New Holland flexicoil 5000 AD.A User manual

5000 Air Drill
Models AD.A and
AD.B
DR-015V2 1/05
Service Manual

226 (Replaces All Previous Issues) ©2005 CNH America LLC
If Safety Decals on this machine use the words Danger, Warning or Caution,
which are defined as follows:
zDANGER: Indicates an immediate hazardous situation that, if not avoided, will
result in death or serious injury. The color associated with Danger is RED.
zWARNING: Indicates a potentially hazardous situation that, if not avoided,
could result in death or serious injury. The color associated with Warning is
ORANGE.
zCAUTION: Indicates an potentially hazardous situation that, if not avoided,
may result in minor or moderate injury. It may also be used to alert against
unsafe practices. The color associated with Caution is YELLOW.
If Safety Decals on this machine are ISO two panel Pictorial, decals are defined
as follows:
zThe first panel indicates the nature of the hazard.
zThe second panel indicates the appropriate avoidance of the hazard.
zBackground color is YELLOW.
zProhibition symbols such as and if used, are RED.
DR-015V2 Issued January, 2005
THIS SAFETY ALERT SYMBOL INDICATES IMPORTANT SAFETY
MESSAGES IN THIS MANUAL. WHEN YOU SEE THIS SYMBOL,
CAREFULLY READ THE MESSAGE THAT FOLLOWS AND BE
ALERT TO THE POSSIBILITY OF DEATH OR SERIOUS INJURY.
M171C
!
STOP
WARNING
!
IMPROPER OPERATION OF THIS MACHINE CAN CAUSE DEATH OR
SERIOUS INJURY. BEFORE USING THIS MACHINE, MAKE CERTAIN
THAT EVERY OPERATOR:
zIs instructed in safe and proper use of the machine.
zReads and understands the Manual(s) pertaining to the machine.
zReads and understands ALL Safety Decals on the machine.
zClears the area of other persons.
zLearns and practices safe use of machine controls in a safe, clear area
before operating this machine on a job site.
It is your responsibility to observe pertinent laws and regulations and
follow CNH America LLC instructions on machine operation and
maintenance.
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Printed in Canada Copyright ©2002 - 2004 by CNH Canada, Ltd. All rights reserved.
5000 AIR DRILL
SERVICE MANUAL
MODELS AD.A AND AD.B
DR-015V2
Ltd.
Starting Serial No. AD. A0000-K038301
AD. B0000- S068601
Y4S003001 - Y~
Canada:
CNH Canada Ltd.
1000 - 71 Street East
P.O. Box 1928
Saskatoon, Saskatchewan, Canada
S7K 3S5
Internet Website: http://www.flexicoil.com
The content of this book was based on the most current information available as of the
date of copyright. It is the policy of CNH Canada, Ltd., to improve and develop our
products continuously. We reserve the right to make changes or add improvements, at any
time, without incurring any obligation to make such changes on machines previously sold.
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REPAIR PARTS
i
REPAIR PARTS IDENTIFICATION
This Drill has a Serial Number plate attached to identify
the components installed on this machine. The plate looks
like the sample with a number stamped on.
For easy reference, locate the plate at the location shown
on the figure. Record the number on this sheet. When
requiring repair parts, take this number into your dealer.
This Serial Plate was used on machines manufactured to
June 2004.
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REPAIR PARTS
ii
This implement has a Product Identification Number (PIN)
plate. The plate looks like the sample at right. For easy
reference, locate the PIN plate at the location shown on the
figure below. Record the number on this sheet. When
requiring repair parts, take this number into your dealer.
NOTE: This PIN plate replaces the Serial Number
plate found on machines manufactured prior to
June 2004.
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iii
TABLE OF CONTENTS
Pages listed are a table of contents for that section
Section-Title ........................... Page
1- GENERAL INFORMATION .............. 1-1
General Service Information
Important Information
Service Tools
Safety
Units of Measure
Bolt Torque Information
Machine Specifications
Paint Touch-up Procedure
2- ADJUSTMENTS ....................... 2-1
Air Drill Leveling
Floating Hoe/Shank Adjustments
Sweep Pitch Adjustments
3- MECHANICAL SERVICE ................ 3-1
Troubleshooting Tables
Servicing Safety Precautions
General Operating Information
Grease Locations
Maintenance
Tire Pressures
Tire Pressures and hub and Spindle Details
Wheel Bolt Torque
Heavy Caster Assembly
Light Caster Assembly
Caster Hub and Spindle Maintenance
Walking Beam Replacement
Wing Dual Caster Option
Dual Wing Caster Clamp
Auxiliary Tow Hitch
Caster Transport Lock Installation
Pin Guides
Depth Control Service
Walking Beam Carrier Spool Replacement
4- HYDRAULICS ......................... 4-1
Hydraulics
Replace Seals in Cylinders
Hydraulic Cylinders
Depth Control
Wing Lift Hydraulics
5- ELECTRICAL .......................... 5-1
Connector Service Kit
Remote Switch Installation
6- TRIPS, OPENERS, AND PRESS WHEEL
SERVICE ............................. 6-1
Service of Openers
Service Guide for Offset Shank Locations
Press Wheels and Shanks
Ground Openers and Seed Boots
Troubleshooting Tables
Trip Compressor Tool Kit
Tension Link Kit - 550 Pound Trip
Adjustment of Trip Assemblies
Trip/Shank Shim Installation
Heavy Duty Bearing Kits
Press Wheel Removal
Packer Wheel Rest Assembly
Shank Spacing and Trip Release Pressure
Trip Assemblies
Sweep Pitch Adjustment
Trip Torque Specifications
7- AIR SYSTEM .......................... 7-1
Troubleshooting Tables
Hoses
Theory of Operation - Air System
Determining Adequate Carrying Velocities
Header Assemblies
Hose Holder Brackets and Distribution Clamps
8- ENDMARKER SERVICE ................ 8-1
Endmarkers
Endmarker Replacement
Endmarker Hydraulics
INDEX
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iv
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page 1-1
SECTION 1
GENERAL INFORMATION
CONTENTS OF THIS SECTION
Page
GENERAL SERVICE INFORMATION ................................... 1-3
IMPORTANT INFORMATION .......................................... 1-4
SERVICE TOOLS .................................................... 1-4
SAFETY ............................................................ 1-5
GeneralSafetyPractices .............................................. 1-6
Servicing Safety Precautions ........................................... 1-6
SafetyDuringOperation .............................................. 1-7
AirandAirHoses .................................................. 1-10
HydraulicsandHydraulicLeaks ....................................... 1-10
Shields........................................................... 1-11
Electrical ......................................................... 1-11
Tires ............................................................ 1-11
SafetyDuringTransport ............................................. 1-12
Safety Decals ...................................................... 1-12
TransportLightingBrackets .......................................... 1-14
TransportLightingElectricalAssembly ................................. 1-18
UNITS OF MEASURE ............................................... 1-22
Abbreviations ..................................................... 1-22
Conversion Chart .................................................. 1-23
BOLT TORQUE INFORMATION ...................................... 1-24
MACHINE SPECIFICATIONS ......................................... 1-26
ImplementDimensions .............................................. 1-26
ImplementWeight.................................................. 1-27
OtherSpecifications ................................................ 1-30
PAINT TOUCH-UP PROCEDURE ..................................... 1-31
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SECTION 1 - GENERAL INFORMATION
page 1-2
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SECTION 1 - GENERAL INFORMATION
page 1-3
Hydraulic Fitting Identification
GENERAL SERVICE INFORMATION
NOTE: Read instructions carefully before you begin.
1. Be sure to read and follow all instructions to ensure
proper assembly, operation, and service of the
implement.
2. Service may require the use of a forklift or other
suitable lifting device.
3. Implement must be serviced on a flat surface.
4. Left and right directions are determined from the rear
of the implement facing the forward direction of travel.
5. Use a suitable sealant on hydraulic connections;
sealant paste is recommended. Be careful to prevent
sealant from entering the hydraulic system.
6. Apply a thread sealant to all female-to-male pipe
thread connections.
7. Do not allow tape to enter the hydraulic system.
8. Do not use a thread sealant on ORB or swivel fitting
connections.
NOTE: If you are assembling or servicing the
implement inside of a building, ensure the door
opening is large enough to allow the
implement to be removed after assembly.
Check the Specifications Tables in this section
for the overall height and width in transport
position.
NOTE: Additional bolt torque information can be
found later in this section.
NOTE: Pipe thread fittings (1), O-ring boss fittings (2) and JIC fittings (3) may be the types of hydraulic fittings used.

SECTION 1 - GENERAL INFORMATION
page 1-4
IMPORTANT INFORMATION
All repair and maintenance work listed in this manual must be carried out only by qualified dealership personnel. Strictly
comply with all instructions given. Use only the specialized tools required.
Anyone who carries out the above operations without complying with the procedures shall be responsible for the subsequent
damages.
The manufacturer and all the organizations of its distribution chain, including (without limitation) national, regional, or local
dealers, reject any responsibility for damages due to the anomalous behavior of parts and/or components not approved by
the manufacturer itself. This includes those parts and/or components used for the servicing or repair of the product
manufactured or marketed by the manufacturer.
In any case, no warranty is given or attributed on the product manufactured or marketed by the manufacturer in case of
damages due to an anomalous behavior of parts and/or components not approved by the manufacturer.
The information in this manual is up to date at the date of the publication. It is the policy of the manufacturer to aim for
continuous improvement. Some information could not be updated due to modifications of a technical or commercial type,
as well as to suit the laws and regulations of different countries.
In case of disagreement, refer to your Sales and Service Networks.
SERVICE TOOLS
There are several service tools/update kits available through the parts department, for ease of servicing the air drill.
DR-900K PIN GUIDES - (2) GUIDES FOR INSTALLING 1" AND 1.25" PINS.
DS-200K KIT, PRESS WHEEL PULLER - PULLING TOOL.
DR-112K KIT, TRANSPORT LOCK, 5000 SINGLE CASTER.
DR-114K KIT, TRANSPORT LOCK, 5000 DUAL CASTER.

SECTION 1 - GENERAL INFORMATION
page 1-5
DANGER!
WARNING!
CAUTION!
SAFETY
SAFETY - ALERT SYMBOL
This symbol is used to denote possible danger and care should be taken to prevent bodily injury. This symbol means
ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
THIS SYMBOL APPEARS WITH TEXT READING “DANGER!”, “CAUTION!”, OR “WARNING!” THESE
WORDS INDICATE THREE LEVELS OF POSSIBLE HAZARDS; THEY ARE DESCRIBED BELOW.
Indicates an imminently hazardous situation that,
if not avoided, will result in death or serious injury.
The color associated with Danger is RED.
Indicates a potentially hazardous situation that, if
not avoided, could result in death or serious injury.
The color associated with Warning is ORANGE.
Indicates a potentially hazardous situation that, if
not avoided, may result in minor or moderate
injury. The color associated with Caution is
YELLOW.

SECTION 1 - GENERAL INFORMATION
page 1-6
CAUTION!
GENERAL SAFETY PRACTICES
REVIEW this manual and operator’s manual before
servicing equipment.
NEVER allow anyone unfamiliar, untrained, or
complacent to operate the air drill.
ALWAYS USE the jack supplied when unhooking the air
drill.
ALWAYS ensure weight of towing vehicle is heavier than
implement.
NEVER transport the air drill at speeds higher than 30
km/hr (18 mph).
NEVER transport Drill/cart combination with product in
tank.
MAINTAIN YOUR AIR DRILL in proper working
condition. Unauthorized modifications to the machine
may impair function and/or safety and affect machine life.
BE SURE the air drill is securely fastened to a large farm
tractor or an air cart that is attached to a large farm tractor
before operating hydraulics.
USE EXTREME CARE when making adjustments.
KEEP CHILDREN AWAY from all farm equipment.
SERVICING SAFETY PRECAUTIONS
BLOCK the wheels to prevent movement when servicing. BE SURE the press wheels are blocked and wing lock pins
are in place before servicing or adjusting opener
assemblies or working on the air drill.
The tractor engine should be stopped and the
wheels blocked to prevent any movement during
servicing.
Always be sure that the depth control safety lock
is in place when servicing the air drill.
Always be sure the wings are in field position
before servicing the air drill.
Escaping hydraulic fluid is a serious hazard.
Escaping hydraulic fluid that is under pressure can
penetrate the skin, causing serious injury. Relieve
pressure before disconnecting the hydraulic lines.
Check/tighten all connections before applying
pressure.
Never use your hand to search for leaks. Use a
piece of cardboard or paper. If any fluid is injected
into the skin, seek immediate medical attention.
Gangrene may result if the wound is not treated
within a few hours. Check your hydraulic fluid
containers for warnings concerning the hydraulic
fluids you use.
DO NOT walk within the radius of raised air drill
wings.

SECTION 1 - GENERAL INFORMATION
page 1-7
097002S
098001M1
192169C
SAFETY DURING OPERATION
DO NOT ALLOW ANYONE ON THE AIR DRILL while
operating the air drill hydraulics.
NEVER disconnect the tractor from the air drill while the
air drill wings are raised.
KEEP CHILDREN AWAY from the air drill during
operation.
NEVER STAND within the radius of the raised wings.
Hydraulic or mechanical failure may result in rapid or
uncontrolled falling of the wings.
RAISE AND LOWER the wings only on level ground
with the depth control fully raised.
PARK ON LEVEL GROUND and block adequately
before servicing.
AVOID moving machines.
DO NOT sit or ride on moving implements. Death or
injury may result.
DISENGAGE POWER AND SHUT DOWN the tractor
engine (remove the key from the tractor ignition), be
certain that all moving parts have stopped, and all pressure
in the system is relieved BEFORE cleaning, adjusting or
lubricating the air drill.

SECTION 1 - GENERAL INFORMATION
page 1-8
098002M1
098003M1
098004M1
READ the operator’s manual thoroughly.
KEEP service area clean to prevent injury to service
technicians and others.
DO NOT enter tight areas. Be aware of pinch zones prior
to commencing work.
BE CERTAIN machine is tagged ‘out of order’ or work
area is supervised.
BE CERTAIN all moving parts have stopped before
servicing.

SECTION 1 - GENERAL INFORMATION
page 1-9
0960039S
196150S
192078S
AVOID toxic vapors. Breathe clean air.
DO NOT permit smoking.
WEAR protective clothing.

SECTION 1 - GENERAL INFORMATION
page 1-10
098005M1
098006M1
098007M1
000002C
AIR AND AIR HOSES
COMPRESSOR HOSES may move unexpectedly when
suddenly disconnected.
USE PROPER air nozzles. Do not use compressed air to
clean clothes or direct it toward any part of yourself.
AVOID getting chemicals into eyes. Use eye protection.
HYDRAULICS AND HYDRAULIC LEAKS
AVOID high-pressure fluids.
ESCAPING HYDRAULIC FLUID IS A SERIOUS
HAZARD. Escaping hydraulic fluid under pressure can
penetrate the skin causing serious injury. Relieve pressure
before disconnecting the hydraulic lines. Check/tighten
all connections BEFORE applying pressure.
BEWARE excessive hydraulic pressure. Explosive
structural failure can result.
BEWARE air locks in cylinders. Large cylinder
displacements can occur without hydraulic oil flow.

SECTION 1 - GENERAL INFORMATION
page 1-11
098008M1
098009M1
0960041S
SHIELDS
REPAIR damaged shields.
KEEP all shields in place.
BE EXTRA CAUTIOUS when repairing or servicing
without protective shields.
ELECTRICAL
REMOVE the ground wire to avoid arcing contacts.
REMOVE GROUND WIRE when welding.
TIRES
USE A CAGE IF POSSIBLE when setting tires on rims.
AVOID excessive air pressure.
DO NOT OVER-INFLATE TIRES. NEVER lean over a
tire while inflating it.

SECTION 1 - GENERAL INFORMATION
page 1-12
SAFETY DURING TRANSPORT
CHECK with local authorities regarding transport on
public roads. Obey all applicable laws and regulations.
ONLY TOW at a safe speed (30 km/hr/18 mph). Use
caution when turning corners or meeting traffic.
BE SURE transport lighting is plugged in and that the red
taillight(s), amber flashers, and amber signal lights are all
working properly.
ALWAYS be certain that no one is behind or near the air
drill before moving it.
BE SURE all safety transport locks are in place before
transporting the air drill.
BE SURE the reflector decals are clearly visible from all
sides of the air drill and the ‘Slow Moving Vehicle’ sign
is at the rear of the air drill in clear view of overtaking
traffic.
BE SURE the tractor weight is equal to or greater than the
total weight of the air cart and air drill.
BE SURE all the wheel bolts are torqued to proper
specifications before transporting the air drill.
WATCH for power poles and overhead power lines.
ALWAYS lock the tractor drawbar when transporting the
air drill.
ALWAYS park the air drill on level ground and block the
wheels before unhooking from the towing vehicle.
NEVER subject the air drill to steep side grades while in
transport position.
ALWAYS use the hitch jack supplied with the air drill
when unhooking from the tractor.
NEVER brake or decelerate during cornering.
ALWAYS enter corners slowly. SLOW the machine to
turning speed before entering a corner. DO NOT
decelerate while executing the turn.
SAFETY DECALS
KEEP SAFETY DECALS CLEAN. Wipe clean when
necessary.
CHECK that the safety decals are not obstructed by the
openers. If the decals are covered up, replace in a location
that is clear to view.
REPLACE missing or unreadable decals. New decals are
available from your dealer.
To replace decals:
1. Remove the old decal. Clean the area where the new
decal will be affixed.
2. Remove the decal backing. Carefully affix the decal
to the air drill.
3. Work the air bubbles out from under the decal. Use a
clean piece of paper or the decal backing itself.