Unverferth ZONE-BUILDER 112 User manual
Primary Tillage
Rigid & Folding
ZONE-BUILDER®
Subsoiler Models 112, 122, 132
Beginning With Serial Number A63480100 & Higher
Part No. 69140
2
ZONE-BUILDER — Introduction
This symbol identifies important safety messages. When you see it, read the message
that follows and be alert to the possibility of personal injury.
Remember, safety instructions stated in this manual are for your protection. Read them
carefully and follow them closely when working around or using this machine.
Read and study this manual completely before attempting to operate this implement. Take this
manual to the field for handy reference when operating, adjusting, or servicing your machine.
When referenced, “Right-Hand” (RH) and “Left-Hand” (LH) side of the machine are determined
by standing behind the machine and facing in the direction of travel.
Foreword
3
ZONE-BUILDER — Introduction
Product Information
The information, specifications, and illustrations in the manual are on the basis of information avail-
able at the time it was written. Due to continuing improvements in the design and manufacture
of Unverferth products, all specifications and information contained herein are subject to change
without notice.
32 32
Red Light (9003877) &
SMV Emblem (9829)
Red Light (9003877) &
Reflector Panel (64122B)
Amber Light (9003876)
& Reflector Panel (64120B)
Amber Light (9003876)
& Reflector Panel (64120B)
FIG. 1
When ordering parts or when requesting further information or assistance, always give the
following information:
• Model number
• Serial number
All products manufactured by Unverferth Mfg. Co., Inc. are warranted to be free from material
and workmanship
defects for one full year from time of consumer delivery. Your local dealer
will gladly assist you with any warranty questions.
Please fill out and retain this portion for your records. The serial number plate is located
on the frame as shown below.
Purchase Date _______________ Model _______________ Serial No._________________________
Dealer ________________________________________ City ________________________________________
Dealer Contact _____________________________________ Phone ________________________________
4
ZONE-BUILDER — Introduction
Foreword ........................................................................................................................................2
Product Information........................................................................................................................3
SECTION I
Safety
General Hazard Information ....................................................................................................... 1-2
Safety Decals ............................................................................................................................. 1-3
Following Safety Instructions ..................................................................................................... 1-4
Before Servicing......................................................................................................................... 1-4
Before Operating ........................................................................................................................ 1-5
During Operation ........................................................................................................................ 1-5
Before Transporting .................................................................................................................... 1-5
During Transport......................................................................................................................... 1-6
Pressurized Oil ........................................................................................................................... 1-6
Preparing for Emergencies......................................................................................................... 1-7
Wearing Protective Equipment ................................................................................................... 1-7
Table Of Contents
5
ZONE-BUILDER — Introduction
SECTION II
Set Up
Set Up Checklist........................................................................................................................ 2-2
General Set Up Information ....................................................................................................... 2-2
Folding Wing Extension Assembly - Models 112 & 132 ......................................................... 2-2
Wing Extension Assembly - Models 112 & 132 ...................................................................... 2-3
Spacer Plate Kit (67016B) - Folding Units............................................................................... 2-5
Wing Extension with Spring-Cushioned Shanks - Model 122.................................................. 2-6
Combo® Coulter Blade & Double Coulter Blades (Optional).................................................... 2-8
Support Stand ............................................................................................................................ 2-9
Stabilizer Wheel Assembly ....................................................................................................... 2-10
Panel Reflector Assembly......................................................................................................... 2-12
Hydraulic Assembly - Folding Units ........................................................................................ 2-21
Hydraulic Assembly - Folding Units Flex Option..................................................................... 2-29
Purging Hydraulic System........................................................................................................ 2-35
Attachments (Optional) ............................................................................................................. 2-36
Strip-Builder Attachments......................................................................................................... 2-38
Procedure for Reversing Rear Coulters
On Optional Strip Builders (All Units) ............................................................................... 2-40
Relocation for Strip-Builder Coulters
On 12 Row 30” & 16 Row 30” ...................................................................................... 2-41
Zone-Firmer (65249B) with Lead Angled Press Wheel &
4-Wheel Press Wheel ........................................................................................................ 2-43
Scraper Kits (68083B & 65264B) ........................................................................................... 2-44
Zone-Firmer Assemblies ........................................................................................................... 2-45
Steel Shank Protector Packages (64080)................................................................................ 2-46
Shatter Wing Package for 7” (67691B) or 9” (67692B)........................................................ 2-46
Stagger Kits
66952B - 16” Stagger Kit & 66951B - 12” Stagger Kit
for Models 112, 122, & 132 ..................................................................................... 2-47
66952B - 16” Heavy Duty Stagger Kit for Models 112, 122, & 132............................ 2-48
Attachments with Shank Protector Plates (Optional)
Liquid Fertilizer Attachment Complete (65346B)............................................................... 2-50
Dry RH Fertilizer Attachment Complete (65583B) ............................................................ 2-50
Dry LH Fertilizer Attachment Complete (65584B)............................................................. 2-50
Depth Adjustment .............................................................................................................. 2-50
Overhead Layouts..................................................................................................................... 2-51
Table Of Contents
6
ZONE-BUILDER — Introduction
SECTION III
Operation
General Operation Information...................................................................................................................3-2
Preparing Tractor .......................................................................................................................................3-3
Front-End Weights ..............................................................................................................................3-3
Horsepower Requirements ..................................................................................................................3-3
Sway Blocks .......................................................................................................................................3-3
Wheel Spacing....................................................................................................................................3-3
Drawbar Position ................................................................................................................................3-3
Attaching To Tractor...................................................................................................................................3-4
Mast And Hitch ..................................................................................................................................3-4
Bolts And Nuts ...................................................................................................................................3-4
Pins And Retaining Rings...................................................................................................................3-4
Pin Assembly (67188B & 67187B) ....................................................................................................3-5
Tractor Without Quick Attach Coupler................................................................................................3-6
Tractor With Quick Attach Coupler.....................................................................................................3-8
Folding Wings ............................................................................................................................................3-9
Transporting .............................................................................................................................................3-10
Unhitching From Tractor ..........................................................................................................................3-11
Leveling Frame ........................................................................................................................................3-12
Side-To-Side Leveling .......................................................................................................................3-12
Front-To-Rear Leveling......................................................................................................................3-12
Leveling Wings (10-30”, 12-30” & 16-30”)
Adjustment Procedures .....................................................................................................................3-13
Adjusting Cylinder Clevis End ..........................................................................................................3-13
Unfolding Wings................................................................................................................................3-16
Preparing Implement................................................................................................................................3-17
Depth of Penetration ........................................................................................................................3-17
Support Stand..........................................................................................................................................3-18
Shanks .....................................................................................................................................................3-19
Horizontal Adjustment (All Models)...................................................................................................3-19
Re-Setting a Tripped Shank .............................................................................................................3-19
Lower Pull Arm (Model 132) ...........................................................................................................3-20
Toggle Shim (Auto-Reset — For Model 132 Only).........................................................................3-20
Coulters....................................................................................................................................................3-20
Combo®Coulter................................................................................................................................3-20
Vertical Position ................................................................................................................................3-20
Procedure For Reversing Rear Coulters...........................................................................................3-22
Rear Coulter .....................................................................................................................................3-23
Rear Coulter Spring Pressure...........................................................................................................3-23
Working Depth..................................................................................................................................3-23
Attachments (Optional).............................................................................................................................3-24
Strip-Builders & Zone-Firmer 4-Wheel Press Wheels......................................................................3-25
Zone Firmer Assemblies (68082B) ...................................................................................................3-27
Leveler Attachments .........................................................................................................................3-28
Shatter Wings (67691B) ...................................................................................................................3-29
Shank Protector Kit (64080) ............................................................................................................3-29
Table Of Contents
7
ZONE-BUILDER — Introduction
SECTION IV
Maintenance
Daily Service
Beginning of Day ................................................................................................................ 4-2
End of Day.......................................................................................................................... 4-2
Annual Service ........................................................................................................................... 4-3
Beginning of Season ........................................................................................................... 4-3
End of Season..................................................................................................................... 4-3
Troubleshooting
Poor Penetration .................................................................................................................. 4-4
Plugging............................................................................................................................... 4-4
Implement Running Crooked In Field.................................................................................. 4-4
Shanks Not Resetting Into Ground After Tripping .............................................................. 4-5
Shank Leading Off Row Center .......................................................................................... 4-5
Excessive Soil Disturbance.................................................................................................. 4-5
Wheels and Tires
Wheel Nut Torque................................................................................................................ 4-6
Tire Pressure ....................................................................................................................... 4-6
Tire Warranty ....................................................................................................................... 4-7
Lubrication Points....................................................................................................................... 4-8
Complete Torque Chart .............................................................................................................. 4-9
Hydraulic Fittings ..................................................................................................................... 4-10
Wear Bar & Shovel Replacement............................................................................................ 4-11
Auto-Reset Shank Replacement - Model 132 ........................................................................ 4-12
Auto-Reset Shank Toggle Replacement - Model 132............................................................. 4-14
Spring Cushioned Shanks - Model 122.................................................................................. 4-16
Spring Replacement........................................................................................................... 4-16
Shank Replacement........................................................................................................... 4-17
Shank & Pull Arm Replacement ....................................................................................... 4-18
Shear-Bolt Replacement .................................................................................................... 4-21
Shear-Bolt Shanks - Model 112 ............................................................................................. 4-22
Combo® Coulter & Double Coulter Spring Replacement ....................................................... 4-23
Hub Adjustment and Replacement
For Combo Coulters, Double Coulters and Rear Coulters ................................................ 4-24
Replacing Bearings in Rolling Harrow Baskets....................................................................... 4-26
Table Of Contents
8
ZONE-BUILDER — Introduction
Table Of Contents
SECTION V
Parts
Rigid Main Frame – 2, 3, 4, & 7 Shank 30” Spacing, 4 Shank 36”/38”/40” Spacing........ 5-2
Rigid Main Frame – 6 Shank 30”/36”/38” Spacing; 7 Shank 24” Spcaing; 8 Shank 30”
Spacing; 9 Shank 24” Spacing................................................................................................. 5-4
Folding Main Frame - 7, 8, 9, 10, & 12 Shank 30” Spacing; 8 Shank 36”/38” Spacing;
11 & 13 Shank 24” Spacing.................................................................................................... 5-8
Folding Main Frame - 12 Shank 36”/38” Spacing; 16 Shank 30” Spacing ........................ 5-12
Reflector & Lighting Components ............................................................................................ 5-16
Stabilizer Wheel ....................................................................................................................... 5-18
Auto-Reset Shank - Model 132 .............................................................................................. 5-20
Spring-Cushioned Shank Model 122 ....................................................................................... 5-22
Shear-Bolt Shank - Model 112............................................................................................... 5-24
Ground Engaging Parts ............................................................................................................ 5-26
Flush Clamps ........................................................................................................................... 5-27
Combo®Coulter ....................................................................................................................... 5-28
Strip-Builder Frame.................................................................................................................. 5-30
Strip-Builder Coulter & Basket ................................................................................................ 5-32
4 Wheel Zone-Firmer with Frame Components ...................................................................... 5-34
4 Wheel Zone-Firmer with Posts Components........................................................................ 5-36
Storage Stand .......................................................................................................................... 5-38
Folding Hydraulic Components - 7, 8, 9, 10, & 12 Narrow Shank ...................................... 5-40
Standard Folding Hydraulic Components - 12 Wides & 16 Narrow Shank........................... 5-42
Flex Folding Hydraulic Components - 12 Wides & 16 Narrow Shank .................................. 5-44
Fertilizer Attachment Components (Optional) ........................................................................... 5-46
Row Cleaner - Serial Number A62200300 & Higher (Optional)............................................. 5-47
Rolling Harrow Leveler Attachments (Optional) ....................................................................... 5-48
Spike Drum Leveler Attachments (Optional)............................................................................ 5-48
3-Point Implement Caddy (Optional)........................................................................................ 5-49
Pull-Type Conversion (Optional) ............................................................................................... 5-49
Row Marker Sets (Optional) .................................................................................................... 5-50
3-Point Lift-Assist (Optional) .................................................................................................... 5-50
Shank 16” Stagger Kit (Optional)............................................................................................ 5-51
Rear Pull Hitch (Optional) ........................................................................................................ 5-51
Double Coulter Toolbar Attachments........................................................................................ 5-52
Bedding Attachments (Optional) - Spring Reset & Rigid Listers............................................ 5-54
1-1
ZONE-BUILDER — Safety
SECTION I
Safety
General Hazard Information ....................................................................................................... 1-2
Safety Decals ............................................................................................................................. 1-3
Following Safety Instructions ..................................................................................................... 1-4
Before Servicing......................................................................................................................... 1-4
Before Operating ........................................................................................................................ 1-5
During Operation ........................................................................................................................ 1-5
Before Transporting .................................................................................................................... 1-5
During Transport......................................................................................................................... 1-6
Pressurized Oil ........................................................................................................................... 1-6
Preparing for Emergencies......................................................................................................... 1-7
Wearing Protective Equipment ................................................................................................... 1-7
1-2
ZONE-BUILDER — Safety
General Hazard Information
No accident-prevention program can be successful without the wholehearted cooperation of
the person who is directly responsible for the operation of the equipment.
A large number of accidents can be prevented only by the operator anticipating the result
before the accident is caused and doing something about it. No power-driven equipment,
whether it be transportation or processing, whether it be on the highway, in the field, or in
the industrial plant, can be safer than the person who is at the controls. If accidents are
to be prevented--and they can be prevented--it will be done by the operators who accept
the full measure of their responsibility.
It is true that the designer, the manufacturer, and the safety engineer can help; and they will
help, but their combined efforts can be wiped out by a single careless act of the operator.
It is said that, “the best kind of a safety device is a careful operator.” We, at Unverferth
Mfg. Co., Inc. ask that you be that kind of operator.
REMEMBER:
THINK SAFETY
A CAREFUL OPERATOR IS THE
BEST INSURANCE AGAINST AN
ACCIDENT!
SIGNAL WORDS
INDICATES AN EXTREMELY HAZARDOUS SITUATION OR ACTION THAT WILL RESULT
IN SERIOUS INJURY OR DEATH.
INDICATES A HAZARDOUS SITUATION OR ACTION THAT COULD RESULT IN SERIOUS
INJURY OR DEATH.
INDICATES AN UNSAFE SITUATION OR ACTION THAT MAY RESULT IN PERSONAL
INJURY.
Is used for instruction on operating, adjusting, or servicing a machine.
1-3
ZONE-BUILDER — Safety
Safety Decals
PART NO. 95445 PART NO. 99507
PART NO. 902221 PART NO. 97048 PART NO. 97337
PART NO. 97973
PART NO. 97972
PART NO. 99850
PART NO. 97961
PART NO. 99613
1-4
ZONE-BUILDER — Safety
• Avoid working under an implement; however, if it becomes absolutely unavoidable,
make sure the implement is safely blocked.
• Ensure that all applicable safety decals are installed and legible.
• When working around the implement, be careful not to be cut by sharp edges.
• Explosive separation of a tire and rim can cause serious injury or death. Only properly
trained personnel should attempt to service a tire and wheel assembly.
• Add sufcient ballast to tractor to maintain steering and braking control at
all times. Do not exceed tractor's lift capacity or ballast capacity.
• Read and understand this operator’s manual before operating.
• All machinery should be operated only by trained and authorized personnel.
• To prevent machine damage, use only attachments and service parts approved by the
manufacturer.
• Always shut tractor engine off and remove key before servicing.
• Avoid personal attire such as loose tting clothing, shoestrings, drawstrings, pants cuffs,
long hair, etc., that may become entangled in moving parts.
• Do not allow anyone to ride on the implement. Make sure everyone is clear
before operating machine or towing vehicle.
• Never attempt to operate implement unless you are in driver's seat.
Following Safety Instructions
Before Servicing
1-5
ZONE-BUILDER — Safety
• Do not stand between implement and tractor during hitching.
• Always make certain everyone and everything is clear of the machine before beginning
operation.
• Ensure that all applicable safety decals are installed and legible.
• When working around the implement, be careful not to be cut by sharp edges.
• Add sufcient ballast to tractor to maintain steering and braking control at all times. Do
not exceed tractor's lift capacity or ballast capacity.
• Inspect elds for buried utility lines (electric, natural gas, water, etc.). To nd buried lines
in the US or Canada contact 1-888-258-0808, in the US you may also contact 811.
Before Operating
• Regulate speed to eld conditions. Maintain complete control at all times.
• Never service or lubricate equipment when in operation.
• Keep away from overhead power lines. Electrical shock can cause serious injury or death.
• Use extreme care when operating close to ditches, fences, or on hillsides.
• Do not leave towing vehicle unattended with engine running.
During Operation
• Install transport locks before transporting.
• Check for proper function of all available transport lights. Make sure that all reectors
are clean and in place on machine. Make sure that the SMV emblem and SIS decal are
visible to approaching traffic.
Before Transporting
1-6
ZONE-BUILDER — Safety
• Comply with all laws governing highway safety when moving machinery.
• Use transport lights as required by all laws to adequately warn operators of other vehicles.
• Use good judgment when transporting equipment on highways. Regulate speed to road
conditions and maintain complete control.
• Maximum transport speed of this implement should never exceed 20 mph as indicated
on the machine. Maximum transport speed of any combination of implements must not
exceed the lowest specied speed of the implements in combination. Do not exceed 10
mph during off-highway travel.
• Slow down before making sharp turns to avoid tipping. Drive slowly over rough ground
and side slopes.
• It is probable that this implement is taller, wider and longer than the towing vehicle.
Become aware of and avoid all obstacles and hazards in the travel path of the equipment,
such as power lines, ditches, etc.
During Transport
• Relieve the hydraulic system of all pressure before adjusting or servicing. See
hydraulic power unit manual for procedure to relieve pressure.
• High-pressure uids can penetrate the skin and cause serious injury or death. Use cardboard
or wood to detect leaks in the hydraulic system. Seek medical treatment immediately if
injured by high-pressure uids.
• Hydraulic system must be purged of air before operating to prevent serious injury or
death.
• Do not bend or strike high-pressure lines. Do not install bent or damaged tubes or hoses.
• Repair all oil leaks. Leaks can cause res, personal injury, and environmental damage.
• Route hoses and lines carefully to prevent premature failure due to kinking and rubbing
against other parts. Make sure that all clamps, guards and shields are installed correctly.
• Check hydraulic hoses and tubes carefully. Replace components as necessary if any of
the following conditions are found:
- End ttings damaged, displaced, or leaking.
- Outer covering chafed/cut or wire reinforcing exposed.
- Outer covering ballooning locally.
- Evidence of kinking or crushing of the exible part of a hose.
Pressurized Oil
1-7
ZONE-BUILDER — Safety
• Keep a rst aid kit and properly rated re extinguisher nearby.
• Keep emergency numbers for re, rescue, and poison control personnel
near the phone.
• Wear clothing and personal protective equipment appropriate for the job.
• Wear steel-toed shoes when operating.
• Wear hearing protection when exposed to loud noises.
• Do not wear additional hearing impairing devices such as radio headphones, etc.
Preparing for Emergencies
Wearing Protective Equipment
1-8
ZONE-BUILDER — Safety
Notes
2-1
ZONE-BUILDER — Set Up
SECTION II
Set Up
Set Up Checklist........................................................................................................................ 2-2
General Set Up Information ....................................................................................................... 2-2
Folding Wing Extension Assembly - Models 112 & 132 ......................................................... 2-2
Wing Extension Assembly - Models 112 & 132 ...................................................................... 2-3
Spacer Plate Kit (67016B) - Folding Units............................................................................... 2-5
Wing Extension with Spring-Cushioned Shanks - Model 122.................................................. 2-6
Combo® Coulter Blade & Double Coulter Blades (Optional).................................................... 2-8
Support Stand ............................................................................................................................ 2-9
Stabilizer Wheel Assembly ....................................................................................................... 2-10
Panel Reflector Assembly......................................................................................................... 2-12
Hydraulic Assembly - Folding Units ........................................................................................ 2-21
Hydraulic Assembly - Folding Units Flex Option..................................................................... 2-29
Purging Hydraulic System........................................................................................................ 2-35
Attachments (Optional) ............................................................................................................. 2-36
Strip-Builder Attachments......................................................................................................... 2-38
Procedure for Reversing Rear Coulters
On Optional Strip Builders (All Units) ............................................................................... 2-40
Relocation for Strip-Builder Coulters
On 12 Row 30” & 16 Row 30” ...................................................................................... 2-41
Zone-Firmer (65249B) with Lead Angled Press Wheel &
4-Wheel Press Wheel ........................................................................................................ 2-43
Scraper Kits (68083B & 65264B) ........................................................................................... 2-44
Zone-Firmer Assemblies ........................................................................................................... 2-45
Steel Shank Protector Packages (64080)................................................................................ 2-46
Shatter Wing Package for 7” (67691B) or 9” (67692B)........................................................ 2-46
Stagger Kits
66952B - 16” Stagger Kit & 66951B - 12” Stagger Kit
for Models 112, 122, & 132 ..................................................................................... 2-47
66952B - 16” Heavy Duty Stagger Kit for Models 112, 122, & 132............................ 2-48
Attachments with Shank Protector Plates (Optional)
Liquid Fertilizer Attachment Complete (65346B)............................................................... 2-50
Dry RH Fertilizer Attachment Complete (65583B) ............................................................ 2-50
Dry LH Fertilizer Attachment Complete (65584B)............................................................. 2-50
Depth Adjustment .............................................................................................................. 2-50
Overhead Layouts..................................................................................................................... 2-51
2-2
ZONE-BUILDER — Set Up
NOTE: For proper positioning, refer to “Overhead
Layouts”, in SET UP section for Rigid & Folding
Units.
• Usetheinstructions(66120)providedwiththe
main frame assembly before removing the ship-
ping chains or straps for proper procedures on
setting the machine in the working position.
1. Using a safe lifting device and stands rated
for at least 5,000 lbs. position implement
onto support stands approximately 40” tall,
(Fig. 2-1).
2. Secure a 1000 lbs. min. lifting device to the
end of the base wing. Remove the shipping
brace and lower the wings so they are level
with the main frame.
FIG. 2-1
Folding Wing Extension Assembly — Models 112 & 132
General Set Up Information
•READ AND UNDERSTAND SAFETY RULES BEFORE OPERATING OR SERVICING THIS
MACHINE. REVIEW THE SAFETY SECTION IN THIS MANUAL IF NECESSARY.
•FALLING OBJECTS CAN CAUSE SERIOUS INJURY OR DEATH. DO NOT WORK UNDER
THE MACHINE AT ANY TIME WHILE BEING HOISTED. BE SURE ALL LIFTING DEVICES
AND SUPPORTS ARE RATED FOR THE LOADS BEING HOISTED. THESE ASSEMBLY
INSTRUCTIONS WILL REQUIRE SAFE LIFTING DEVICES UP TO 6,000 LBS. SPECIFIC
LOAD RATINGS FOR INDIVIDUAL LOADS WILL BE GIVEN AT THE APPROPRIATE TIME
IN THE INSTRUCTIONS.
•EYE PROTECTION AND OTHER APPROPRIATE PERSONAL PROTECTIVE EQUIPMENT
MUST BE WORN WHILE SERVICING IMPLEMENT.
•KEEP HANDS CLEAR OF PINCH POINT AREAS.
¨ Wheel bolts tightened (recheck after
initial use)
¨ Tire pressures checked
¨ Hardware tightened
¨ Machine lubricated
¨ Safetyandoperatingproceduresreviewed
¨Field adjustment information reviewed
¨ Lubrication procedures reviewed
¨ Warranty information reviewed
¨ Hydraulic hoses properly routed/ttings
tight
Set Up Checklist
2-3
ZONE-BUILDER — Set Up
Shim
(67868)
Shim (67869)
Lock Nuts (9802)
Capscrews (9390-145)
Extension
Base
Weldment
• Makesurethe2-piecemountingplateisbolted
to the machine. The 1-piece mounting plate
should be positioned away from the machine.
See Fig. 2-3.
NOTE: Use shims in between the wing and
wing extension for proper leveling.
Capscrew
Locknut
Capscrew Locknut
7000 LBS. Min. Lifting Capacity
1. Secure a 2,000 lbs. minimum lifting device to the wing extension pair while they are
bolted together. Attach the entire assembly to the right-hand side of the machine.
ALL MODELS EXCEPT 16 SHANK
Secure with eight 3/4”-10UNC x 2” long capscrews and locknuts, (Fig. 2-2).
16 SHANK MODELS
Secure with six 3/4”-10UNC x 2” long capscrews, two 3/4”-10UNC x 1 1/2” long capscrews
and two 3/4” lock washers.
FIG. 2-2
FIG. 2-3
Wing Extension Assembly — Models 112 & 132
2000 LBS. Min. Lifting Capacity
2-4
ZONE-BUILDER — Set Up
Locknut
Capscrew
2000 LBS. Min.
Lifting Capacity
Shipping Stand
FIG. 2-4
2. Reattach the lifting device to the left-hand wing of the wing extension pair.
• THE EXTENSION COULD BECOME UNSTABLE IF NOT SUPPORTED BY LIFTING DEVICE.
3. Remove the four 3/4”-10UNC locknuts and capscrews which secures the right-hand
extension to the shipping stand. Remove the shipping stand (Fig. 2-4).
4. Attach the left-hand extension to the left-hand side of the machine (Fig. 2-4).
ALL MODELS EXCEPT 12 SHANK 36” & 38” SPACING; 16 SHANK
Secure with eight 3/4”-10UNC x 2” long capscrews and locknuts (Fig. 2-2).
12 SHANK 36” & 38” SPACING; 16 SHANK MODELS
Secure with shipping stand hardware and two 3/4”-10UNC x 1 1/2” long capscrews and
two 3/4” lock washers.
Wing Extension Assembly — Models 112 & 132 (continued)
This manual suits for next models
2
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