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Introduction

This kit provides a second driven sprocket on the reel drive. With the optional 52-tooth driven sprocket, the operator can
switch from high torque to high speed for operating in light crops at increased ground speed.

This document explains how to install the kit. A list of parts included in the kit is provided in Chapter

2 Parts List, page 5

.

$

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Figure 1: Reel Drive with Optional Sprockets

NOTE:

In addition to the lower sprocket (B) included, this kit requires a
dual reel-drive sprocket (A) that is suitable for the combine reel
circuit hydraulic relief pressure. Refer to

.1, page i

.

Table .1 Optional Sprockets

Sprocket

Reel Circuit Hydraulic Relief

Pressure

Application

Optional Drive

Sprocket

Dual reel drive sprocket (A)

MD #273451

13.79 MPa

(2000 psi)

Combining down rice

10/20 tooth

Dual reel drive sprocket (A)

MD #273452

17.24 MPa

(2500 psi)

Combining down rice

12/20 tooth

Dual reel drive sprocket (A)

MD #273453

20.68 MPa

(3000 psi)

Combining down rice

14/20 tooth

Installation time

Installation time for this kit is approximately 1 hour.

Conventions

The following conventions are used in this document:

Right and left are determined from the operator

s position. The front of the header is the side that faces the crop; the

back of the header is the side that connects to the combine.

Unless otherwise noted, use the standard torque values provided in the FD2 operator

s manual and technical manual.

NOTE:

This document is currently available in English only.

215318

i

Revision B

Summary of Contents for 311882

Page 1: ...es FlexDraper Combine Header with FM200 Float Module Two Speed Kit MD 311882 Installation Instructions 215318 Revision B Original Instruction Featuring MacDon FLEX FLOAT Technology The Harvesting Spec...

Page 2: ...the information available and in effect at the time of printing MacDon Industries Ltd makes no representation or warranty of any kind whether expressed or implied with respect to the information in t...

Page 3: ...Hydraulic Relief Pressure Application Optional Drive Sprocket Dual reel drive sprocket A MD 273451 13 79 MPa 2000 psi Combining down rice 10 20 tooth Dual reel drive sprocket A MD 273452 17 24 MPa 250...

Page 4: ...ff engine lower header etc Steps are not required for every topic in a kit instruction Technical Publications 3 3 Installing Reel Driven Optional Dual Sprocket page 10 Profiled redundant steps to shut...

Page 5: ...ds 1 1 2 General Safety 2 Chapter 2 Parts List 5 Chapter 3 Installation Instructions 7 3 1 Removing Reel Drive Cover 7 3 2 Loosening Reel Drive Chain 9 3 3 Installing Reel Driven Optional Dual Sprocke...

Page 6: ......

Page 7: ...delines DANGER Indicates an imminently hazardous situation that if not avoided will result in death or serious injury WARNING Indicates a potentially hazardous situation that if not avoided could resu...

Page 8: ...s Heavy gloves Wet weather gear Respirator or filter mask Figure 1 2 Safety Equipment In addition take the following precautions Be aware that exposure to loud noises can cause hearing impairment or l...

Page 9: ...ine function and or safety It may also shorten the machine s life To avoid injury or death from unexpected startup of the machine ALWAYS stop the engine and remove the key from the ignition before lea...

Page 10: ......

Page 11: ...on B Chapter 2 Parts List The following parts are included in this kit Ref Part Number Description Qty 1 273689 SPROCKET MACHINED 52 T 1 2 273594 TOOL SPROCKET 1 A 320192 BOLT HEX FLG HD M12X1 75X30 S...

Page 12: ......

Page 13: ...from unexpected start up of machine always stop the engine and remove the key from the ignition before leaving the operator s seat for any reason 1 Start the engine 2 Adjust the reel fully forward 3 L...

Page 14: ...215318 8 Revision B Figure 3 3 Lower Drive Cover 7 Remove lower cover B by removing three bolts A INSTALLATION INSTRUCTIONS...

Page 15: ...B to bracket on left endsheet 3 Remove wrench B and reinstall hairpin on the bracket Figure 3 5 Reel Drive IMPORTANT Do NOT loosen the motor mount it is factory adjusted and secured together with Bell...

Page 16: ...illustration have been removed or made transparent for clarity 2 Remove bolt B from the upper hole 3 Rotate the wrench upwards to fully lower chain tensioner A Figure 3 7 Chain Tensioner View from Sp...

Page 17: ...Ensure chain is on the outside drive top sprocket not shown 11 Push down on the wrench to tension the chain NOTE To prevent damage to the reel drive motor avoid excessive force on the wrench 12 While...

Page 18: ...is required to skip one notch on the chain tightener 4 Once the chain is tight rotate the wrench upward to properly engage the teeth from the lock latch into the tightener teeth If the tightener will...

Page 19: ...and secure with three bolts A Figure 3 13 Upper Drive Cover 2 Position upper cover A onto the reel drive and secure in place using two clips B on the lower cover Figure 3 14 Reel Drive 3 Rotate spring...

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Page 22: ...f 816 891 7323 LLC MacDon Russia Ltd 123317 Moscow Russia 10 Presnenskaya nab Block C Floor 5 Office No 534 Regus Business Centre t 7 495 775 6971 f 7 495 967 7600 MacDon Australia Pty Ltd A C N 079 3...

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