MacDon A30-D Operator's Manual
  1. Manuals
  2. Brands
  3. MacDon Manuals
  4. Farm Equipment
  5. A30-D
  6. Operator's manual

MacDon A30-D Operator's Manual

Pull-type mower conditioner and self-propelled auger header
Hide thumbs Also See for A30-D:
Table of Contents

Advertisement

Quick Links

Download this manual
A30-D and A40-D
Pull-Type Mower Conditioner and
Self-Propelled Auger Header
Operator's Manual
169000 Rev. F
Original Instruction
The harvesting specialists worldwide.

Advertisement

Table of Contents
loading

Related Manuals for MacDon A30-D

Summary of Contents for MacDon A30-D

  • Page 1 A30-D and A40-D Pull-Type Mower Conditioner and Self-Propelled Auger Header Operator’s Manual 169000 Rev. F Original Instruction The harvesting specialists worldwide.
  • Page 2 MACDON A40-D SELF-PROPELLED AUGER HEADER MACDON A30-D PULL-TYPE MOWER CONDITIONER...
  • Page 3 169000 Revision F...
  • Page 4 169000 Revision F...

  • Page 5: Introduction

    1 INTRODUCTION This instructional manual describes the operating and maintenance procedures for the Model A30-D and A40-D Auger Headers. Your new auger header is designed to cut, condition, and lay in windrows a wide variety of grasses and hay crops. The available Double Knife feature expands the operational envelope, especially in heavier crops.
  • Page 6 169000 Revision F...

  • Page 7: Table Of Contents

    TABLE OF CONTENTS Section/Title __Page INTRODUCTION ............................... 3 SAFETY ................................9 SAFETY ALERT SYMBOL ........................9 SIGNAL WORDS ..........................9 SAFETY SIGNS ..........................9 2.3.1 Safety Sign Installation ........................ 9 2.3.2 2-Panel Safety Sign Locations: Pull-Type ................. 10 2.3.3 2-Panel Safety Sign Locations: Self-Propelled ................. 13 2.3.4 Safety Sign Interpretations ......................
  • Page 8 TABLE OF CONTENTS Section/Title ____ __Page 6.14.2 Pull-Type ........................... 62 6.15 STEERING: PULL-TYPE ........................63 6.15.1 Right Side Operation: Pull-Type ....................63 6.15.2 Left Side Operation: Pull-Type ....................64 6.15.3 Avoiding Obstacles ........................64 6.15.4 Square Corners ......................... 64 6.15.5 180 Degree Turn ........................
  • Page 9 REEL AND REEL DRIVE: A30-D ....................138 7.9.1 Reel Drive Chain: A30-D ......................138 7.9.2 Reel Drive Belts: A30-D ......................139 7.9.3 Reel Tines and Tine Bar Bearings: A30-D ................140 7.10 REEL AND REEL DRIVE: A40-D ....................142 7.10.1 Reel Drive: A40-D ........................142 7.10.2 Reel Tines and Tine Bar Bearings: A40-D ................
  • Page 10 HYDRAULIC HEADER ANGLE KITS: PULL-TYPE................ 174 ADDITIONAL SKID SHOES ......................174 GAUGE ROLLER KIT ........................174 REPLACEMENT REEL BAT KITS: A30-D ..................174 STUB GUARD CONVERSION KIT ....................174 TALL CROP DIVIDER KIT ......................174 UNLOADING AND ASSEMBLY ........................175 INDEX ................................

  • Page 11: Safety

    SECTION 2 SAFETY 2 SAFETY WARNING SAFETY ALERT SYMBOL Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury. It is also used to alert against unsafe practices. CAUTION Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury.

  • Page 12: 2-Panel Safety Sign Locations: Pull-Type

    SECTION 2 SAFETY 2.3.2 2-Panel Safety Sign Locations: Pull-Type Left-Hand Side Decal Location A – MD #174632 B – MD #184422 C – MD #166452 D – MD #113482 E – MD #194464 F – MD #174436 G – MD #171287 H –...
  • Page 13 SECTION 2 SAFETY 2-Panel Safety Sign Locations: Pull-Type (cont’d) Right-Hand Side Decal Location A – MD #171279 B – MD #184372 C – MD #171287 D – MD #184422 E – MD #174632 F – MD #166452 169000 Revision F...
  • Page 14 SECTION 2 SAFETY 2-Panel Safety Sign Locations: Pull-Type (cont’d) Hitch Decal Location A – MD #194464 B – MD #113482 C – MD #174436 D – MD #171281 E – MD #171281 F – MD #171286 169000 Revision F...

  • Page 15: 2-Panel Safety Sign Locations: Self-Propelled

    SECTION 2 SAFETY 2.3.3 2-Panel Safety Sign Locations: Self-Propelled Left-Hand Side Decal Location A – MD #174632 B – MD #184422 C – MD #166452 D – MD #174436 E – MD #171288 F – MD #184372 G – MD #194464 H –...
  • Page 16 SECTION 2 SAFETY 2-Panel Safety Sign Locations: Self-Propelled (cont’d) Right-hand side decal location A – MD #184422 B – MD #174632 C – MD #166452 169000 Revision F...

  • Page 17: Safety Sign Interpretations

    SECTION 2 SAFETY 2.3.4 Safety Sign Interpretations In the safety explanations below, (a) refers to the top or left position panel, (b) refers to the bottom or right position of the safety decal depending on decal orientation. NOTE If there are more than two panels in a decal, lettering will...
  • Page 18 SECTION 2 SAFETY 5. MD #171281 3. MD #166452 a. Hot fluid under pressure a. Pinch point hazard b. CAUTION b. WARNING • Coolant is under pressure, and may be • To avoid injury, stop engine before hot. Never remove radiator cap when opening engine hood.
  • Page 19 SECTION 2 SAFETY 9. MD #174436 7. MD #171287 a. High pressure oil hazard a. Install lock panel b. WARNING b. WARNING • High pressure oil easily punctures skin • Rotate valve handle to lock before going causing serious injury, gangrene, under unit.
  • Page 20 SECTION 2 SAFETY 12. MD #184422 11. MD #184372 a. Keep shields in place hazard a. General hazard pertaining to machine b. WARNING operation and servicing. • To avoid injury, stop engine before b. CAUTION opening power drive system shield. To avoid injury or death from improper or unsafe •...
  • Page 21 SECTION 2 SAFETY • Shut off engine and remove key from ignition before servicing, adjusting, lubricating, cleaning, unplugging machine. • Engage locks to prevent lowering of header, or reel before servicing in the raised position. • Use slow moving vehicle emblem, and flashing warning lights when operating on roadways unless prohibited by law.

  • Page 22: General Safety

    SECTION 2 SAFETY GENERAL SAFETY CAUTION following general farm safety precautions that should be part of your operating procedure types • of machinery. Provide a first aid kit for use in case of emergencies. • Protect yourself. • Keep a fire extinguisher on the machine. •...
  • Page 23 SECTION 2 SAFETY • Use only service and repair parts made approved equipment manufacturer. Substituted parts may not meet strength, design, safety requirements. • modify machine. Unauthorized modifications may impair the function and/or safety and affect machine life. • Stop engine, and remove key from ignition before leaving Operator’s seat for any reason.

  • Page 24: Definitions

    SECTION 3 DEFINITIONS 3 DEFINITIONS The following terms may be used in this manual: TERM DEFINITION American Petroleum Institute Articulating Power Tongue American Society Of Testing And Materials ASTM Cab-Forward Windrower operation with the Operator and cab facing in the direction of travel. A hydraulic cylinder or turnbuckle type link between header and the machine that Center-link tilts the header.

  • Page 25: Component Identification

    SECTION 4 COMPONENTS 4 COMPONENT IDENTIFICATION PULL-TYPE RESERVOIR CENTER-LINK CARRIER FRAME ARTICULATING POWER TONGUE (APT) LEAN BAR HEADER REEL CAM HAZARD LIGHT LIFT CYLINDER STEERING CYLINDER LOCK VALVE DRIVESHIELD FLUFFER KNIFE DRIVE BOX CONDITIONER SIDE DEFLECTOR LIFT CYLINDER 169000 Revision F...
  • Page 26 SECTION 4 COMPONENTS PULL-TYPE (cont’d) HEADER DRIVE HAZARD LIGHT TAIL LIGHT FORMING SHIELD ADJUSTER BOLTS FLOAT SPRING DRIVESHIELD 169000 Revision F...
  • Page 27 SECTION 4 COMPONENTS PULL-TYPE (cont’d) ARTICULATING POWER TONGUE CONTROL HOSES DRIVELINE STEERING CYLINDER LOCK-OUT VALVE PUMP - 1000 RPM PTO SAFETY CHAIN DRAWBAR HITCH JACK 3-POINT HITCH ADAPTER TOWING ADAPTER 169000 Revision F...

  • Page 28: Self-Propelled

    SECTION 4 COMPONENTS SELF-PROPELLED HYDRAULIC DRIVE FORMING SHIELD WINDROWER HAZARD LIGHT HEADER DRIVE CUTTERBAR LEAN BAR KNIFE DRIVE BOX CONDITIONER REEL CAM HAZARD LIGHT REEL BAT DRIVESHIELD SKID SHOE / GAUGE ROLLER KNIFE DRIVE BOX - DOUBLE KNIFE AUGER 169000 Revision F...

  • Page 29: Specifications

    SECTION 5 SPECIFICATIONS 5 SPECIFICATIONS PULL-TYPE HEADERS HEADER SIZE 14 FT 16 FT 18 FT HEADER MODEL A30-D FRAME and STRUCTURE Width 17 ft-9 in. (5410 mm) 19 ft-3 in. (5867 mm) Transport 26 ft-7 in. (8130 mm) Length Field 26 ft-7 in.
  • Page 30 SECTION 5 SPECIFICATIONS PULL-TYPE HEADERS (cont’d) HEADER SIZE 14 FT 16 FT 18 FT HEADER MODEL A30-D AUGER Drive Mechanical 2 Belts To Chain Tube 10 in. (254 mm) O.D Size Flighting 20 in. (508 mm) O.D., 0.25 in. (6 mm) thick.

  • Page 31: Self-Propelled Headers

    17 ft-9 in. (5410 mm) 19 ft-3 in. (5867 mm) Weight (lb [kg]) 5680 (2579) 5850 (2656) 6020 (2733) Carrier MacDon M Series Self-Propelled Windrowers Lighting Two Amber Transport Lights Spare Knife Storage Lean Bar Reversing Wrench/Guard Straightening Tool Stored Inside LH Endsheet...
  • Page 32 SECTION 5 SPECIFICATIONS SELF-PROPELLED HEADERS (cont’d) HEADER SIZE 14 FT 16 FT 18 FT HEADER MODEL A40-D REEL Drive Hydraulic Motor 14.2 in (232 cc) /rev 6-Bat Type (7 Opt) Tines Steel: 0.25 in. (6 mm) Dia. Tine Bar Regreasable Ball Bearings Radius (to tine tip) 22 in.

  • Page 33: Operation

    SECTION 6 OPERATION • Never attempt to start tractor/windrower engine or operate the machine, except 6 OPERATION from the Operator’s seat. • Check the operation of all controls in a OWNER/OPERATOR safe clear area before starting work. RESPONSIBILITIES • Do NOT allow riders on tractor/windrower or mower conditioner.

  • Page 34: Tractor Setup: Pull-Type

    SECTION 6 OPERATION 6.3.2 Drawbar Adjustment TRACTOR SETUP: PULL-TYPE CAUTION 6.3.1 Tractor Requirements MINIMUM Shut off tractor, engage parking brake, and MINIMUM MINIMUM DRAWBAR HEADER remove key before working around hitch. POWER HYDRAULICS WIDTH CAPACITY HP (KW) psi (MPA) LBF (N) 1400 14 FT (68)

  • Page 35: Drawbar Hitch Set-Up

    SECTION 6 OPERATION 6.3.3 Drawbar Hitch Set-Up a. Secure tractor drawbar so the hitch pin hole is directly below the driveline. g. Assemble Power Take-Off (PTO) driveline male half (G) onto PTO shaft (H) on Articulating b. Loosen bolts (B) on extension assembly (A), and Power Tongue (APT).

  • Page 36: Point Hitch (Cat. Ii, Iii Or Iiin) Set-Up

    SECTION 6 OPERATION 3. Flip outer plate (F) and inner plate (G) on each arm. 6.3.4 3 Point Hitch (Cat. II, III or IIIN) Set-Up IMPORTANT The inner plate (G) has a smaller joggle than the outer plate (F). Always maintain the proper locations.

  • Page 37: Mower Conditioner / Tractor Hookup: Pull-Type

    SECTION 6 OPERATION e. Attach driveline (E) to tractor Power Take-Off MOWER CONDITIONER / (PTO) shaft as follows: TRACTOR HOOKUP: PULL-TYPE CAUTION Shut off tractor, engage parking brake, and remove key before working around hitch. CAUTION Never attach mower conditioner to tractor rear axle or three-point hitch arms.

  • Page 38: Point Hitch (Cat. Ii, Iii, Or Iiin) Hook-Up

    SECTION 6 OPERATION The measurement must NOT exceed the 6.4.2 3 Point Hitch (Cat. II, III, or IIIN) dimensions listed below. Hook-Up ‘X’ DRIVELINE SHAFT SIZE DISTANCE CAUTION 1.375 in. (34 mm) 27 in. (685 mm) 1.75 in. (43 mm) 31 in.

  • Page 39: Hydraulic Connections

    SECTION 6 OPERATION b. Connect two steering cylinder hoses (A) as 6.4.3 Hydraulic Connections follows: CONTROL MOWER- WARNING CYLINDER LEVER CONDITIONER MOVEMENT POSITION DIRECTION Do NOT use remote hydraulic system Forward Extend Right pressures over 3000 psi (20684 kPa). Check Backward Retract Left...

  • Page 40: Mower Conditioner / Tractor Unhook: Pull-Type

    SECTION 6 OPERATION MOWER CONDITIONER / TRACTOR UNHOOK: PULL-TYPE CAUTION To prevent accidental movement of tractor, shut off engine, engage parking brake, and remove key. To maintain stability, always lower the machine completely. Block mower conditioner wheels before detaching from tractor. 6.5.1 Drawbar Hitch Unhook Rotate hook (C) to the lower position.
  • Page 41 SECTION 6 OPERATION Remove chain lock (F), and unhook safety chain from tractor. Wrap chain around for storage. k. Lower jack to raise APT clear of drawbar. Slowly drive tractor away from mower conditioner. m. Replace hitch pin (A), and secure with hairpin. 169000 Revision F...

  • Page 42: 3-Point Hitch Unhook

    SECTION 6 OPERATION 6.5.2 3-Point Hitch Unhook a. Park machine on flat level surface. b. Lower header onto blocks, or leave header raised. If leaving in raised position, engage lift cylinder lock-out valves. CAUTION To prevent accidental movement of tractor, shut off engine, engage parking brake, and remove key.

  • Page 43: Header Attachment: Self-Propelled

    SECTION 6 OPERATION 6.6.1.1 M100, M105 HEADER ATTACHMENT: SELF-PROPELLED Refer your self-propelled windrower operator’s manual procedures mechanically attaching the auger header to the self-propelled windrower, and for modifications if required to the windrower hydraulic connections. Refer to the following procedures for electrical hydraulic connections.
  • Page 44 SECTION 6 OPERATION REEL and AUGER PRESSURE KNIFE and CONDITIONER RETURN CASE DRAIN KNIFE and CONDITIONER PRESSURE STANDARD HEADER b. Remove the cap (C) from electrical connector, and remove connector from support bracket. AUGER and REEL KNIFE RETURN c. Disengage and rotate lever (D) counterclockwise PRESSURE (MALE FITTING to fully up position to release the hose...
  • Page 45 SECTION 6 OPERATION o. Open header LH driveshield. p. Check hose routing at the reel motor. The hose routing depends on which windrower model the header is being attached to. The header is factory-configured M150, M155, M200 windrowers. FACTORY CONFIGURATION M150, M155, AND M200 m.
  • Page 46 SECTION 6 OPERATION 6.6.1.2 M150, M155 CAUTION prevent accidental movement windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key. b. Remove the cap (C) from electrical connector, and remove connector from support bracket. c.
  • Page 47 SECTION 6 OPERATION REEL and AUGER PRESSURE KNIFE and CONDITIONER RETURN CASE DRAIN KNIFE and CONDITIONER AUGER/REEL RETURN PRESSURE STANDARD HEADER AUGER PRESSURE AUGER and REEL KNIFE RETURN PRESSURE (MALE FITTING AT HEADER) M150 - WITHOUT REVERSER VALVE AUGER/REEL RETURN KNIFE PRESSURE (FEMALE FITTING AUGER...
  • Page 48 SECTION 6 OPERATION 6.6.1.3 M200 CAUTION prevent accidental movement windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key. b. Remove the cap (C) from electrical connector, and remove connector from support bracket. c.
  • Page 49 SECTION 6 OPERATION REEL and AUGER PRESSURE KNIFE and CONDITIONER RETURN CASE DRAIN AUGER/REEL RETURN KNIFE and CONDITIONER PRESSURE AUGER PRESSURE STANDARD HEADER AUGER and REEL KNIFE RETURN PRESSURE (MALE FITTING AT HEADER) M200 - WITH REVERSER VALVE KNIFE PRESSURE AUGER AUGER/REEL RETURN (FEMALE FITTING...
  • Page 50 If necessary, obtain the following kits from your b. Remove the cap (C) from electrical connector, MacDon Dealer, and install them in accordance and remove connector from support bracket. with the instructions supplied with the kit.
  • Page 51 SECTION 6 OPERATION Push hose connectors onto mating receptacles (as shown) until collars on receptacles snap into lock position. e. Route bundle (E) from windrower through support (F) and access hole (G) in header frame alongside existing hose bundle (H) from header. k.

  • Page 52: Reverser Valve Jumper Hose

    SECTION 6 OPERATION 6.6.2 Reverser Valve Jumper Hose An optional reverser valve block (A) to reverse the header drive in the event of plugging may have been installed on M150, M155, and M200 windrowers. A jumper hose on this valve block has a specific routing for each model of auger header.

  • Page 53: Header Detachment: Self-Propelled

    SECTION 6 OPERATION b. Disconnect the two hydraulic hoses (A) and (B), HEADER DETACHMENT: or (C) and (D) from windrower valve(s). SELF-PROPELLED 6.7.1 A40-D Detachment CAUTION prevent accidental movement windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.
  • Page 54 SECTION 6 OPERATION h. Move hose bundle (H) from header, and locate on windrower LH side with hose ends in support (J) and under lever (E). Rotate lever (E) clockwise, and push to engage bracket. Locate electrical harness through support (J), and attach cap to electrical connector.

  • Page 55: Transporting Mower Conditioner

    SECTION 6 OPERATION TRANSPORTING MOWER DIRECTION OF TRAVEL CONDITIONER 6.8.1 Self-Propelled Refer your self-propelled windrower operator’s manual for transporting headers when attached to the Windrower. AMBER 6.8.1.1 Amber Lights The two hazard light fixtures are fitted with reversible amber and red reflector assemblies to accommodate cab-forward and engine-forward operation (M150, M155, M200, and M205).
  • Page 56 SECTION 6 OPERATION NOTE The hydraulic hoses do NOT need to be attached to the tractor for towing. Ensure they are securely stored on the Articulating Power Tongue (APT). d. Position towing adapter (C) on APT, and secure with pins (D). e.
  • Page 57 SECTION 6 OPERATION e. If steering cylinder is NOT fully charged, install 6.8.2.3 Preparing Mower Conditioner for temporary transport lock follows: Transport Otherwise, proceed to step f. below. a. Charge the steering circuit as follows: 1. Connect two Articulating Power Tongue (APT) steering cylinder hoses to a tractor hydraulic circuit.

  • Page 58: Pull-Type: Flatbed

    SECTION 6 OPERATION Remove complete forming shield group 6.8.3 Pull-Type: Flatbed as follows: To transport the mower conditioner on a flatbed trailer, proceed as follows: CAUTION following procedure when transporting the mower conditioner on a flatbed trailer. 6.8.3.1 Loading: Pull-Type 1.
  • Page 59 SECTION 6 OPERATION IMPORTANT must widen shipping package. g. Remove pin at rod end of APT steering cylinder, and move cylinder away from frame. Reinsert pin in clevis. Secure frame hook prevent movement. Use cardboard or suitable material under the tie to protect paint. h.
  • Page 60 SECTION 6 OPERATION p. Lower mower conditioner onto flatbed, so that its weight rests on the frame and sloped edge of header end panels, or cutterbar as shown. Attach a chain to each frame hook (K) and a chain to each end of the lean bar at (L). Chain MUST pass through hole at end of lean bar.
  • Page 61 SECTION 6 OPERATION 6.8.3.2 Unloading: Pull-Type a. Remove tie downs. b. Install lean bar onto mower conditioner with four bolts (N) (shown on previous page). e. Lower mower conditioner, and install wheel/axle assemblies onto mower conditioner. Secure axle frame with bolt (C), tighten...
  • Page 62 SECTION 6 OPERATION Swing APT to working position. Attach steering cylinder rod end to frame. k. Install rear forming shields using reverse order of step f. in Section 6.8.3.1 Loading: Pull-Type. Move lift cylinder lock-out valve handles to vertical position. 169000 Revision F...

  • Page 63: Break-In Period

    Adjust tension on drive belts. Refer to Sections loud noises. 7.8 KNIFE AND KNIFE DRIVE, 7.9 REEL AND (continued next page) REEL DRIVE: A30-D, and 7.11 AUGER AND AUGER DRIVE: A30-D. b. Lubricate chains and adjust tensions. Refer to Sections 7.6.2 Lubrication Points, 7.9.1 Reel Drive Chain: A30-D, and 7.11 AUGER AND...

  • Page 64: Shutdown Procedure

    SECTION 6 OPERATION 6.14 LIFT CYLINDER LOCK-OUTS Do the following each day before start-up: a. Check the machine for leaks or any parts that WARNING are missing, broken, or not working correctly. NOTE To avoid bodily injury or death from fall of Use proper procedure when searching raised machine, always lock-out lift cylinders for pressurized fluid leaks.

  • Page 65: Steering: Pull-Type

    SECTION 6 OPERATION 6.15.1 Right Side Operation: Pull-Type 6.15 STEERING: PULL-TYPE Steering the mower conditioner is controlled by the tractor’s remote hydraulic system. This steering system allows the mower conditioner to follow directly behind the tractor, make a full cut to either side, or any position in-between.

  • Page 66: Left Side Operation: Pull-Type

    SECTION 6 OPERATION 6.15.2 Left Side Operation: Pull-Type 6.15.3 Avoiding Obstacles Move steering lever backward to achieve Move steering lever required desired position of mower conditioner on LH avoid obstacles. side of tractor. 6.15.4 Square Corners To adjust tracking of mower conditioner during LH side operation, the steering cylinder stroke The following procedure is intended only as a control can be re-positioned:...

  • Page 67: Degree Turn

    SECTION 6 OPERATION 6.15.5 180 Degree Turn c. At position (B), start turning tractor back towards the uncut crop. NOTE IMPORTANT When cutting back and forth on one side When turning, take care that inside tractor of the field, approximately 50 ft. (15 m) tire does NOT contact Articulating Power is required at each end of the field to Tongue (APT) of mower conditioner.

  • Page 68: Unplugging The Header / Mower Conditioner

    SECTION 6 OPERATION g. Use wrench on LH end of primary driveshaft to turn rolls forward until plug clears. 6.16 UNPLUGGING THE HEADER / h. Return wrench to storage location, and secure in MOWER CONDITIONER place with pin. 6.16.1 Unplugging Conditioner: Pull-type WARNING WARNING Return unplug wrench to storage location,...

  • Page 69: Header Operation

    SECTION 6 OPERATION 6.17 HEADER OPERATION 6.17.1 Lean Bar Position Satisfactory function of the windrower in all IMPORTANT situations requires making proper adjustments to To prevent structural damage to the suit various crops and conditions. header, do NOT operate with lean bar removed.

  • Page 70: Auger Speed

    A child or even a pet could engage an idling machine. A30-D a. Remove auger drive chain (A). Refer to Section 7.11 AUGER AND AUGER DRIVE: A30-D. b. Remove three bolts (B) attaching sprocket to pulley, and remove sprocket. c. Attach applicable sprocket to pulley with three bolts, and torque to 75 ft·lbf (102 N·m).

  • Page 71: Reel Speed

    Attach applicable sprocket to pulley with three bolts, and torque to 75 ft·lbf (102 N·m). e. Replace pulley, and install snap ring. Replace reel drive chain and belt. Refer to Sections 7.9.1 Reel Drive Chain: A30-D and 7.9.2 Reel Drive Belts: A30-D. 169000 Revision F...

  • Page 72: Auger Position

    SECTION 6 OPERATION 6.17.4 Auger Position 6.17.4.1 Auger Fore-Aft Adjustment: A30-D CAUTION CAUTION prevent accidental movement To avoid personal injury, before servicing windrower, place all controls in NEUTRAL or header/mower conditioner or opening drive in PARK, engage park brake (if applicable), covers, follow procedures in Section 7.1...
  • Page 73 SECTION 6 OPERATION g. Open RH endshield. Check reel drive chain tension. Total chain slack at (K) should be 1/4 in. (6 mm). If necessary, h. Loosen reel drive belts (F) as follows: adjust as follows: 1. Loosen bolt (L) on sprocket, and jam nut on adjuster bolt (M).
  • Page 74 SECTION 6 OPERATION g. Open RH endshield. 6.17.4.2 Auger Vertical Adjustment: A30-D h. Loosen reel drive belts (E) as follows: CAUTION prevent accidental movement windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.
  • Page 75 SECTION 6 OPERATION Check reel drive chain tension. Total chain slack 6.17.4.3 Auger Fore-Aft Adjustment: A40-D at (K) should be 1/4 in. (6 mm). If necessary, adjust as follows: CAUTION prevent accidental movement windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.
  • Page 76 SECTION 6 OPERATION 6.17.4.4 Auger Vertical Adjustment: A40-D a. Open LH endshield. b. Loosen four nuts (E). c. Loosen jam nuts on adjuster bolts (F), and turn bolts (F) to adjust auger vertical position. d. Tighten jam nuts. e. Tighten nuts (E). Open RH endshield.

  • Page 77: Reel Position

    Up And Forward Heavy Standing To make adjustments to reel position, refer to the following Sections 6.17.5.1 to 6.17.5.4. 6.17.5.1 Reel Fore-Aft Position: A30-D NOTE The reel must be adjusted equally on both sides. CAUTION g. Loosen four nuts (F).
  • Page 78 SECTION 6 OPERATION e. Open RH endshield. 6.17.5.2 Reel Vertical Position: A30-D Loosen reel drive chain (C) as follows: CAUTION prevent accidental movement windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.
  • Page 79 SECTION 6 OPERATION Tighten reel drive chain (C) as follows: 6.17.5.3 Reel Fore-Aft Position: A40-D NOTE The reel must be adjusted equally on both sides. CAUTION prevent accidental movement windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.
  • Page 80 SECTION 6 OPERATION 6.17.5.4 Reel Vertical Position: A40-D Open RH endshield. a. Open LH endshield. g. Loosen four nuts (G). b. Loosen four nuts (E). h. Loosen jam nuts on adjuster bolts (H), and turn bolts (H) to adjust reel vertical position. Tighten jam nut.

  • Page 81: Tine Aggressiveness Adjustment

    Tighten nuts (A), and jam nuts on bolts (B). e. Check that chain and/or belt have NOT become over-tight. Adjust to recommended tension if required. Refer to Sections 7.9.1 Reel Drive Chain: A30-D, and 7.9.2 Reel Drive Belts: A30-D. A40-D Check reel tine to header pan clearance to ensure that there is no contact between reel b.

  • Page 82: Reel Tine To Header Pan Clearance

    SECTION 6 OPERATION WARNING 6.17.7 Reel Tine to Header Pan Clearance To avoid bodily injury or death from TINES unexpected start-up fall raised machine, stop engine, remove key, and engage lift cylinder lock-out valves before going under machine to adjust skid shoes or –...

  • Page 83: Header Angle

    SECTION 6 OPERATION e. Snug up nut (B), but do NOT over-tighten. A 6.17.9 Header Angle slight tap with a small hammer is sufficient. Header (or guard) angle can be varied from 8° to Check cutting height, and adjust if required. 16°...

  • Page 84: Header Flotation

    SECTION 6 OPERATION 6.17.10 Header Flotation Header flotation springs are normally set so 70 lbf (311 N) is required to lift either end of the header just off the ground. In rough or stony conditions, it may be desirable to change setting 35–50 (156–222 protect...

  • Page 85: Feed Pan / Rock-Drop Tine Position

    SECTION 6 OPERATION 6.17.11 Feed Pan / Rock-Drop Tine Position The rear of the feed pan is adjustable up and down to raise or lower the feed pan and rock drop tines. • Lowering the feed pan helps prevent plugging in heavy crop. •...

  • Page 86: Hay Conditioner

    SECTION 6 OPERATION 6.17.12 Hay Conditioner Steel rolls condition the crop by crimping, and crushing the stem in several places to allow moisture release for quicker drying. The degree to which crop is conditioned as it passes through the rolls is controlled by roll gap (factory-set at 1/4 in.
  • Page 87 SECTION 6 OPERATION NOTE 6.17.12.2 Roll Timing and Alignment If the distance ‘X’ varies more than 1/16 in. (1.6 mm) from one end to the For proper conditioning, the rolls must be other, the rolls should be re-aligned. properly timed and aligned, with each steel bar Refer next Section...
  • Page 88 SECTION 6 OPERATION NOTE 6.17.12.2.2 Roll Alignment The rolls are aligned if the distance ‘X’ varies less than 1/16 in. (1.6 mm) from The rolls can be aligned in the fore and aft one end to the other. direction by shimming the pivot assembly link at the RH end of the upper roll.

  • Page 89: Roll Tension

    SECTION 6 OPERATION 6.17.13 Roll Tension The roll tension (the force holding the rolls together) is factory-set, and is adjustable. There is a spring (A) for each end of the roll. See illustration below. CAUTION prevent accidental movement windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

  • Page 90: Forming Shields

    SECTION 6 OPERATION a. Set forming shield side deflectors to desired width by repositioning adjuster bars as follows: 6.17.14 Forming Shields WARNING Keep hands and feet away from discharge opening. Keep everyone several hundred feet away from your operation. Never direct the discharge toward anyone.
  • Page 91 SECTION 6 OPERATION 6.17.14.2 Rear Deflector (Fluffer Shield) The rear deflector (G) slows the crop exiting the conditioner rolls, directs the flow downward, and fluffs the material. CAUTION prevent accidental movement windrower, place all controls in NEUTRAL or in PARK, engage park brake (if applicable), shut off engine, and remove key.

  • Page 92: Tall Crop Dividers

    SECTION 6 OPERATION 6.17.15 Tall Crop Dividers The tall crop dividers attach to the ends of the header for clean crop dividing, and reel entry in tall crops. They can be easily adjusted to suit the crop, or removed when NOT required. d.

  • Page 93: Ground Speed

    SECTION 6 OPERATION 6.17.16 Ground Speed b. Choose a ground speed that allows the knife to cut the crop smoothly and evenly. CAUTION c. The chart below indicates the relationship between ground speed, and area cut for three Reduce speed when turning, crossing...

  • Page 94: Grass Seed Windrowing

    SECTION 6 OPERATION 6.17.17.4 Auger Pan Extensions 6.17.17 Grass Seed Windrowing The grass seed header is equipped with The grass seed auger header has several adjustable auger pan extensions that allow features to adapt it to this special application. adjustment of delivery opening to vary the These features include: windrow characteristics.
  • Page 95 SECTION 6 OPERATION 6.17.17.5 Windrow Forming Rods Forming rods are provided to assist in forming narrow windrows preferred this application. a. Bend rods to modify the windrow shape. Use forming rods in conjunction with auger pan extensions to achieve the width and shape of windrows you desire.

  • Page 96: Recommended Settings

    SECTION 6 OPERATION 6.17.18 Recommended Settings These settings are intended as a starting point. Operators should fine-tune to crop and field conditions. Also, refer to the A Series Auger Header Quick Card that was included in your shipment. Crop Crop Field Header Header...

  • Page 97: Haying Tips

    SECTION 6 OPERATION 6.18.4 Windrow Characteristics 6.18 HAYING TIPS It is recommended that a windrow with the 6.18.1 Curing following characteristics be produced. Refer to Section 6.17 HEADER OPERATION a. A quick cure will maintain top quality because: instructions on adjusting the header/mower •...

  • Page 98: Storage

    SECTION 6 OPERATION 6.19 STORAGE Do the following at the end of each operating season: a. Clean the header/mower conditioner thoroughly. CAUTION Never use gasoline, naphtha, or any volatile material cleaning purposes. These materials may be toxic and/or flammable. CAUTION Cover cutterbar and knife guards to prevent injury from accidental contact.

  • Page 99: Maintenance And Servicing

    SECTION 7 MAINTENANCE AND SERVICING 7 MAINTENANCE AND SERVICING The following instructions are provided to assist the Operator in the use of the header/mower conditioner. Detailed maintenance, service, and parts information are contained in the technical manual and parts catalog that are available from •...

  • Page 100: Maintenance Specifications

    SECTION 7 MAINTENANCE AND SERVICING MAINTENANCE SPECIFICATIONS 7.3.1.2 Metric Bolts 7.3.1 Recommended Torques STD COARSE BOLT TORQUE* • BOLT Tighten all bolts to the torques specified in 10.9 DIA. chart (unless otherwise noted throughout “A” ft·lbf N·m ft·lbf N·m this manual). •...
  • Page 101 SECTION 7 MAINTENANCE AND SERVICING 7.3.1.3 Metric Bolt Specifications Bolting into Cast Aluminum Torque values shown in this table are valid for non-greased, or non-oiled threads and heads. Therefore, do NOT grease oil or bolts or capscrews unless otherwise specified in this manual.
  • Page 102 SECTION 7 MAINTENANCE AND SERVICING 7.3.1.4 Flare Type Hydraulic Fittings 7.3.1.5 O-Ring Type Hydraulic Fittings FLARE FITTING LOCKNUT WASHER O-RING GROOVE BODY FLARESEAT SEAT a. Check flare and flare seat for defects that might cause leakage. b. Align tube with fitting before tightening. c.
  • Page 103 SECTION 7 MAINTENANCE AND SERVICING a. Check components to ensure that the sealing 7.3.1.6 O-Ring Face Seal (ORFS) Hydraulic surfaces and fitting threads are free of burrs, Fittings nicks, and scratches, or any foreign material. b. Apply lubricant (typically Petroleum Jelly) to O-ring and threads.

  • Page 104: Recommended Fluids And Lubricants

    SECTION 7 MAINTENANCE AND SERVICING 7.3.2 Recommended Fluids and Lubricants Your machine can operate at top efficiency ONLY if clean lubricants are used. • clean containers handle all lubricants. • Store in an area protected from dust, moisture, and other contaminants. LUBRICANT SPEC DESCRIPTION...

  • Page 105: Conversion Chart

    SECTION 7 MAINTENANCE AND SERVICING 7.3.3 Conversion Chart INCH-POUND UNITS SI UNITS (METRIC) QUANTITY FACTOR UNIT NAME ABBR. UNIT NAME ABBR. Area acres acres x 0.4047 = hectares Flow US gallons per minute x 3.7854 = liters per minute L/min Force pounds force x 4.4482 =...

  • Page 106: Driveshields

    SECTION 7 MAINTENANCE AND SERVICING DRIVESHIELDS LIFT CYLINDER LOCK-OUTS 7.5.1 Self-Propelled Refer to your windrower operator’s manual. 7.5.2 Pull-Type DANGER To avoid bodily injury or death from unexpected start-up fall raised machine; stop engine, remove key, and engage lift cylinder lock-out valves before going under machine for any reason.

  • Page 107: Lubrication

    Refer to the specified pages to identify header/mower conditioner or opening drive lubrication points for your specific model: covers, follow procedures in Section 7.1 PREPARATION FOR SERVICING. A30-D HEADER Pages 104–105 Refer to Section 7.3.2 Recommended Fluids A40-D HEADER Pages 106–107 and Lubricants for recommended greases.
  • Page 108 SECTION 7 MAINTENANCE AND SERVICING I. A30-D Headers A30-D HEADER RH SIDE High Temperature Extreme Pressure (EP2) Performance With 1% Max Molybdenum Disulphide (NLGI Grade 2) Lithium Base. REEL SHAFT BEARING (1 PLC) KNIFE HEAD BEARING (1 PLC) NOTE prevent...
  • Page 109 SECTION 7 MAINTENANCE AND SERVICING A30-D Headers (Cont’d) A30-D HEADER LH SIDE High Temperature Extreme Pressure (EP2) Performance With 1% Max Molybdenum Disulphide (NLGI Grade 2) Lithium Base. CROSS SHAFT BEARING (1 PLC) REEL SHAFT BEARING (1 PLC) KNIFE HEAD BEARING (1 PLC)
  • Page 110 SECTION 7 MAINTENANCE AND SERVICING II. A40-D HEADERS A40-D HEADER RH SIDE High Temperature Extreme Pressure (EP2) Performance With 1% Max Molybdenum Disulphide (NLGI Grade 2) Lithium Base. REEL SHAFT BEARING (1 PLC) KNIFE DRIVE BEARING (1 PLC) KNIFE HEAD BEARING (1 PLC) AUGER SHAFT BEARING (1 PLC) NOTE prevent...
  • Page 111 SECTION 7 MAINTENANCE AND SERVICING A40-D Headers (Cont’d) A40-D HEADER LH SIDE High Temperature Extreme Pressure (EP2) Performance With 1% Max Molybdenum Disulphide (NLGI Grade 2) Lithium Base. TINE BAR BEARING (4 PLCS EACH TINE BAR) KNIFE DRIVE BEARING (1 PLC) KNIFE HEAD BEARING (1 PLC) GAUGE ROLLER BEARINGS (2 PLCS) NOTE...
  • Page 112 SECTION 7 MAINTENANCE AND SERVICING III. HAY CONDITIONER High Temperature Extreme Pressure (EP2) Performance With 1% Max Molybdenum Disulphide (NLGI Grade 2) Lithium Base. ROLL PIVOT (1 PLC - BOTH SIDES) ROLL SHAFT BEARINGS (2 PLCS) ROLL SHAFT BEARINGS (2 PLCS) 169000 Revision F...
  • Page 113 IV. DRIVELINES High Temperature Extreme Pressure (EP2) Performance With 1% Max Molybdenum Disulphide (NLGI Grade 2) Lithium Base. A30-D and A40-D CROSS SHAFT (1 PLC) CROSS SHAFT (1 PLC) 10% MOLY GREASE IS RECOMMENDED FOR DRIVELINE SHAFT SLIP JOINTS ONLY...
  • Page 114 SECTION 7 MAINTENANCE AND SERVICING V. PULL-TYPE CARRIER FRAME TONGUE PIVOT (1 PLC) LIFT LINKAGE (2 PLCS) - BOTH SIDES WHEEL BEARINGS FRAME/HEADER PIVOT LIFT CYLINDER (1 PLC) (1 PLC) - BOTH SIDES (1 PLC) - BOTH SIDES 169000 Revision F...

  • Page 115: Oiling

    Apply oil to upper edge of lower spans when oiling chains. A30-D HEADER LH SIDE SAE 30 AUGER DRIVE CHAIN (1 PLC) CHECK ROLL GEARBOX (1 PLC) KNIFE DRIVE BOX (A30-D / A40-D 2 PLCS) (CHECK OIL LEVEL WITH TOP OF KNIFE DRIVE BOX HORIZONTAL) 169000 Revision F...

  • Page 116: Installing Sealed Bearing

    SECTION 7 MAINTENANCE AND SERVICING 7.6.4 Installing Sealed Bearing a. Clean shaft, and coat with rust preventative. b. Install flangette (A), bearing (B), second flangette (C), and lock collar (D). NOTE The locking cam is only on one side of the bearing.

  • Page 117: Hydraulics

    SECTION 7 MAINTENANCE AND SERVICING 7.7.2.3 Adding Hydraulic Oil HYDRAULICS 7.7.1 Hydraulics: Self-Propelled Refer your self-propelled windrower operator’s manual hydraulic system maintenance procedures self-propelled windrowers. 7.7.2 Hydraulics: Pull-Type The pull-type mower conditioner is hydraulically powered using the following systems: a. Slowly unscrew filler cap (A) from filler tube. •...

  • Page 118: Hoses And Lines

    SECTION 7 MAINTENANCE AND SERVICING 7.7.2.5 Changing Hydraulic Oil Filter 7.7.3 Hoses and Lines NOTE Check hydraulic hoses and lines daily for signs Change hydraulic oil filter after the first of leaks. hours operation, every 250 hours thereafter. WARNING Avoid high-pressure fluids. Escaping fluid can penetrate skin causing...

  • Page 119: Knife And Knife Drive

    SECTION 7 MAINTENANCE AND SERVICING 7.8.2 Removing Knife KNIFE AND KNIFE DRIVE WARNING CAUTION Stand to rear of knife during removal to To avoid personal injury, before servicing reduce risk of injury from cutting edges. header/mower conditioner or opening drive Wear heavy gloves when handling knife.

  • Page 120: Installing Knife

    SECTION 7 MAINTENANCE AND SERVICING 7.8.4 Removing Knife Head Bearing 7.8.3 Installing Knife a. Remove knife. Section 7.8.2 Removing Knife. WARNING Stand to rear of knife during installation to reduce risk of injury from cutting edges. Wear heavy gloves when handling knife. IMPORTANT Align guards, and reset knife hold-downs while replacing knife.

  • Page 121: Spare Knife

    SECTION 7 MAINTENANCE AND SERVICING 7.8.6 Spare Knife 7.8.7 Knife Guards a. Spare knives with knife head may be stored Check DAILY that guards are aligned to obtain inside the lean bar. The LH knife is stored at the proper shear cut between knife section and LH end of the lean bar, and the RH knife is guard.
  • Page 122 SECTION 7 MAINTENANCE AND SERVICING NOTE TIP: If trouble is encountered cutting tangled, or Top guide (C) must accommodate the fine-stemmed material, replace guards with overlapping knives center stub guards. guard (B) location on double knife If material is tough to cut, install stub guards with header.
  • Page 123 SECTION 7 MAINTENANCE AND SERVICING 7.8.7.2.2 Replacing Stub Guard Refer previous section typical guard replacement. The guard near the center of the double knife header, where the two knives overlap, requires a slightly different replacement procedure. IMPORTANT Replace adjacent guards when replacing center guard.

  • Page 124: Knife Hold-Downs

    SECTION 7 MAINTENANCE AND SERVICING 7.8.8.1 Adjusting Knife Hold-Down: 7.8.8 Knife Hold-Downs Pointed Guards Check daily that knife hold-downs are set to prevent knife sections from lifting off guards, but still permit knife to slide without binding. NOTE Guards should be aligned prior to 0.004 0.040 in.
  • Page 125 SECTION 7 MAINTENANCE AND SERVICING 7.8.8.2 Adjusting Knife Hold-Down: Stub Guards 0.004 0.040 in. 0.004 0.016 in. – – (0.1 1.0 mm) (0.1 0.4 mm) – – a. Torque nuts (G) to 35 ft·lbf (46 N·m). b. Turn adjuster bolts (H). Using a feeler gauge, clearance from hold-down to knife section should be 0.004–0.016 in (0.1–0.4 mm) at the guide tip, and 0.004–0.040 in.

  • Page 126: Knife Drive Belts: A30-D

    SECTION 7 MAINTENANCE AND SERVICING 7.8.9.2 Removing LH Knife Drive Belts: A30-D 7.8.9 Knife Drive Belts: A30-D a. Open LH endshield. 7.8.9.1 Adjusting Tension: LH Knife Drive Timing Belt - A30-D IMPORTANT To prolong belt and drive life, do NOT over-tighten belts.
  • Page 127 SECTION 7 MAINTENANCE AND SERVICING Loosen three nuts (B). g. Loosen jam nut on adjuster bolt (C), and turn adjuster bolt (C) so that knife drive belt (A) can be slipped off pulley (D). h. Remove bolt-in plate in LH endsheet at knife drive box.
  • Page 128 SECTION 7 MAINTENANCE AND SERVICING 7.8.9.3 Installing LH Knife Drive Belts: A30-D CAUTION Stop engine, and remove key from ignition before leaving Operator’s seat for any reason. A child or even a pet could engage an idling machine. d. Re-position V-belts (K) on pulley (D).
  • Page 129 SECTION 7 MAINTENANCE AND SERVICING 7.8.9.4 Adjusting Tension: RH Knife Drive 7.8.9.5 Removing RH Knife Drive Timing Belt: Timing Belt - A30-D A30-D IMPORTANT a. Open shield on header RH side. To prolong belt and drive life, do NOT over-tighten belts.
  • Page 130 SECTION 7 MAINTENANCE AND SERVICING 7.8.9.6 Installing RH Knife Drive Timing Belt - A30-D CAUTION Stop engine, and remove key from ignition before leaving Operator’s seat for any reason. A child or even a pet could engage an idling machine.

  • Page 131: Knife Drive Belts: A40-D

    SECTION 7 MAINTENANCE AND SERVICING Double V-Belts 7.8.10 Knife Drive Belts: A40-D 7.8.10.1 Adjusting Tension: LH Knife Drive Belts - A40-D IMPORTANT To prolong belt and drive life, do NOT over-tighten belts. Timing Belt CAUTION Stop engine, and remove key from ignition before leaving Operator’s seat for any reason.
  • Page 132 SECTION 7 MAINTENANCE AND SERVICING 7.8.10.3 Installing LH Knife Drive Timing Belts - Timing Belt A40-D a. Remove double V-belts as per previous page. CAUTION Stop engine, and remove key from ignition before leaving Operator’s seat for any reason. A child or even a pet could engage an idling machine.
  • Page 133 SECTION 7 MAINTENANCE AND SERVICING Double V-Belts 7.8.10.4 Adjusting Tension: RH Knife Drive Belt - A40-D IMPORTANT Belts are a matched set. Replace BOTH IMPORTANT drive belts even only To prolong belt and drive life, do NOT needs replacing. over-tighten belts. NOTE CAUTION When installing new belt, NEVER pry...
  • Page 134 SECTION 7 MAINTENANCE AND SERVICING 7.8.10.5 Removing RH Knife Drive Belt - A40-D 7.8.10.6 Installing RH Knife Drive Belt - A40-D CAUTION Stop engine, and remove key from ignition before leaving Operator’s seat for any reason. A child or even a pet could engage an idling machine.

  • Page 135: Adjusting Knife Drive Timing

    Removing RH Knife Drive Belt – A40-D. d. Install right side knife drive box drive belt and tension. Refer to Section 7.8.9.6 Installing RH Knife Drive Belt – A30-D, or 7.8.10.6 Installing RH Knife Drive Belt – A40-D. IMPORTANT To maintain timing, knife drive box driver and driven pulleys must NOT rotate as the belt is tightened.
  • Page 136 3. If RIGHT KNIFE lags LEFT KNIFE, rotate RIGHT HAND driven pulley counterclockwise. 4. Tighten right side timing belt. Refer to Section 7.8.9.4 Adjusting Tension: RH Knife Drive Timing Belt – A30-D, or 7.8.10.4 Adjusting Tension: Knife Drive Belt – A40-D. 169000 Revision F...

  • Page 137: Knife Drive Box

    Refer to one of the following sections, depending on your equipment: • Section 7.8.9.1 Adjusting Tension: LH Knife Drive Timing Belt – A30-D • Section 7.8.9.4 Adjusting Tension: RH Knife Drive Timing Belt – A30-D •...
  • Page 138 Slide pitman arm (C) onto knife drive box • Section 7.8.9.1 Adjusting Tension: LH Knife output shaft. Drive Timing Belt – A30-D d. Rotate knife drive box pulley to ensure pitman • Section 7.8.9.4 Adjusting Tension: RH Knife arm just clears frame to ensure proper Drive Timing Belt –...
  • Page 139 SECTION 7 MAINTENANCE AND SERVICING 7.8.12.4 Removing Pulley 7.8.12.6 Changing Knife Drive Box Oil a. Remove knife drive box. See previous page. NOTE Change knife drive box lubricant after the first 50 hours operation, and every 1000 hours (or 3 years) thereafter. a.

  • Page 140: Reel And Reel Drive: A30-D

    Position chain (A) around sprockets as shown. b. Install and tighten reel drive belts (D). Refer to Section 7.9.2 Reel Drive Belts: A30-D. b. Loosen nut (B) on idler sprocket. c. Turn adjuster bolt (C) to move idler sprocket c.

  • Page 141: Reel Drive Belts: A30-D

    SECTION 7 MAINTENANCE AND SERVICING 7.9.2.2 Removing 7.9.2 Reel Drive Belts: A30-D Remove reel drive belts (A) as follows: 7.9.2.1 Adjusting Tension a. Open shield on header RH side. IMPORTANT To prolong drive life, do NOT over-tighten belts. Belt slippage is used to protect the reel in an overload situation.

  • Page 142: Reel Tines And Tine Bar Bearings: A30-D

    SECTION 7 MAINTENANCE AND SERVICING 7.9.3.2 Installing Tines and Bearings - 7.9.3 Reel Tines and Tine Bar Bearings: Cam End A30-D CAUTION IMPORTANT Keep reel tines good condition. Straighten or replace as required. Stop engine, and remove key from ignition before leaving Operator’s seat for any...
  • Page 143 SECTION 7 MAINTENANCE AND SERVICING c. Remove bolt (N) securing bearing halves to tine bar. d. Position end of tine bar clear of cam disc, and slide tines off bar. e. Slide bearing support (M) off tine bar, and remove bearing halves (Q). Remove nut, bolt, and keeper on each tine to be removed, and slide tine off the bar.

  • Page 144: Reel And Reel Drive: A40-D

    SECTION 7 MAINTENANCE AND SERVICING 7.10 REEL AND REEL DRIVE: A40-D CAUTION To avoid personal injury, before servicing header/mower conditioner or opening drive covers, follow procedures in Section 7.1 PREPARATION FOR SERVICING. 7.10.1 Reel Drive: A40-D The reel drive gearbox and hydraulic motor are a factory-assembled unit.
  • Page 145 SECTION 7 MAINTENANCE AND SERVICING h. Replace tine as follows: Position end of tine bar clear of cam disc, and install cam arm assembly (D), complete with bearing on tine bar. Engage cam arm into cam track as shown. k. Attach bearing flangettes at discs #1 and #2 with bolts (G).
  • Page 146 SECTION 7 MAINTENANCE AND SERVICING e. Replace tine as follows: 7.10.2.2 Replacing Tine and Bearing: Center Section X DISC #2 DISC #3 DISC #4 DISC #3 1. Remove bolt (D) and keeper (E) on tine to be replaced. 2. Remove bolts and keepers on tines as required facilitate replacement...
  • Page 147 SECTION 7 MAINTENANCE AND SERVICING e. Replace tine as follows: 7.10.2.3 Replacing Tine and Bearing: Opposite Cam - Section Y DISC #3 DISC #4 DISC #4 1. Remove bolt (D) and keeper (E) on tine to be replaced. 2. Remove bolts and keepers on tines as required facilitate replacement...
  • Page 148 SECTION 7 MAINTENANCE AND SERVICING 7.10.2.4 Replacing Tine: Tine Bar Extension - Section Z DISC #3 DISC #4 DISC #4 a. Remove bolt (F) and keepers (G) on tine to be replaced, and slide tines off tine bar. b. Install tines on tine bar, and secure with bolt (F) and two keepers (G).

  • Page 149: Auger And Auger Drive: A30-D

    Section 7.1 d. Close endshield before engaging header. PREPARATION FOR SERVICING. 7.11.1 Auger Drive Chain: A30-D 7.11.1.1 Adjusting Tension CAUTION Stop engine, and remove key from ignition before leaving Operator’s seat for any...

  • Page 150: Auger Drive Belts: A30-D

    SECTION 7 MAINTENANCE AND SERVICING 7.11.2.2 Removing 7.11.2 Auger Drive Belts: A30-D a. Open LH endshield. 7.11.2.1 Adjusting Tension b. Remove auger drive chain (D) as follows: IMPORTANT To prolong drive life, do NOT over-tighten belt. Belt slippage is used to protect the auger in an overload situation.

  • Page 151: Auger Pans

    SECTION 7 MAINTENANCE AND SERVICING 7.11.3 Auger Pans 7.11.5 Stripper Bars The high density polyethylene auger pans are repairable replaceable. Refer AUGER technical manual, MD Part #169048 for details on replacing the pans. 1/32–5/32 in (1–4 mm) IMPORTANT CLEARANCE To prolong the life of the auger pan, be 1/32–5/32 in sure to check that reel tines do NOT (1–4 mm)

  • Page 152: Auger And Auger Drive: A40-D

    SECTION 7 MAINTENANCE AND SERVICING a. Raise header, and engage lift cylinder stops. 7.11.5.2 Replacing Stripper Bar WARNING To avoid bodily injury or death from unexpected start-up fall raised machine, stop engine, remove key, and engage lift cylinder stops before going under machine.

  • Page 153: Conditioner

    SECTION 7 MAINTENANCE AND SERVICING Replace drain plug (C), and add oil at (A) to 7.13 CONDITIONER required level. Gear Lubricant, 85W-140, Service Class GL-5, CAUTION 1.06 quarts (1.0 liters). g. Oil is at required level when it runs out of check To avoid personal injury, before servicing plug (B).

  • Page 154: Disassembling Forming Shield

    SECTION 7 MAINTENANCE AND SERVICING e. Disassemble fluffer shield (J) from forming 7.13.3 Disassembling Forming Shield shield cover. a. Invert forming shield onto top. Remove bolts (K) to remove deflector fins (L) from cover. b. Remove lynch pin (A) from adjuster rods (B), 7.13.4 Assembling Forming Shield and disassemble rods from side deflectors (C).

  • Page 155: Removing Hydraulic Drive Motor: All Models

    SECTION 7 MAINTENANCE AND SERVICING 7.13.6 Removing Hydraulic Drive Motor: All Models a. Open shield covering conditioner drive. b. On pull-type machines, disconnect hydraulic hoses from the motor, and install caps on hose ends and motor ports. c. On self-propelled machines, disconnect hoses at couplers on motor.

  • Page 156: Removing Gearbox: A30-D

    SECTION 7 MAINTENANCE AND SERVICING Remove auger drive chain (D) from small 7.13.8 Removing Gearbox: A30-D sprocket as follows: a. Open shield covering conditioner drive. 1. Loosen nut (E) on idler sprocket support. 2. Turn adjuster bolt (F) to loosen chain (D).
  • Page 157 SECTION 7 MAINTENANCE AND SERVICING h. Remove auger drive pulley (K) as follows: Remove two bolts (O), and nut and bolt (P) attaching channel (Q) to endsheet, and remove 1. Remove three bolts (L) from hub (M), and channel (Q). remove hub and sprocket.

  • Page 158: Installing Gearbox: A30-D

    SECTION 7 MAINTENANCE AND SERVICING Install drive pulley (F) as follows: 7.13.9 Installing Gearbox: A30-D 1. Slide pulley (F) onto shaft with key. a. Position gearbox (A) as shown, picking up the three holes in the endsheet. 2. Install tapered bushing (G) onto shaft, ensuring holes are aligned with holes b.
  • Page 159 SECTION 7 MAINTENANCE AND SERVICING n. Slide upper roll driveline onto gearbox as shown. Install and tighten two bolts and nuts (S). Torque h. Position auger drive belts (M) as shown above. to 75 ft·lbf (102 N·m). Turn adjuster bolt (N) so that belts (M) deflect o.

  • Page 160: Removing Gearbox: A40-D

    SECTION 7 MAINTENANCE AND SERVICING e. Open endshield on the LH side of the header. 7.13.10 Removing Gearbox: A40-D a. Open shield covering conditioner drive. Loosen three nuts (D) and jam nut on adjuster bolt (E). g. Turn adjuster bolt (E) so that drive belts (F) can be slipped off pulley (G).

  • Page 161: Installing Gearbox: A40-D

    SECTION 7 MAINTENANCE AND SERVICING Install drive pulley (G) as follows: Remove three flanged lock nuts (M) that secure gearbox header endsheet, remove gearbox. 1. Slide pulley (G) onto shaft with key. 7.13.11 Installing Gearbox: A40-D 2. Install tapered bushing (H) onto the shaft, ensuring holes are aligned with holes a.
  • Page 162 SECTION 7 MAINTENANCE AND SERVICING Adjust roll timing. Refer to Section 6.17.12.2 Roll Timing and Alignment. m. Clean off excess sealant from motor flange and gearbox face. n. Apply light coat of silicone to motor flange, and position motor on gearbox as shown until mounting holes are aligned, and pinion engages gear in gearbox.

  • Page 163: Wheels, Tires, And Hitch: Pull-Type

    SECTION 7 MAINTENANCE AND SERVICING 7.14 WHEELS, TIRES, AND HITCH: 7.14.3 Installing Wheel PULL-TYPE CAUTION CAUTION When installing wheel be sure to use the To avoid personal injury, before servicing holes that are countersunk to match bolt head profile. header/mower conditioner or opening drive covers, follow procedures in Section 7.1 The uncountersunk holes do NOT seat the PREPARATION FOR SERVICING.

  • Page 164: Inflating Tire

    SECTION 7 MAINTENANCE AND SERVICING 7.14.4 Inflating Tire Check tire pressure daily. Maintain 30 psi (207 kPa). WARNING • Service tires safely. • A tire can explode during inflation and cause serious injury or death. • Do NOT stand over tire. Use a clip-on chuck and extension hose.

  • Page 165: Replacing Skid Shoe Wear Plate

    SECTION 7 MAINTENANCE AND SERVICING e. Position replacement wear plate (D) as shown. 7.15 REPLACING SKID SHOE WEAR (The same wear plate can be reinstalled, but in the reverse position). PLATE Secure wear plate with bolts and nuts (C). Skid shoes are equipped with replaceable wear IMPORTANT plates that can be reversed for increase service If bolt heads are worn down, replace with...

  • Page 166: Gauge Rollers

    SECTION 7 MAINTENANCE AND SERVICING NOTE 7.16 GAUGE ROLLERS Use a socket and ratchet wrench to access the nuts. Gauge rollers can be removed for replacement c. Tighten nuts. or repair. Proceed as follows to remove gauge rollers: Removing: a. Raise header, and engage lift cylinder stops. CAUTION Stop engine, and remove key from ignition before leaving Operator’s seat for any...

  • Page 167: Maintenance Schedule

    SECTION 7 MAINTENANCE AND SERVICING IMPORTANT 7.18 MAINTENANCE SCHEDULE Recommended intervals are for average conditions. Service the machine more following maintenance schedules list often if operated under adverse conditions periodic maintenance procedures, and are (severe dust, extra heavy loads, etc.). organized service intervals.
  • Page 168 SECTION 7 MAINTENANCE AND SERVICING 7.18.1.3 Maintenance Record: Self-Propelled Self-Propelled Windrower Header  - Check  - Lubricate  - Change ACTION: Hour Meter Reading Date Serviced By BREAK-IN Refer To Section 7.18.1.1 Break-In Inspection: Self-Propelled 100 HOURS OR ANNUALLY ...

  • Page 169: Pull-Type Mower Conditioner

    SECTION 7 MAINTENANCE AND SERVICING 7.18.2 Pull-Type Mower Conditioner 7.18.2.1 Break-In Inspection: Pull-Type HOURS ITEM CHECK REFERENCE Wheel Bolts 120 ft·lbf (160 N·m) Section 7.14.1 Torque Steering Cylinder Clevis and 52 ft·lbf (72 N·m) Stroke Control Auger Drive Belt Sections 7.11.2 5, 25, 50 Reel Drive Belt Tension...
  • Page 170 SECTION 7 MAINTENANCE AND SERVICING 7.18.2.3 Maintenance Record: Pull-Type Pull-Type Mower Conditoner  - Change  - Check  - Lubricate ACTION: Hour Meter Reading Date Serviced By FIRST USE Refer To Section 7.18.2.1 Break-In Inspection: Pull-Type 100 HOURS OR ANNUALLY ...

  • Page 171: Troubleshooting

    SECTION 8 TROUBLESHOOTING 8 TROUBLESHOOTING WINDROWER PERFORMANCE SYMPTOM PROBLEM SOLUTION SECTION Carryover of Crop Reduce reel speed Reel speed too fast. 6.17.3 On Reel. (sprocket size). Reduce auger speed Auger speed too fast. 6.17.2 (sprocket size). Material Build-Up On Header Frame. Very light crop.
  • Page 172 SECTION 8 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION Pulling Material By The Ground speed too slow. Increase ground speed. Roots Or Tall Material Leaning Into Machine. Reel position incorrect. Move reel forward and down. 6.17.5 Bent or misaligned guards Align guards for proper 7.8.7 causing poor shearing action.
  • Page 173 SECTION 8 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION Wet undergrowth. Cut when undergrowth is dry. Move reel back and down Reel position incorrect. 6.17.5 (close to guards). 7.8.9 to Knife drive belt too loose. Adjust belt tension. Knife Plugging (cont’d). 7.8.11 Knife hold-downs Adjust hold-downs so knife 7.8.8...

  • Page 174: Mechanical

    SECTION 8 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION Plugging At Delivery Move pan extensions to Opening In Heavy Grass Opening too narrow. widest position. Seed. 6.17.17 Grass Seed Windrow Too Pan extensions not Adjust pan extensions. Wide or Too Narrow. adjusted properly. MECHANICAL SYMPTOM PROBLEM...
  • Page 175 SECTION 8 TROUBLESHOOTING SYMPTOM PROBLEM SOLUTION SECTION Worn needle bearing in 7.8.4 knife head. Replace. Knocking In Knife Drive. Worn knife head pin. 7.8.3 Replace with special Incorrect end guards. 7.8.7 end guards. Header Turns While Reduce ground speed until Unloaded But Slows Or Stops Cold oil in system.

  • Page 176: Options And Attachments

    SECTION 9 OPTIONS AND ATTACHMENTS REPLACEMENT REEL BAT KITS: 9 OPTIONS AND ATTACHMENTS A30-D HYDRAULIC HEADER ANGLE KITS: PULL-TYPE Consists of one complete bat assembly for ease of replacement. This kit allows the header angle to be adjusted STUB GUARD CONVERSION KIT hydraulically with a cylinder that replaces the standard mechanical link.

  • Page 177: Unloading And Assembly

    SECTION 10 UNLOADING AND ASSEMBLY 10 UNLOADING AND ASSEMBLY Header-specific instructional manual for unloading, assembly and set-up procedures are included with your shipment. HEADER DESCRIPTION USED ON INSTRUCTION PART NUMBER A30-D Pull-Type Mower Conditioner MD Part #169001 A40-D Self-Propelled Windrower MD Part #169078 169000...

  • Page 178: Index

    ........... 92 Grass Seed Windrowing ......... 92 pans ..............149 Greasing ............... 105 position ............... 70 A30-D header ........... 106, 107 rubber fingers ........... 149 A40-D header ........... 108, 109 speed ..............68 hay conditioner ..........111 Auger Drive pull-type ............
  • Page 179 ............... 75 adjusting ............. 63 reel tine to header pan clearance ....... 80 during transport ........... 57 tines and bearings A30-D ......... 140 Storage ..............96 tines and bearings A40-D ......... 142 Stripper Bars ..........70, 149 Reel Bat Kit ............174 extensions ............
  • Page 180 ..............66 Tractor Valve Blocks ............51 drawbar ............... 32 Vertical Adjust setup ..............32 A30-D auger ............72 Transport Lock ..........55, 57 A30-D reel ............76 Transporting ............. 53, 54 A40 auger ............74 flatbed ..............56 A40 reel...............
  • Page 181 NOTES 169000 Revision F...

This manual is also suitable for:

A40-d

Table of Contents