Summary of Contents for W & A Delta Plow
- Page 1 DELTA PLOW OWNER’S MANUAL Revised 11.20 308.708.8185 | Info@WAMfgco.com | Manual Part Number - 123009 | Rev. 11/20...
- Page 2 The serial number poriveds important information about your Delta Plow and may be required to obtain the correct replacement part. Always provide the model number and serial number to your W&A Manufacturing dealer when ordering parts or anytime correspondence is made with W&A Manufacturing.
- Page 3 Paint all parts scratched during shipment or assembly. All safety lockup devices on the Delta Plow are correctly located. The Delta Plow has been thoroughly checked and to the best of my knowledge is ready for delivery to the customer. (Signature Of Set-Up Person/Dealer Name/Date)
- Page 4 DELIVERY CHECKLIST Use the following checklist after your Delta Plow is delivered as a reminder of very important information which should be conveyed to retail customer/end used. Check off each item as it is fully explained. Life expectancy of this or any other machine is dependent on regular lubrication as directed in the Owner’ s Manual.
-
Page 5: Table Of Contents
DELTA PLOW™ DO’S AND DON’TS... -
Page 7: General Information
GENERAL INFORMATION HOW TO USE THIS MANUAL This manual is divided into sections. The first section contains a Table of Contents, General Information, and a Part Number Index. The remaining sections divide the machine into assemblies and sub-assemblies which illustrate and list all parts. W&A Manufacturing parts in this manual are specially designed for this machine and should be replaced with W&A Manufacturing parts only. -
Page 8: Warranty Information
GENERAL INFORMATION INTRODUCTION Thank you for your purchase of a W&A Manufacturing Delta Plow. Putting your trust in our equipment is something we don’t take lightly and are humbled that you chose W&A Manufacturing. Having designed all of our equipment with farmers like you in mind, we hope you enjoy years of productive use from it. -
Page 9: Safety
SAFETY SAFETY TAKE NOTE! THIS SAFETY ALERT SYMBOL FOUND THROUGHOUT THIS MANUAL IS USED TO CALL YOUR ATTENTION TO INSTRUCTIONS INVOLVING YOUR PERSONAL SAFETY AND THE SAFETY OF OTHERS. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN INJURY OR DEATH. THIS SYMBOL MEANS: -ATTENTION! -BECOME ALERT! -
Page 10: Equipment Safety Guidelines
SAFETY SAFETY... YOU CAN LIVE WITH IT! EQUipment Safety Guidelines Safety of the operator is one of the main concerns in designing and developing a new piece of equipment. Designers and manufacturers build in as many safety features as possible. However, every year many accidents occur which could have been avoided by a few seconds of thought and a more careful approach to handling equipment. -
Page 12: Safety Sign Locations
SAFETY SAFETY SIGN LOCATIONS These types of Safety Signs and locations on the equipment are shown in the illustrations below. Good safety requires that you familiarize yourself with the various Safety Signs, the type of warning and the area, or particular function related to that area, that require your SAFETY AWARENESS. - Page 13 SAFETY 461213 PINCH POINT - WARNING • Keep extremities clear of equipment. Object(s) can move or shift; can result in death or serious injury. • Hazards may include, but are not limited to, hinge mechanism movement, pin movement, row unit movement and shifting, accessory movement and shifting, etc. 461220 CRUSH HAZARD - WARNING •...
- Page 14 SAFETY 461225 CRUSH HAZARD - WARNING • Keep clear of moving and shifting equipment. Equipment can move or shift; can result in death or serious injury. • Hazards may include, but are not limited to, folding wing movement, raised equipment movement and shifting, etc.
- Page 15 SAFETY 461248 CONTENTS UNDER PRESSURE - WARNING • Do not operate if damaged or improperly pressurized. Damaged or improperly pressurized components can discharge; can result in death or serious injury. • Hazards may include, but are not limited to, damaged tire and/or rim, over pressurized tire, excessive tire wear, tire tears or punctures, ect.
- Page 16 SAFETY 461255 ELECTRICAL SHOCK/ELECTROCUTION HIGH-CLEARANCE DANGER • Keep clear of overhead power lines, maintain 20-foot minimum distance. Electrical shock and/or electrocution can occur; will result in death or serious injury. • Hazards may include, but are not limited to, high clearance equipment, low clearance power lines, lack of awareness of surroundings, etc.
-
Page 17: Safety Sign Care
SAFETY SAFETY SIGN CARE • Keep safety signs clean and legible at all times. • Replace safety signs that are missing or have become illegible. • Replaced parts that displayed a safety sign should also display the current sign. • Safety signs are available from Hawkins Ag. -
Page 19: Preparation & Set-Up
PREPARATION & SET-UP This section helps you prepare your tractor and Delta Plow for use. Your must level the implement, hook up the implement hydraulics to the tractor, and check that the hydraulics have been bled. POST-DELIVERY/SEASONAL SET-UP On initial delivery, use with a new tractor, and seasonally check and as necessary, complete these items before... -
Page 20: Check/Change Hitch Configuration
On initial delivery, use with a new tractor, and seasonally check and as necessary, complete these items before continuing to the routine set-up items: Choose a hitch option that is compatible with your tractor 3-point. The Delta Plow has two hitch configurations: •... - Page 21 PREPARATION & SET-UP TO OPERATE AS CATEGORY 4 1 Remove top and lower Category 3 pins shown and store them. 2 Loosen Hardware on Center Disk gang, but DO NOT remove. Mark edge of current location. 3 Slide row mount to allow clearance to remove final Category 3 pin and store.
-
Page 22: Hitching Tractor To Implement
PREPARATION & SET-UP HITCHING TRACTOR TO IMPLEMENT On initial delivery, use with a new tractor, and seasonally check and as necessary, complete these items before continuing to the routine set-up items: 1 Connect the tractor 3-point lift arms to the lower hitch pins. -
Page 23: Hydraulic Hose Hook-Up
PREPARATION & SET-UP HYDRAULIC HOSE HOOK-UP The Delta Plow is equipped with independently controlled fold cylinders to individually fold the left and right wings. This requires the use of two remote valves. Hoses at base end of cylinder will unfold machine. Rod end hoses will fold machine up. -
Page 24: Light Kit Guide And Relocation
PREPARATION & SET-UP LIGHT KIT GUIDE AND RELOCATION The light kit is installed at the factory. However, due to shipping requirements and other circumstances, some positions are altered and SMV sign or lights may need relocated before use. Typically, the SMV sign is the only component that needs relocated;... -
Page 25: Electrical Hook-Up
PREPARATION & SET-UP ELECTRICAL HOOK-UP Lights are connected using a standard 7-pin connector. To connect, simply lift receptacle cover, align plug and insert. To disconnect, lift receptacle cover and remove plug. Once connected, check to make sure all lights are working properly. -
Page 26: Leveling The Implement
LEVELING THE IMPLEMENT Figure 1 LEVEL Center Frame L/R Leveling (Figure 1) 1 Hitch the Delta Plow to a tractor (page 22). 2 Raise the implement. 3 Adjust the tractor 2-point lift arms so that the center section tool bar is level. -
Page 28: Operation
OPERATION REMEMBER Your best assurance against accidents is a careful and responsible operator. If there is any portion of this manual or function you do not understand, contact W&A Manufacturing. BEFORE OPERATION • Carefully study and understand this manual. • Do not wear loose-fitting clothing which may catch in moving parts. - Page 29 Always operate farm machinery with safety in mind. PRE-START CHECKLIST Perform the following steps before transporting the Delta Plow to the field. Carefully read “Important Safety Information” on page 9. Lubricate implement as indicated under “Maintenance & Lube” on page 47.
-
Page 30: Wing Lock Pins
OPERATION WING LOCK PINS Remove the wing lock pins from the lock position and place in the non-locking position before folding the wing(s). To move wing lock pin position, pull ring cotter pin. Then, pull the pin out of the toolbar and reinsert it into the desired position. -
Page 31: Folding/Unfolding Function
OPERATION FOLDING Fold the implement for movements on public roads and between fields and narrow clearances. Do not use the folded configuration for parking or storage. 1. Hitch tractor (page 22). 2. Move to level ground. Be aware of vertical clearance needed to fold implement. 3. - Page 32 OPERATION UNFOLDING Unfold the implement for adjustments, field operations, maintenance, parking and storage. 1. Unless the implement was folded, with the currently hitched tractor, only a short time ago, check for evidence of oil leaks. Check the ground at hitch connections, hose fittings and under cylinders. 2.
-
Page 33: Transport Checklist
OPERATION TRANSPORT CHECKLIST Before transporting the implement, check the following items. Transport only with a tractor of proper size and adequate ballast. Hitch implement securely to tractor. See “Hitching Tractor to Implement” on page 14. Plug implement safety lights into tractor seven-pin connector. Make sure implement is folded properly. -
Page 34: Gauge Wheel Adjustment
3 holes on the lower arm and is the recommended setting for the Delta Plow. The gauge wheels are designed to help the tractor carry the machine through the field and hold proper depth. -
Page 35: Leveling The Machine
LEVELING THE MACHINE When initially setting the Delta Plow up to operate in the field the machine should be set level front to back and level left to right. To level center and wings refer to “Leveling the Implement” section on page 26. -
Page 36: Depth Settings
OPERATION DEPTH SETTINGS DEPTH SETTING FOR PRE-WORKED FIELD -Set on flat concrete, measure tire to ground. -Set depth (A) roughly 1”-2” higher than desired furrow depth. -A good starting point is 19 1/2” from bolt to bol on the gauge wheel. 19 1/2”... - Page 37 OPERATION DEPTH SETTING FOR RE-BEDDING OR SECOND PASS - With machine on tractor, and front to back leveling complete, lower machine to ground until rear blade slightly touches the ground. - Measure distance between ground and tire, if desired furrow depth is 8”, wheel should be 9-10”...
-
Page 38: Speed Recommendations
OPERATION SPEED RECOMMENDATIONS The ideal operating speed for the Delta Plow is 6-8 mph. Field conditions can change the effectiveness of the Delta Plow and need to be taken into consideration by the operator. • Ideal operating speed: 6-8 mph •... -
Page 39: Field Operation - Wing Down Pressure
FIELD OPERATION - WING DOWN PRESSURE While operating the Delta Plow in the field, the wings will need to be held down to prevent the wing from riding up. In order to work properly, the wings need to be leveled according to the leveling procedure on page 26. -
Page 40: Optional Scraper Adjustment 40
1/8” from the disk blade. • Once adjusted, ensure blade can spin freely. Delta Plow blades are very sharp. Be careful of pinch points between blade and scraper. CAUTION Use protective gloves when handling these parts. -
Page 41: Parking/Storage
6. Disconnect the hitch arms and link. STORAGE Store the Delta Plow where children do not play. If possible, store the implement inside for longer life. 1. Thoroughly clean implement. 2. Park the implement at the storage location as per “Parking” above. - Page 42 OPERATION FOLLOWING OPERATION • Store the unit in an area away from human activity. • Do not park equipment where it will be exposed to livestock for long periods of time. Damage and livestock injury could result. • Do not permit children to play on or around the stored unit. •...
-
Page 43: Delta Plow Do's And Don'ts
• DON’T fold the toolbar with locking pins in the locked position. • DON’T over-pressurize the hydraulic system; Delta Plow hydraulics are designed for 3,000 PSI MAX working pressure. • DON’T exceed the limits of a piece of machinery. -
Page 45: Troubleshooting
TROUBLESHOOTING Troubleshooting Problem Possible Cause Solution Blade not making contact with the Make sure the machine is making contact ground. with the ground. Residue build-up is preventing the blade Blades not turning. Remove residue build-up from the blades. from turning. The bearing has gone out or is seized. - Page 46 TROUBLESHOOTING Troubleshooting Problem Possible Cause Solution Ground conditions too wet. Allow soil to dry further before tilling. Blades plugging with mud. Scrapers set improperly. Adjust scrapers. (See page 40) No scrapers in use. Add optional scraper package. Slow operating speed until problem alleviated. Operating too fast.
-
Page 47: Maintenance & Lube
MAINTENANCE & LUBE MAINTENANCE • Proper maintenance will ensure longevity and optimum performance of your W&A equipment. • Visual inspection is recommended before each use. Check for loose bolts, worn parts, cracked welds and other damage. Replace and repair as needed. •... - Page 48 MAINTENANCE & LUBE DAILY MAINTENANCE 1. Inspect row units for any loose or missing hardware. WEEKLY MAINTENANCE 1. Grease the toolbar hinges - three (3) grease zerks on each hinge. 2. Grease gauge wheel bearings. YEARLY MAINTENANCE 1. Clean machine off. 2.
-
Page 49: Bleeding Fold Hydraulics 49
MAINTENANCE & LUBE BLEEDING FOLD HYDRAULICS To function properly, the hydraulics must be free of air. If hydraulics have not been bled, they will op- erate with jerky, uneven motions and could cause wings to drop rapidly during folding or unfolding. If hydraulics were not bled during initial implement setup or if you replace a part in hydraulic system during the life of the implement, complete the following procedures: Check hydraulic fluid level in tractor reservoir and fill to proper level. -
Page 50: Bolt Torque Chart
MAINTENANCE & LUBE CHECKING BOLT TORQUE The table shown below gives correct torque values for various bolts and capscrews. Tighten all bolts to the torques specified in chart unless otherwise noted. Check tightness of bolts periodically, using bolt torque chart as a guide. Replace hardware with the same grade bolt. BOLT TORQUE CHART Torque Specifications Bolt Diameter... -
Page 51: Row Unite Bolt Torque
MAINTENANCE & LUBE ROW UNIT BOLT TORQUE The main bolt that holds the disc blade on must be torqued to 350 FT-LBS and have blue thread locker ( EX: Loctite 243) applied to the threads. The Heavy Washer (322064) must also be used. Torque to 350 ft-lbs and use blue thread locker Heavy Washer (322064) -
Page 52: Hydraulic Fitting Identification
MAINTENANCE & LUBE HYDRAULIC FITTING IDENTIFICATION Hydraulic fitting styles, types and sizes are numerous and at times easily confused. The chart below shows the most common types and sizes of hydraulic fittings for the industry, male ends depicted. This chart is printed at 1 to 1 for ease of identification. NPTF (National Pipe Taper Fuel) uses tapered threads to create a seal. - Page 53 MAINTENANCE & LUBE CHECKING HYDRAULIC FITTINGS • Before connecting hydraulic fittings, check that fittings are clean and undamaged. Replacement fittings and hoses are available from W&A Manufacturing. • Ensure O-ring(s) are installed properly as shown in the image. (ORB fitting above, ORFS fitting below) •...
- Page 54 RETURN TO INDEX...
-
Page 55: Parts Guide
PARTS GUIDE ROW UNIT MOUNTS Item Number Part # Description Quantity 322004 WIDE FRONT MOUNT 322054 STANDARD FRONT MOUNT 322055 STANDARD REAR MOUNT 322062 SINGLE EAR FRONT MOUNT 322076 3 HOLE FRONT MOUNT 322063 ROW UNIT CLAMP 322017 NARROW ROW UNIT CLAMP 411603 3/4-10 X 4 1/2 BOLT GR5 413072... -
Page 56: Left Hand Throw Row Unit
PARTS GUIDE LEFT HAND THROW ROW UNIT Item Number Part # Description Quantity 322049 LEFT HAND THROW ROW ARM 322002 24” NOTCHED BLADE 322001 DISC HUB UNIT 322069 ROW UNIT CAP 411561 5/8-11 X 2 GR5 413011 5/8 FLAT WASHER SAE 410009 5/8-11 NUT CENTER LOCK 411553... -
Page 57: Right Hand Throw Row Unit
PARTS GUIDE RIGHT HAND THROW ROW UNIT Item Number Part # Description Quantity 322048 RIGHT HAND THROW ROW ARM 322002 24” NOTCHED BLADE 322001 DISC HUB UNIT 322069 ROW UNIT CAP 411561 5/8-11 X 2 BOLT GR5 413011 5/8 FLAT WASHER SAE 410009 5/8-11 NUT CENTER LOCK 411553... -
Page 58: Left Hand Throw Row Unit Inside Mount
PARTS GUIDE LEFT HAND THROW ROW UNIT INSIDE MOUNT Item Number Part # Description Quantity 322079 LEFT HAND THROW INSIDE MOUNT ARM 322066 RUBBER ELEMENT 322069 ROW UNIT CAP 322002 24” NOTCHED BLADE 322001 DISC HUB UNIT 322068 DISC DOUBLER 410008 1/2-13 NUT CENTER LOCK 413007... - Page 59 PARTS GUIDE LEFT HAND ROW UNIT INSIDE MOUNT Item Number Part # Description Quantity 411583 3/4-16 X 1 3/4 BOLT GR8 411561 5/8-11 X 2 BOLT GR5 410009 5/8-11 NUT CENTER LOCK 413011 5/8 FLAT WASHER SAE 322109 LH SCRAPER ASSEMBLY 322108 LH SCRAPER 411509...
- Page 60 PARTS GUIDE RIGHT HAND THROW ROW UNIT INSIDE MOUNT Item Number Part # Description Quantity 322078 RIGHT HAND THROW INSIDE MOUNT ARM 322066 RUBBER ELEMENT 322069 ROW UNIT CAP 322002 24” NOTCHED BLADE 322001 DISC HUB UNIT 322068 DISC DOUBLER 410008 1/2-13 NUT CENTER LOCK 413007...
- Page 61 PARTS GUIDE RIGHT HAND ROW UNIT INSIDE MOUNT Item Number Part # Description Quantity 411583 3/4-16 X 1 3/4 BOLT GR8 411561 5/8-11 X 2 BOLT GR5 410009 5/8-11 NUT CENTER LOCK 413011 5/8 FLAT WASHER SAE 322112 RH SCRAPER ASSEMBLY 322111 RH SCRAPER 411509...
-
Page 62: Gauge Wheel
PARTS GUIDE GAUGE WHEEL Item Number Part # Description Quantity 250001 GAUGE WHEEL MAIN BODY 250002 GAUGE WHEEL REAR CLAMP ZNF40506 GAUGE WHEEL REAR CLAMP NARROW 411586 3/4-10 X 2 1/2 BOLT GR5 413512 3/4 LOCK WASHER 410012 3/4-10 NUT CENTER LOCK 411650 1-8 X 8 BOLT GR5 410016... - Page 63 PARTS GUIDE GAUGE WHEEL Item Number Part # Description Quantity 411592 3/4-10 X 4 1/2 BOLT GR5 413072 3/4 FLAT WASHER SAE 10000008 10GA BUSHING 350045 LOWER ARM ASSEMBLY 350041 RATCHET JACK 350034 MAIN PIVOT BUSHING 350036 UPPER RATCHET JACK BUSHING 350038 LOWER RATCHET JACK BUSHING GWX20016...
- Page 64 PARTS GUIDE SCRAPERS Item Number Part # Description Quantity 322116 RH SCRAPER ARM 322112 RH SCRAPER ASSEMBLY 411509 3/8-16 X 1.5 BOLT GR5 413009 WASHER 3/8 SAE 305106 NUT 3/8-16 NYLOC 322110 RH SCRAPER 322115 LH SCRAPER ARM 322108 LH SCRAPER 322109 LH SCRAPER ASSEMBLY RETURN TO INDEX...
-
Page 65: Hitch Pins
PARTS GUIDE HITCH PINS Item Number Part # Description Quantity 315151 TOP HITCH PIN 4N 315153 LOWER HITCH PIN 4N 315161 LOCKING PIN LARGE 315155 RETAINING RING 1 3/4 315157 RETAINING RING 2 315152 TOP HITCH PIN 3N, 3 315154 LOWER HITCH PIN 3N, 3 315162 LOCKING PIN SMALL... -
Page 66: Toolbar Hydraulics 66
PARTS GUIDE TOOLBAR HYDRAULICS Item Number Part # Description Quantity 457241 RESTRICTION FITTING -8 MALE ORB X -8 FEMALE ORB ELBOW FTB20002 4X30 TIE ROD CYLINDER (BASE CLEVIS PIN INCLUDED) 457240 1/2” MALE AG TIP QUICK COUPLER HOSE R FTB30061 ROD END HOSE HOSE B FTB30070... -
Page 67: Toolbar Hinge Parts
PARTS GUIDE TOOLBAR HINGE PARTS Item Number Part # Description Quantity 450004 DRIVE IN GREASE ZERK 10000106 1/4 X 2 COTTER PIN FTB30026 ROD END CYLINDER PIN 10000008 1 X 1 1/2 X 10 GA WASHER 306775 TOOLBAR PIN 413072 3/4 SAE FLAT WASHER 305115 3/4-10 X 1 1 /2 BOLT GR5... -
Page 68: Toolbar Wing Adjustment 68
PARTS GUIDE TOOLBAR WING ADJUSTMENT Item Number Part # Description Quantity 411638 1-8 X 2 BOLT GR5 RETURN TO INDEX 308.708.8185 | Info@WAMfgco.com | Rev. 11/20... -
Page 69: Light Kit 69
PARTS GUIDE LIGHT KIT Item Number Part # Description Quantity 302851 SMV SIGN ASSEMBLY 302854 INNER BRACKET RH ASSEMBLY (RED, ORANGE) 302855 INNER BRACKET LH ASSEMBLY (RED, ORANGE) 302856 OUTER BRACKET LH ASSEMBLY (RED, ORANGE, AMBER) 302857 OUTER BRACKET RH ASSEMBLY (RED, ORANGE, AMBER) 302836 LIGHT AND WIRING ASSEMBLY RETURN TO INDEX... - Page 70 870.5347420 | WAMFGCO.com PO BOX 5238, Pine Bluff, AR 71611 RETURN TO INDEX...