Kubota G21LD, G21HD Mower Workshop Service Manual

Product Overview

The Kubota G21LD and G21HD Mower Workshop Service Manual is an essential resource for servicing and maintaining these high-performance mowers. Designed for professional servicing personnel, this manual provides comprehensive information on the mechanisms, service procedures, and maintenance of the G21LD and G21HD models. It is a valuable guide to ensure optimal operation and longevity of your equipment, available in a convenient PDF format.

Publication Number: 9Y011-15092

Language: English

Format: PDF

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Key Features

• Comprehensive manual with 330 pages of detailed guidance.
• Divided into three key sections: General, Mechanism, and Servicing.
• Includes essential procedures and specifications for effective maintenance.

Benefits

• Enhanced Maintenance: Gain detailed insights into maintaining and troubleshooting your mower for peak performance.
• Professional-Grade Information: Trusted resource for service professionals to ensure accurate diagnostics and repairs.
• Longer Equipment Life: Follow factory specifications and allowable limits to maximize the lifespan of your mower.

Usage Recommendations

• Familiarize yourself with the ‘General’ section for initial setup and product identification.
• Refer to the ‘Mechanism’ section to understand construction before performing any troubleshooting.
• Utilize the ‘Servicing’ section for detailed instructions on disassembly, reassembly, and precise adjustments.

Manual Extract – Valve Lapping Procedure

1. Apply compound evenly to the valve lapping surface.
2. Insert the valve into the valve guide and use a valve flapper or screwdriver to lap the valve onto its seat.
3. After lapping, wash away the compound, apply oil, and repeat the procedure with oil.
4. Apply prussian blue to the contact surface to check the seated rate, aiming for a minimum of 70%. If necessary, repeat the procedure.