Description
John Deere TRS21 21E 22 24 26 27 32 and TRX24 TRX26 Walk-Behind Snowthrowers Snowblowers Technical Manual (TM1466)
John Deere TRS21 21E 22 24 26 27 32 and TRX24 TRX26 Walk-Behind Snowthrowers Snowblowers INDEX:
SECTION IO—GENERAL INFORMATION
Group 05—Satety
Group IO—General Specifications
Group 15—Repair Specifications
Group 20—FueIs and Lubricants
Group 25—SeriaI Number Locations
SECTION 20—4 AND 5.HP ENGINE REPAIR—TRS22 AND TRS,TRX24
Group 05—Carburetor, Fuel Tank, and Muffler
Group IO—Remove and Install Engine
Group 15—Blower Housing, Cylinder Head, and
Breather
Group 20—Govemor, Camshaft, and Tappets
Group 25—FIywheeI, Crankshaft and Piston Assembly
Group 30—Cylinder Block
Group 35—Recoii Starter
SECTION 21—8 AND IO-HP ENGINE REPAIR—TRS’TRX26, TRS27, TRS32
Group 05—Carburetor, Fuel Tank, and Muffer
Group IO—Remove and Install Engine
Group 15—BIower Housing, Cylinder Head, and
Breather
Group 20—Governor, Camshaft, and Tappets
Group 25—FIywheeI, Crankshaft and Piston Assembly
Group 30—Cylinder Bock
Group 35—Recoil Starter
SECTION 25—4 AND 5-HP ENGINE REPAIR—TRS21
Group 05—Fuel System and Muffler
Group IO—Engine
Group 15—Recoil Staffer
SECTION 40—ELECTRlCAL
Group 05—Electric Staffer—4-Cycle Engines
Group 06—Electric Starter
Group 10—4 and 5-HP Ignition and Charging
SECTION 50—POWER TRAIN—TRS22,
TRSfTRX24 & 26
Group 05—Drive Belt Care and Maintenance
Group I O—Power Train Repair
Group 15—Blower and Auger Drive Repair
SECTION 55—POWER TRAIN—TRS27 AND 32
Group 05—Drive Belt Care and Maintenance
Group Io—power Train Repair—TRS27 and 32 (S.N. —140000)
Group 15—Blower and Auger Drive Repair
Group 20—Power Train Repair—TRS27 and 32 (S.N. 140001—
SECTION 85—AUGER DRIVE SYSTEM—TRS21
Group 05—Drive Belt Care and Maintenance
Group IO—Auger Drive Repair
SECTION 210—TEST AND ADJUSTMENT SPECIFICATIONS/OPERATIONAL CHECKOUT PROCEDURES
Group 05—Test and Adjustment Specifications
Group IO—OperationaI Checkout Procedures
SECTION 220 FNGlNE—4-CYCLE ENGINES
Group 05—Component Location
Group IO—Theory of Operation
Group 15—Diagnosis, Tests and Adjustments
SECTION ENGINES
Group 05—Component Location
Group 10—Theory of Operation
Group 15—Diagnosis, Tests and Adjustments
SECTION 230—FUEL SYSTEM—4-CYCLE ENGINES
Group 05—Component Location—4-Cycle Engine
Group 10—Theory of Operation
Group 15—Diagnosis and Adjustments—4-Cycle
Engine
SECTION 235—FUEL SYSTEM—2-CYCLE ENGINE
Group 05—Component Location—2-Cycle Engine
Group 10—Theory of Operation
Group 15—Diagnosis and Tests—2-CycIe Engine
SECTION NO—ELECTRICAL SYSTEM—4-CYCLE ENGINES
Group 05—Component Location—4-Cycle Engine
Group I O—Theory of Operation
Group 15—Diagnosis, Tests and Adjustments—
4-CycJe Engine
SECTION 245—ELECTRlCAL SYSTEM—2-CYCLE ENGINES
Group 05—Component Location—2-Cycle Engine
Group I O—Theory of Operation
Group 15—Diagnosis and Adjustments—2-CycieEngine
SECTION 250—POWER TRAIN—TRS22,
TRSfTRX24 AND 26
Group 05—Component Location—TRS22, TRSlTRX24 and 26
Group 10—Theory of Operation
Grnl 1 S—ningncnis TRS/TRX24 and 26
SECTION 255—POWER TRAIN—TRS27, AND 32
Group 05—Component Location—TRS27 and 32
Group IO—Theory Of Operation
Group 15—Diagnosis and Adjustments—TRS27 and 32
SECTION 280—AUGER DRIVE SYSTEM—2 STAGE
Group 05—Component Location—2 Stage
Theory Of Ooeration
