John Deere Line Trimmers, Brush Cutters 21C, 21S, 25S, 30S, 38B Workshop Service Manual (tm1494)

Original Illustrated Factory Workshop Service Manual for John Deere Line Trimmers and Brush Cutters.

Original factory manuals for John Deere Tractors, Dozers, Combines, Excavators, Movers contains images, circuit diagrams and instructions to help you to operate, maintenance and repair your truck. All Manuals Printable, without restrictions, contains Searchable Text

Covered models:
    21C
    21S
    25S
    30S
    38B

Language: English
Format: PDF, 232 Pages
Compatible WIN/Mac

Contents:
    SECTION 10—GENERAL INFORMATION
        Group 05—Safety
        Group 10 —General Specification
        Group 15 —Repair Specifications
        Group 20—Fuels and Lubricants
        Group 30—Features and Attachments
        Group 35—Service Information Bulletin Listing
    SECTION 20—ENGINE REPAIR
        Group 05—Disassemble Engine
        Group 10 —Inspect and Repair Engine
        Group 15 —Assemble Engine
        Group 20—Recoil Starter
        Group 25—Muffler
    SECTION 30—FUEL AND AIR REPAIR
        Group 05—Air Cleaner, Fuel Lines and Filter
        Group 10 —Carburetor
        Group 15 —Throttle Cable
    SECTION 40—ELECTRICAL REPAIR
        Group 05—Flywheel
        Group 10 —Ignition System
    SECTION 50—POWER TRAIN REPAIR
        Group 05—Clutch and Drum Assembly
        Group 10 —Drive Shaft
        Group 15 —Lower Housing
    SECTION 60—CUTTING HEAD AND BLADES
        Group 15 —Nylon Line Cutting Heads
    SECTION 210—TEST & ADJUSTMENT SPECIFICATIONS/OPERATIONAL CHECKOUT PROCEDURE
        Group 05—Test & Adjustment Specifications
        Group 10 —Operational Checkout Procedure
    SECTION 220—ENGINE OPERATION & TESTS
        Group 05—Component Location
        Group 10 —Engine Theory of Operation
        Group 15 —Diagnosis, Tests & Adjustments
    SECTION 230—FUEL/AIR OPERATION TESTS & ADJUSTMENTS
        Group 05—Component Location
        Group 10 —Theory of Operation
        Group 15 —Diagnosis, Tests & Adjustments
    SECTION 240—ELECTRICAL OPERATION TESTS & ADJUSTMENTS
        Group 05—Component Location
        Group 10 —Theory of Operation
        Group 15 —Diagnosis, Tests & Adjustments
        Group 20—Wiring Schematics
    SECTION 250—POWER TRAIN OPERATION TESTS & ADJUSTMENTS
        Group 05—Component Location
        Group 10— Theory of Operation
        Group 15—Diagnosis, Tests & Adjustments
    SECTION 260—CUTTING HEADS AND BLADES
        Group 10 —Theory of Operation
        Group 15 —Diagnosis, Tests & Adjustments
    Index
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