Echo 74520 Owners Manual v.1 Manuel d'utilisateur

5"ChipperModels7452074554Instruction &Owners ManualCrary CompanyBox 849West Fargo, ND 58078(701) 282-5520 • (800) 247-7335FAX: (701) 282-9522

7• Keep hydraulic hoses, electric cords, chains, and other items fromcontacting the driveline.• Make sure the tractor is in neutral or park and PTO is

8Maintenance and StorageSee engine ownersmanual or contact theengine manufacturerfor engine safetyinstructions anddecals.• Shut off machine and discon

9Your chipper may arrive totally or partially assembled. Perform the steps in thissection if your chipper arrives partially assembled.1. Remove the c

10Figure 1Engine Model Assembly-Cont.Fill the engine with oil (per instructions in supplied engine manual) and fill the fuel tankwith fuel.Before Usin

111. Connect the PTO shaft female end to the rotor shaft using key stock and two setscrews contained in the owners kit.2. Connect the opposite end of

12NOTE: Normal engine output is 3600 RPM no load.1. Check engine oil level before starting.2. Turn engine fuel valve to the ON position, and move chok

13Feed Sensor InstructionsThe feed sensor monitors the chipper rotor RPM to maximize chippingefficiency. The low RPM setting is the rotor speed when t

141. Hold down the "S" button while turning the engine key to the "on" position until"L" starts to flash on the LCD.• Th

15Do not leave machine unattended, or attempt any inspectionor service unless the engine is stopped and the key removedfrom key switch.The Bear Cat ch

161. Move throttle to slowest position.2. Depress foot clutch pedal.3. Turn engine switch to OFF position.4. Turn fuel valve to OFF position.5. Releas

PHONEHow to ContactBear CatM-F, 8 a.m. to 5 p.m.Central TimeCrary Bear Cat237 NW 12th StreetPO Box 849West Fargo, ND 58078Serial Number Decal Location

17Check the engine oil, and change the oil and filter as recommended in the enginemanual. Service and replace the air cleaner as recommended.The chip

18To adjust:1. Lift rotor access cover and expose rotor. Loosen the two 1/2 inch boltsthat hold the chipper anvil to the frame.2. Measure the amount

19Blades are sharp; avoid contact withchipper blades.Check the condition of the drive belt annually or after every 25 hours of operation,whichever com

204. Remove drive belt from pulleys.5. Install new belt on pulleys and lower belt idler. Check alignment of pulleys andadjust if needed.6. Check belt

219. Replace roll pin with a new 1/2" x 2" pin, P/N 15137.10. Return the complete rotor assembly to the chipper frame with an overhead hoist

22Service and Maintenance ScheduleBeforeEachUseEvery10HoursEvery25HoursEvery50HoursEvery100HoursEvery200HoursEvery300HoursEvery800HoursEvery1yearsInte

23TroubleshootingProblem Probable Cause Suggested Remedies1. Engine will not start.2. Engine stalls or stops.3. Engine overheats.4. PTO will not turn

24TroubleshootingProblem Probable Cause Suggested Remedies8. Excessive vibration whilerunning.9. Rotor will not turn.10.Cannot engage clutch.11.Excess

25SpecificationsOverall Size: 150" x 73" x 90"Max Chipper Capacity (dia.): 5"Chipper Blade Qty.: 4 Reversible Tool SteelRotor Size

26Specifications

WarrantyCrary Bear Cat Chipper models 74520 and 74554 are warranted for two years from date of sale forconsumers and 90 days from the date of sale for

27Specifications

Declaration of Conformity The undersigned manufacturer: Crary Industries, Inc. 237 NW 12th Street P.O. Box 849 West Fargo, ND 58078-0849 Declares

Box 849West Fargo, ND 58078(701) 282-5520 • (800) 247-7335FAX: (701) 282-9522www.crary.comHEALTH WARNINGGASOLINE, DIESEL, ANDOTHER PETROLEUM PRODUCTSH

1Safety Instructions ...2Engine Model Assembly ...

2Safety Instructions DANGERBefore OperatingYour safety and the safety of others is important. Valuable safety messages areprovided in this manual an

3Safety Instructions-Cont.• Do not operate this machine if you are under the influence of alcohol,medications, or substances that can affect your visi

4Safety Instructions-Cont.• Do not allow hands, or any part of body or clothing, inside the feedingchamber, discharge chute, or near any moving part.•

5Safety Instructions-Cont.• A well-prepared traffic plan includes parking off the highway wheneverpossible. Cone the work area as soon as the chipper

6• Read and follow instructions on PTO safety decals.• Stay alert and pay attention when PTO chipper is operating.• Keep bystanders, especially childr