Official John Deere TM4866 Repair Technical Manual for the 6405 and 6605 Tractors - full transmission, driveline, and chassis repair procedures.
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This is the official John Deere TM4866 Repair Technical Manual for the 6405 and 6605 Tractors, published by John Deere Brasil S.A. The manual confirms serial number breakpoints for both PQ (PowrQuad) and SP (SyncroPlus) transmission variants of each model, so a technician can match the correct repair procedure and parts to the specific tractor and transmission combination in the shop.
The manual's transmission coverage is extensive, with dedicated sections for both the SyncroPlus transmission (covering transmission activation, clutch, oil pump, valves, the transmission box, and slow-speed transmission across two different group box series) and the PowrQuad transmission module and box. Beyond the transmission, the manual covers power transmission components including the differential, hydraulic pump transmission, final reductions, and PTO, along with front axle and steering cylinder service for 4x2 configurations, main chassis repair, and a complete operator platform and cab section covering air-conditioning, heating, and cab removal and installation.
This manual also includes a dedicated section on custom-made special tools a dealer can fabricate for servicing these tractors when a specific factory tool isn't available. Whether you're rebuilding a SyncroPlus or PowrQuad transmission, servicing the front axle, or doing cab and operator platform work on a 6405 or 6605, this manual provides the complete factory repair procedures for the job.
| Manual Number | TM4866 (02APR02) |
|---|---|
| Manual Type | Repair Technical Manual |
| Language | English |
| Transmission Options | SyncroPlus, PowrQuad |
| Publisher | John Deere Brasil S.A. |
| Format | PDF, searchable text |
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