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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 NOTE: In addition to the lower sprocket (B) included, this kit requires a...
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Summary of Changes At MacDon, we’re continuously making improvements, and occasionally these improvements affect product documentation. The following list provides an account of major changes from the previous version of this document. Section Summary of Change Internal Use Only Technical Throughout Remove reference to unreleased products.
Chapter 1: Safety Understanding and following safety procedures consistently will help to ensure the safety of machine operators and bystanders. 1.1 Signal Words Three signal words, DANGER, WARNING, and CAUTION, are used to alert you to hazardous situations. Two signal words, IMPORTANT and NOTE, identify non-safety related information.
SAFETY 1.2 General Safety Protect yourself when assembling, operating, and servicing machinery. CAUTION The following general farm safety precautions should be part of your operating procedure for all types of machinery. Wear all protective clothing and personal safety devices that could be necessary for the job at hand.
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SAFETY • Wear close-fitting clothing and cover long hair. NEVER wear dangling items such as scarves or bracelets. • Keep all shields in place. NEVER alter or remove safety equipment. Make sure driveline guards can rotate independently of shaft and can telescope freely. •...
Chapter 2: Parts List The following parts are included in this kit: Part Number Description SPROCKET – MACHINED 52 T 273689 TOOL – SPROCKET 273594 BOLT – HEX FLG HD M12X1.75X30-SPCL-8.8-AA1J 320192 215318 Revision B...
Chapter 3: Installation Instructions To install this kit, complete the following steps in order. 3.1 Removing Reel Drive Cover The reel drive cover protects the drive components from weather and debris. The two-piece cover can be removed to access the components for service. DANGER To avoid injury or death 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.
INSTALLATION INSTRUCTIONS 3.2 Loosening Reel Drive Chain The tension on the reel drive chain can be loosened to allow access to drive components. 1. Open the left endshield. For instructions, refer to the header operator’s manual. 2. Remove hairpin (A) securing wrench (B) to bracket on left endsheet.
INSTALLATION INSTRUCTIONS 3.3 Installing Reel Driven Optional Dual Sprocket With the optional dual sprocket, the operator can switch from high torque to high speed for operating in light crops at increased ground speed. 1. Rotate chain tensioner (A) until both holes are visible in the slot on the motor mount plate.
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INSTALLATION INSTRUCTIONS 7. Install both halves of sprocket (A) with the machined step facing the other sprocket. 8. Install six bolts (B), and tighten until they are snug. 9. Rotate the reel until the splits in the sprocket are vertical. 10.
INSTALLATION INSTRUCTIONS 3.4 Tightening Reel Drive Chain A correctly tensioned drive chain ensures optimum power transfer while minimizing component wear. IMPORTANT: Do NOT loosen the motor mount, it is factory-adjusted and secured together with Belleville washers. Chain tension is adjusted without loosening the drive mounting bolts. 1.
INSTALLATION INSTRUCTIONS 3.5 Installing Reel Drive Cover The reel drive cover protects the drive components from weather and debris. 1. Position lower drive cover (B) onto the reel drive, and secure with three bolts (A). Figure 3.12: Lower Drive Cover 2.
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MacDon Industries Ltd. MacDon Brasil Agribusiness Ltda. 680 Moray Street Rua Grã Nicco, 113, Sala 404, B. 04 Winnipeg, Manitoba Mossunguê, Curitiba, Paraná Canada R3J 3S3 CEP 81200-200 Brasil t. (204) 885 5590 f. (204) 832 7749 t. +55 41 2101 1713 f. +55 41 2101 1699 MacDon, Inc.