Instruction/ maintenance manual of the product 71620 Hayter Mowers
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Manual P/N 13987-00 Rev . 02/03 Companion to 13988-00 Crary Company A Division of TerraMarc Industries 237 12th St. NW P.O. Box 849 West Fargo, ND 58078-0849 (701)282-5520 FAX: (701)282-9522 www.
P HONE How to Contact Bear Cat M-F , 8 a.m. to 5 p.m. Central T ime Crary Bear Cat 237 NW 12th Street PO Box 849 W est Fargo, ND 58078 800-247-7335 701-282-5520 Fax: 701-282- 9522 A DDRESS H OURS DEAR BEAR CA T CUS T OMER, Thank you for purchasing a Crary Bear Cat product.
6" & 8" Bear Cat Chipper Operators Manual II Limited W arranty Crary Bear Cat chippers are warranted for 1 year from date of sale for consumers , commercial, or rental operations.
6" & 8" Chipper Bear Cat Operators Manual III SAFETY .......................................................................................................................................................................... 1 1.1 THE SAFETY ALERT SYMBOL .
Page 1 6" & 8" Bear Cat Chipper Operators Manual 1.2 BEFORE OPERA TING 1 . Read this Owner / Operators manual. Be completely familiar with the controls and the proper use of this equipment. 2. Before inspecting or servicing any part of the machine, wait for all parts to stop moving.
Page 2 6" & 8" Bear Cat Chipper Operators Manual Safety 10 . Wear safety glasses at all times while operating this machine. 1.3 BEFORE OPERA TING 1 1. Use only in daylight or good artifi- cial light. 12 . Never use without proper guards in place.
Page 3 6" & 8" Bear Cat Chipper Operators Manual Safety 1.5 MAINTENANCE AND STORAGE SAFETY 1. Replace any missing or unread- able safety decals. Refer to the parts manual for part numbers when ordering safety decals from an area Bear Cat dealer .
Page 4 6" & 8" Bear Cat Chipper Operators Manual 1. Remove from shipping crate. 2. Support the frame on wood blocks or other support de- vice.
Page 5 6" & 8" Bear Cat Chipper Operators Manual Assembly 2.2 INST ALLING THE BA TTER Y 1. The machine may or may not have been shipped with a battery depending on your area. If you did not receive a battery with your machine, you will need to purchase one.
Page 6 6" & 8" Bear Cat Chipper Operators Manual For engine controls and maintenance please refer to the Honda engine owners manual included with the machine. 1. Engine Fuel T ank: Use unleaded fueldo not mix with oil. 2. Trailer Hitch: Always use 2 inch ball and safety chains.
Page 7 6" & 8" Bear Cat Chipper Operators Manual CAUTION Move machine to a clear , level area outdoors before starting. Do not operate machine on a paved, concrete, or gravel surface. Do not operate in the vicinity of bystanders. Make sure cutting chamber is empty before starting.
Page 8 6" & 8" Bear Cat Chipper Operators Manual W ARNING Keep face and body away from the feed opening. Do not overreach. Keep proper balance and footing at all times. The Bear Cat chipper is designed to chip a variety of materials into a more readily decomposing or handled condition.
Page 9 6" & 8" Bear Cat Chipper Operators Manual 4.5 HYDRAULIC FEED OPERA TION MODELS 72620 & 74824 1. Start the chipper engine. Bring the chipper up to operat- ing speed. See "Operation" section for starting, opera- tion, and stopping instructions.
Page 10 6" & 8" Bear Cat Chipper Operators Manual When the Chipper Blades dull, chipping becomes difficult. It is recommended that the chipper blades are sharpened every 5-15 hours of chipper operation. The Chipper Blades are two edged.
Page 11 6" & 8" Bear Cat Chipper Operators Manual The four edged chipping blades should clear the chipping anvil located directly under the chipper chute by 1/16 inch to 1/8 inch. The chipping anvil is adjustable and reversible. 1. Lift rotor access cover and expose rotor (See Fig.
Page 12 6" & 8" Bear Cat Chipper Operators Manual 1. Remove large belt guard (three 5/16" bolts). 2. Loosen bolts on hydraulic pump and remove belt, if equipped. 3. Lift belt idler pulley off drive belt and remove drive belt from pulleys.
Page 13 6" & 8" Bear Cat Chipper Operators Manual 1. Remove the two 3/8 inch retaining bolts holding access cover to main frame assembly . T ilt access cover over to allow rotor access. 2. Remove large belt guard (three 5/16 inch bolts).
Page 14 6" & 8" Bear Cat Chipper Operators Manual Handle pressurized hydraulic fluid carefully . Escaping pressurized hydraulic fluid can have sufficient force to penetrate your skin causing serious injury . This fluid may also be hot enough to burn.
Page 15 6" & 8" Bear Cat Chipper Operators Manual 5.13 HYDRAULIC FEED MAINTE- NANCE (72620 & 74824) Service and Maintenance CAUTION Hydraulic systems contain fluid under high pressure. Never check for leaks with your hands. Relieve pres- sure before disconnecting any hydraulic lines.
Page 16 6" & 8" Bear Cat Chipper Operators Manual 6.1 GENERAL TROUBLESHOOTING Section 6 T r oubleshooting Prob lem Proba ble C ause Sugge sted Remed ies Obstru cted di scharg e Us e b.
Page 17 6" & 8" Bear Cat Chipper Operators Manual Troubleshooting 6.2 HYDROST A TIC PUMP TROUBLESHOOTING MODELS 72620 & 74824 Sy mptom Pro bable Cause Sugg ested Remedy Engi ne not o perat ing at corr ect speed. Repa ir engi ne gove rno r Control l inkage damaged or bindi ng.
Page 18 6" & 8" Bear Cat Chipper Operators Manual 7.1 SPECIFICA TIONS Section 7 Specifications Specifications Mo de l 71620 Mo d e l 72620 Mo d e l 72824 Overall siz e (LxW xH) 76x80x90" 93x80x90" 93x80x90" Max. Chipper Capacity 6" 6" 8" Chipper Blade Qty.
Page 19 6" & 8" Bear Cat Chipper Operators Manual SAE - 8 SAE - 2 A SAE - 5 ENGLISH TORQUE SAE 2 Bolt Torque* Bolt Diameter SAE 5 SAE 8 1/4 5/16 3/8 7/16 1/2 9/16 5/8 3/4 7/8 1 1-1/8 1-1/4 7.5 15 27 44 67 95 135 240 240 360 510 725 5.
Manufactured in the United States of America by Crary Company Crary Company A Division of TerraMarc Industries 237 12th St. NW P.O. Box 849 West Fargo, ND 58078-0849 (701)282-5520 FAX: (701)282-9522 www.
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An important point after buying a device Hayter Mowers 71620 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Hayter Mowers 71620 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Hayter Mowers 71620 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Hayter Mowers 71620 you will learn all the available features of the product, as well as information on its operation. The information that you get Hayter Mowers 71620 will certainly help you make a decision on the purchase.
If you already are a holder of Hayter Mowers 71620, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Hayter Mowers 71620.
However, one of the most important roles played by the user manual is to help in solving problems with Hayter Mowers 71620. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Hayter Mowers 71620 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
