Bush Hog 3227 QT - Manuals

IMPORTANT SAFETY PRECAUTIONS This symbol is used to call attention to safe-ty precautions that should be followed bythe operator to avoid accidents. When yousee this symbol, carefully read the messagethat follows and heed its advice. Failure tocomply with safety precautions could resultin serious bo...

10. Before disconnecting hydraulic lines, relieve all hydraulic pressure. 11. Do not tamper with the relief valve setting. The relief valve is pre-set at the factory. Changing the setting can cause overloading the loader and tractor and serious operator injury may result. 12. Always wear safety gogg...

IMPORTANT FEDERAL LAWS AND REGULATIONS* CONCERNING EMPLOYERS, EMPLOYEES AND OPERATIONS. *(This section is intended to explain in broad terms the concept and effect of the following federal laws and regulations. It is not intended as a legal interpretation of the laws and should not be considered as ...

SECTION I INTRODUCTION AND DESCRIPTION 1-1 INTRODUCTION We are pleased to have you as a Bush Hog cus-tomer. Your Front End Loader has been carefullydesigned to give maximum service with minimumdown time. This manual is provided to give you thenecessary operating and maintenance instructionsfor keepi...

SERIES LOADER 2427QT 2447QT 2847QT 3227QT A. Maximum Lift Height - Measured at Pivot Pin 117 in. 117 in. 137 in. 143 in. B. Maximum Lift Height - Under Level Bucket 108 in. 108 in. 128 in. 134 in. C. Clearance with Attachment Dumped 45° 89 in. 89 in. 109 in. 115 in. D. Reach at Maximum Height 26 in....

SECTION II LOADER MOUNTING AND DISMOUNTING T R A C T O R S T H A T H A V E M O V A B L E A X L E SMUST BE SET FORWARD IN THE LONG WHEEL-BASE POSITION AS SHOWN IN FIGURE 2-1 TOP R E V E N T E X C E S S I V E L E V E R A G E B E I N GEXERTED ON THE TRACTOR FRAME. FAILURETO DO SO CAN RESULT IN PERSONAL...

Figure 2-6 J. Secure hydraulic hoses to tractor to prevent interference. It is recommended that hoses be rout-ed under tractor operator’s platform. K . E x t e n d a n d r e t r a c t b o t h s e t s o f c y l i n d e r s beginning with short strokes. Gradually increase thelength of stroke until cyl...

C . L o w e r b o o m u n t i l p a r k i n g s t a n d s c o n t a c t ground. D. Extend bucket cylinders until cutting edge of bucket is frimly on the ground. E. Remove pin from mounting bracket. G. With tractor at idle speed, roll bucket back until subframe raises up off rear bracket. H. With tra...

Leave dirt in the bucket because dumping on eachpass wastes time. Operate at right angles to the ditch. Take as big abite as the tractor can handle without lugging down. DITCH SOIL PILE Leave dirt which drifts over the side of the bucket forfinal clean-up. DITCH Pile dirt on the high side for easier...

3-4 FORK LIFT OPERATION WARNING TO AVOID SERIOUS INJURY OR DEATH: H H NEVER LIFT LARGE ROUND HAY B A L E S O R O T H E R L O A D S O N T H EF O R K L I F T A T T A C H M E N T T H A T C O U L D R O L L B A C K O N T O T R A C -TOR OPERATOR AREA. H H N E V E R U S E F O R K L I F T A T T A C H -M E N...

SECTION IV MAINTENANCE 4-1 MAINTENANCE CHECK LIST Perform scheduled maintenance as outlined below.Lower machine to ground, turn off tractor, and setparking brake before doing maintenance inspectionsor work. All bolts should be torqued as recommend-ed in torque chart unless otherwise indicated. BEFOR...

SECTION V ASSEMBLY 1. Do not lift heavy parts or assemblies. Use crane, jack, tackle, fork trucks, or other mechanicaldevices. 2 Select an area for assembly that is clean and free of any debris which might cause persons working on the assembly to trip. 3. Arrange parts to be assembled neatly in the ...

F. Connect hydraulic hoses to loader as shown in Figure 5-2. If optional hydraulic valve is used, refert o p a r a g r a p h s 5 - 2 a n d 5 - 3 f o r v a l v e a n d s t a n dassembly instructions. G. Install cuffs, pins, washers, bolts, and nuts as shown depending on your particular model loader.(...

5-2 OPTIONAL HYDRAULIC VALVE STAND ASSEMBLY (Figure 5-4) A. Attach mounting plate to loader frame using two 5/8 x 5-1/2” bolts, flatwashers, lockwashers andnuts. Note that this plate may be rotated 180° toallow three different mounting tube heights. B. Attach mounting bracket to plate using two 1/2 ...

5-3 OPTIONAL HYDRAULIC VALVE PLUMBING INSTRUCTIONS D. Remove open center plug.E. Install the closed center plug furnished with valve. Note: When converting to closed center con-figuration open center plug is removed from valveand installed in sleeve of closed center plug assem-bly. F. Install valve ...

IMPORTANT When loader hydraulics are disconnectedfrom tractor hydraulics, hoses A & B mustbe connected to complete tractor hydrauliccircuit. FAILURE TO DO THIS WILL CAUSES E R I O U S D A M A G E T O T R A C T O R HYDRAULIC SYSTEM. Power Beyond Plug To Pressurized Return Inlet To Sump Inlet (Use...

5-5 FORK LIFT OPTION Raise positioning lock pins at the top of each fork. Place fork in the middle of the frame over thenotch in the lower edge. slide forks to desired positions and lower pins to lock forks in place. Mainframe Fork Eccentric Nut Frame Assembly Long Spear Short Spears 28 5-6 BALE SPE...

5-7 OPTIONAL BUCKET ITEMS ASSEMBLY 29 SPILL GUARD ATTACHMENT 1. Place spill guard on bucket & center.2. Mark hole centers for attaching fasteners. Allow clearance for side cutting edges on bolts in side plates if necessary. 3. Remove spill guard and drill 9/16” holes. Install spill guard and tor...

SAFETY DECALS To promote safe operation, Bush Hog supplies safety decals on all products manufactured. Because damagescan occur to safety decals either through shipment, use or reconditioning, Bush Hog will, upon request, providesafety decals for any of our products in the field at no charge. Contac...

B O L T D I A M E T E R W R E N C H ( I N . ) “ B ” A N D S A E S A E S A E S I Z E ( I N . ) “ A ” T H R E A D S I Z E G R A D E 2 G R A D E 5 G R A D E 8 7/16 1/4 - 2O UNC 6 (7) 8 (11) 12 (16) 7/16 1/4 - 28 UNF 6 (8) 10 (13) 14 (18) 1/2 5/16 - 18 UNC 11 (15) 17 (23) 25 (33) 1/2 5/16 - 24 UNF 13 (1...