TABLE OF CONTENTS SECTION DESCRIPTION PAGE NO. INTRODUCTION STANDARD SPECIFICATIONS ASSEMBLY INSTRUCTIONS FRAME ASSEMBLY ........3-5 WING AND EXTENSION INSTALLATION .
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SAFETY PRECAUTIONS THIS IS THE SAFETY ALERT SYMBOL. IT IS USED TO ALERT YOU TO POTENTIAL INJURY HAZARDS. OBEY ALL SAFETY MESSAGES THAT FOLLOW THIS SYMBOL TO AVOID POSSIBLE INJURY OR DEATH. DANGER DANGER INDICATES AN IMMINENTLY HAZARDOUS SITUA- TION WHICH, IF NOT AVOIDED, WILL RESULT IN DEATH OR SERIOUS INJURY.
INTRODUCTION The Landoll 9800 Series Field Cultivator is a quality product designed to give years of trouble free per- formance. By following each section of this manual, your system will perform as designed for you and your operation. SECTION 1 gives basic instructions on the use of this manual.
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LANDOLL CORPORATION GENERAL TORQUE SPECIFICATIONS (REV. 4/97) THIS CHART PROVIDES TIGHTENING TORQUES FOR GENERAL PURPOSE APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED ON PROCESS OR DRAWING. ASSEMBLY TORQUES APPLY TO PLATED NUTS AND CAPSCREWS ASSEMBLED WITHOUT SUPPLEMENTAL LUBRICATION (AS RECEIVED CONDITION).
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LANDOLL CORPORATION HYDRAULIC FITTING TORQUE SPECIFICATIONS JIC, ORS, & ORB (REV. 10/97) THIS CHART PROVIDES TIGHTENING TORQUES FOR HYDRAULIC FITTING APPLICATIONS WHEN SPECIAL TORQUES ARE NOT SPECIFIED ON PROCESS OR DRAWING. ASSEMBLY TORQUES APPLY TO PLATED CARBON STEEL AND STAINLESS STEEL FITTINGS ASSEMBLED WITHOUT SUPPLEMENTAL LUBRICATION (AS RECEIVED CONDITION).
ASSEMBLY INSTRUCTIONS DANGER It is very important that your new 9800 Series Field Cultivator be properly assembled, adjusted and lubricated before use. Illustrations in this sec- TO PREVENT ACCIDENTAL LOWER- tion show proper assembly procedures. Remove ING: paint from grease fittings. Replace any grease fit- 1.
3-1 FRAME ASSEMBLY WARNING IMPORTANT DO NOT ATTEMPT TO LIFT HEAVY READ ALL SAFETY PRECAUTIONS AT THE PARTS (SUCH AS THE FRAME, ROCK FRONT OF THE SECTION BEFORE ATTEMPT- SHAFT, AND PULL HITCH) MANU- ING ANY OF THE FOLLOWING PROCEDURES. ALLY.
3-4 HYDRAULIC INSTALLATION 3-4.1 Set the depth adjustment to a medium b. Repeat Step 3-4.5a. for other fold cylinder depth (insure that all are set to the same brackets and cylinder anchor bar. c. Attach each fold cylinder bracket assembly depth).
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Figure 3-7 9803 and 9805 Series Fold Cylinder Bracket...
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Figure 3-8 9813 and 9815 Series Fold Cylinder Bracket...
Figure 3-24 SMV Bracket Installation 3-5 SMV BRACKET INSTALLATION 3-5.2 Attach SMV emblem to SMV mounting 3-5.1 Install the SMV brackets close to the cen- bracket using 1/4-20 x 1 hex head cap ter of machine on rear frame member. Bolt screws and hex lock nuts.
Figure 3-25 Installation of Shanks and Clamps 3-6 SHANK INSTALLATION 3-6.1 Install shanks in clamps. (See Figure 3-6.2 Install sweep on shank with 7/16-14 X 3-25). 1-1/2 plow bolt, washers, and nuts provided. a. Spring clamp assembly - Install shank in clamp using 5/8-11X 1-3/4 round head square neck screw and flange lock nut provided.
Figure 3-26 Pull Hitch Installation (Small Frame Models) 3-7 PULL HITCH INSTALLATION (SMALL FRAME MODELS) 3-7.1 Install pull hitch to frame using hitch pins 3-7.3 Install jack on pull hitch using 5/8-11 x and 1/4 X 2-1/2 cotter pins (See Figure 1-1/2 hex head cap screw, jack pivot 3-26).
Figure 3-27 Pull Hitch Installation (Large Frame Models) 3-8 PULL HITCH INSTALLATION (LARGE FRAME MODELS) IMPORTANT 3-8.1 Install pull hitch to frame using hitch pins and 1/4 X 2-1/2 cotter pins (See Figure Use jack mounting tube on right side of pull 3-27).
Figure 3-28 Leveling Assembly Installation 3-9 LEVELING ASSEMBLY INSTALLATION 3-9.1 Assemble leveling rod to rockshaft using 3-9.2 Assemble the leveling rod to the top hole 1-1/4-7 X 9-1/2 hex head cap screw, pivot in the pivot bracket using pivot pin, 3/8-16 X bushing, flat washer, and hex lock nut (See 4 hex head cap screw, and hex lock nut.
Figure 3-29 Warning Light Installation 3-10 WARNING LIGHTS INSTALLATION IMPORTANT 3-10.1 Assemble lights to the warning light bracket using 1/4 X 1-1/4 hex head cap Make sure lights are positioned for maximum screws and hex lock nuts. Insure the wires visibility from the rear.
Figure 3-30 Wing Support Bracket Installation (3-Section Models) 3-11 WING SUPPORT BRACKET INSTALLATION 3-11.1 On all models, install fold lock wing 3-11.3 Fold wings completely and adjust fold lock bracket weldments to frame with u-bolts and wing brackets up to wing frame. 5/8-11 hex lock nuts.
3-12.1 See table below for the assembly drawing that will be shipped with your harrow. If lost or missing, this drawing can be ordered from Landoll Corporation. 9800 SERIES HARROW ASSEMBLY DRAWING NUMBERS MODEL 5 BAR CHAIN SPIKE 4 BAR COIL...
OPERATION AND MAINTENANCE DANGER DANGER NEVER ALLOW ANYONE TO RIDE ON WHEN TRANSPORTING THE UNIT, THE 9800 FIELD CULTIVATOR AT ANY PLACE CYLINDER LOCKOUTS IN THE TIME. ALLOWING A PERSON TO RIDE TRANSPORT LOCK POSITION AFTER ON THE MACHINE CAN INFLICT SERI- FULLY EXTENDING THE CYLINDERS.
TRACTOR PREPARATION 4-1.1 Inflate the rear tractor tires equally and add The Landoll 9800 Field Cultivator is designed ballast according to the tractor operator’s to be pulled by tractor equipped with a double lip manual. or clevis type hitch. If your tractor is not equipped 4-1.2...
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Figure 4-1 Wing Transport Locks 4-4.3 Set the unit working depth. IMPORTANT a. To adjust the depth, lower unit to the ground and completely retract the lift cylinders. IT MAY BE NECESSARY TO ADJUST THE b. Screw the adjustment rod in to decrease the WINGS DIFFERENT THAN THE MAIN FRAME working depth, out to increase the working FOR THE UNIT TO OPERATE LEVEL.
Figure 4-4 Coil Tine Harrow 4-5 HARROWS 4-5.1 Coil Tine (4 bar): Position the spring an- 4-5.2 Chain Spike Harrow: The harrow as as- chor bolt to get the desired pressure on the sembled is set for a working depth of 3 to 5 harrow teeth.
Figure 4-5 Chain Spike Harrow 4-6 WHEEL BEARING MAINTENANCE Wheel bearing maintenance should be per- 4-6.4 Repack the bearings using a high-quality formed at the beginning of every season of use. wheel bearing grease. Check the wheel bearings periodically for exces- 4-6.5 Replace the hub with a new seal and the sive end play.
4-7 HYDRAULIC MAINTENANCE 4-7.2 If a cylinder or valve leaks, disassemble 4-7.1 Check the tractor hydraulic fluid level per the parts to determine the cause of the leak. tractor owners manual and after any leakage. Any time a cylinder is opened up, or when- Check fluid level with the cylinders in the re- ever any seal replacement is necessary, it is tracted position.
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Figure 4-7 Lubrication Points LUBRICATION ITEM DESCRIPTION NO. OF INTERVAL (Hours LUBE unless stated) POINTS Radius rod Leveling rod Rockshaft bearing block 1/block Depth adjust rod assembly - wing Walking beam Yearly Wheel bearing Yearly Depth adjust screw assembly - frame NOTE: LUBE ALL POINTS WITH HIGH GRADE MULTI-PURPOSE GREASE.
4-9 LUBRICATION 4-9.1 Table 4-4 and Figure 4-7 specifies the number and the period of lubrication points on the 9800 Field Cultivator. Proper mainte- nance of your machine will, under normal op- erating conditions, help to keep it operating at or near its peak performance for an ex- tended period of time.
3. SHANKS PLUG WITH RESIDUE A. SHANKS NOT PLACED CORRECTLY: Check with your Landoll dealer. 4. SHANK SPRINGS BREAKING A. SPRING PIVOT BOLT TOO TIGHT: Spring pivot bolt must be loose enough to allow spring plug to pivot so spring is not forced to bend.
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