s engi...

Page 14: ...for another set of doubles The joystick and the rear wheel drive control can operate the front and rear wheels at slightly different speeds This provides the ability to steer the YardJack along the s...

Page 15: ...huck rests on the incline conveyor frame MAINTENANCE PROCEDURES AND SCHEDULE Before doing any service or maintenance work on the engine takes the time to review your Engine Operation Manual It provide...

Page 16: ...tem should be serviced In very dusty conditions you may elect to perform items 1 10 daily In clean conditions you may elect to perform item 1 daily and items 1 10 weekly 1 Empty dust discharge valve P...

Page 17: ...ge 7 Check the outer filter for leaks A streak of dust on the inside of the outer filter is a tell tale sign 8 Never clean inner safety cartridge Replace 9 Install outer filter over safety cartridge S...

Page 18: ...oo close or rubbing Re tighten bearing hold down bolts A Run belt at low speed for 1 2 minutes allowing belt to center on pulley Re adjust if necessary B Run belt at fast speed for 2 3 minutes while c...

Page 19: ...c oil level If hydraulic oil is low add ONLY ISO 68 hydraulic oil DO NOT add motor oil to hydraulic oil 7 Check fuel level 8 Check conveyor belt tension The conveyor belts must be tight enough to carr...

Page 20: ...tem Tighten or replace parts as necessary to make sure air intake system does not leak 3 Change engineoilandoil filter See MaintenanceMaterialsSpecificationspage4for filter and oil specifications Afte...

Page 21: ...veyor belts by adjusting the idler pulleys If stored In unprotected area all conveyor belts should be removed The belts should be rolled up and stored indoors off the floor to prevent deterioration 8...