TABLE OF CONTENTS INTRODUCTION ........1-1 STANDARD SPECIFICATIONS .
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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 2320 Series Weatherproofer II is a quality product designed to give years of trouble free performance. 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.
STANDARD SPECIFICATIONS MODEL TRANSPORT NO. OF NO. OF SHANK WEIGHT NUMBER WIDTH SHANKS DISCS SPACING (APPROX.) (ft.-in.) (in.) (lbs.) 10’-11" 6,860 2325-3-30 10’-11" 7,060 2325-4-24 12’-5" 7,120 2325-4-30 12’-5" 7,590 2325-5-24 15’-7" 8,210 2325-5-30 17’-3" 8,690 2325-6-30 15’-11" 10,280 2327-5-30 17’-7"...
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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 LUBRI- CATION (AS RECEIVED CONDITION) .
ASSEMBLY INSTRUCTIONS WARNING It is very important that your new 2320 Series Weatherproofer II be properly assembled, adjusted and lubricated before use. Illustrations to assist with DO NOT ATTEMPT TO LIFT HEAVY the assembly process are provided in Section 2, PARTS (SUCH AS THE FRAME, DISC “Standard Specifications”.
3-1 2325 FRAME ASSEMBLY No assembly is needed for the 2325 frame. However, it needs to be placed on stands about 36" high in an open, level area. If your Weatherproofer II is equipped with frame extensions, see Para- graph 3-2.4 and 3-2.5 for their proper installation procedures.
3-3 2325 ROCKSHAFT INSTALLATION IMPORTANT 3-3.5 Insert the rockshaft shims, as needed, between each set of bearings. Use the shims READ ALL SAFETY PRECAUTIONS AT THE to allow the rockshaft to rotate freely, yet not FRONT OF THIS SECTION BEFORE ATTEMPT- loosely, in the bearing halves.
3-4 2327 ROCKSHAFT INSTALLATION IMPORTANT 3-4.5 Insert the rockshaft shims, as needed, between each set of bearings. Use the shims READ ALL SAFETY PRECAUTIONS AT THE to allow the rockshaft to rotate freely, yet not FRONT OF THIS SECTION BEFORE ATTEMPT- loosely, in the bearing halves.
3-5 2325 HYDRAULIC PLUMBING INSTALLATION 3-5.3 Install a 90° restrictor fitting to the base end ports of both gauge wheel cylinders. IMPORTANT 3-5.4 Install a 90° unrestricted fitting to the 1. Pipe sealant is not required to install hoses rod end ports of both cylinders. to manifold and cylinders equipped with hy- 3-5.5 Install No.
3-6 2327 HYDRAULIC PLUMBING INSTALLATION IMPORTANT 3-6.7 Install a No. 2 hose to the rod port of the right-hand gauge wheel cylinder and to 1. Pipe sealant is not required to install hoses the lower port on the right side of the hy- to manifold and cylinders equipped with hy- draulic manifold.
3-7 PULL HITCH INSTALLATION IMPORTANT 3-7.3 (2327 Only) Install the front leveler link between the mast plates: READ ALL SAFETY PRECAUTIONS AT THE IMPORTANT FRONT OF THIS SECTION BEFORE ATTEMPT- ING ANY OF THE FOLLOWING PROCEDURES. YOU MAY NEED TO LOOSEN OTHER MAST PLATE CAPSCREWS.
3-8 DISC GANG INSTALLATION IMPORTANT 3-8.1 FRONT DISC GANG INSTALLATION. READ ALL SAFETY PRECAUTIONS AT THE IMPORTANT FRONT OF THIS SECTION BEFORE ATTEMPT- THE FRONT DISC GANG FRAMES ARE THE ING ANY OF THE FOLLOWING PROCEDURES. SHORTER PAIR. a. Install the pivot block on the outer disc gang DANGER frame pivot so the long end is facing the rear of the frame.
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Figure 3-11 Disc Gang Hydraulic Installation 3-16...
e. Install a bushing in the outer frame bracket f. Two angle adjust pins are installed in the by putting a 1" x 6" bolt up through the outer mounting bracket with hair pins. Make bracket and a nut on the top. sure angle adjust pins are assembled as shown in Figure 3-9.
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Figure 3-12 Spring Shank Installation 3-18...
c. Install one end of the medium radius rod to CAUTION the inside of the disc adjust frame using the same bolt that the long radius rod is on. Install the other end of the medium radius rod to the TO PREVENT DAMAGE TO THE MA- outside of the left front disc frame arm with a CHINE NEVER ADJUST THE RADIUS...
3-11 OPTIONAL SCRAPER INSTALLATION Scrapers come pre-assembled per disc gang 3-11.2 Mount the scraper mount tubes to the scraper mounting bracket with 1/2" u-bolts unit. and lock nuts. 3-11.1 Assemble the scraper mounting brack- 3-11.3 Adjust the scrapers to their respective ets to the disc frame tube using 5/8"...
Install red and amber reflector decals THROUGH THE LANDOLL PARTS DISTRIBU- on outermost parts of the disc frames (See TION CENTER OR YOUR LANDOLL DEALER- Figure 3-14). Red decals go on the rear disc SHIP. frames only. They must face traffic coming from behind the machine.
3-13 WARNING LIGHTS INSTALLATION IMPORTANT 3-13.1 Assemble lights to the light bracket us- ing 1/4 X 1-3/4 capscrews and nuts. Insure MAKE SURE LIGHTS ARE POSITIONED FOR the wires are in the groove in the base of the MAXIMUM VISIBILITY FROM THE REAR. light toward the mounting surface of the 3-13.3 Install the rear wiring harness between...
OPERATION AND MAINTENANCE DANGER DANGER NEVER ALLOW ANYONE TO RIDE ON WHEN TRANSPORTING THE UNIT, 2320 SERIES WEATHER- PLACE CYLINDER LOCKOUTS PROOFER II AT ANY TIME. ALLOW- THE TRANSPORT LOCK POSITION ING A PERSON TO RIDE ON THE MA- AFTER FULLY EXTENDING THE CYL- CHINE CAN INFLICT SERIOUS PER- INDERS.
TRACTOR PREPARATION The Landoll 2320 Series Weatherproofer II is 4-1.1 Inflate the rear tractor tires equally and designed to be pulled by tractor equipped with a add ballast according to the tractor opera- double lip or clevis type hitch. If your tractor is not tor’s manual.
4-4 FIELD OPERATION 4-4.1 Remove the transport lock pins from the 4-4.7 Disc Gang Operation. The disc gangs cylinder lockouts. Use them to hook the lock- may be set at an angle of 10, 15, or 20 De- outs to the lockout anchor chains. Lower the grees.
4-5 WHEEL BEARING MAINTENANCE 4-5.4 Repack the bearings using a high- Wheel bearing maintenance should be per- quality wheel bearing grease. formed at the beginning of every season of use. 4-5.5 Replace the hub with a new seal and Check the wheel bearings periodically for exces- the inner bearing in place.
TROUBLESHOOTING GUIDE The Troubleshooting Guide, shown below, is included to help you quickly locate problems that can hap- pen using your 2320 Series Weatherproofer II. Follow all safety precautions stated in the previous when making any adjustments to your machine. PROBLEM PROBABLE CAUSE:SOLUTION 1.
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PROBLEM PROBABLE CAUSE:SOLUTION 5. SHANKS PLUG A. FRONT DISCS SET TOO SHALLOW: Lower disc gangs to get better cutting action, 5" to 6" deep. B. SHANKS NOT SPACED CORRECTLY: See shank placement . Adjust if necessary. Figures 2-1 to 2-12 6.
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Equipment from Landoll Corporation is built to exacting standards ensured by ISO 9001 registration at all Landoll manufacturing facilities. Model 2320 Series Weatherproofer II Operator’s Manual Re-Order Part Number F-233-1196 LANDOLL CORPORATION 1900 North Street Marysville, Kansas 66508 (785) 562-5381 800-428-5655 ~ WWW.LANDOLL.COM...