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205, 255, 305
355, 365, 405
455, 465, 555
565, 665, 865
600, 700, 800
900, 415
A75, A85, A95
Service Manual
Tractors
Valtra Inc.
FIN---44200 Suolahti, FINLAND
Phone +358 2045501
Telefax +358 204550387
www.valtra.com
M,
10
General
20
Engine
30
Electrical
system
40
Power
transmission
50
Brakes
Front axle and
60
steering sys-
tem
70
Frame and
wheels
80
Cab and
shields
90
Hydraulics
100
Tools

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Summary of Contents for Valtra 205

  • Page 1 General Engine Electrical system 205, 255, 305 355, 365, 405 Power transmission 455, 465, 555 565, 665, 865 Brakes 600, 700, 800 900, 415 Front axle and steering sys- A75, A85, A95 Frame and wheels Service Manual Tractors Cab and...
  • Page 2 Order no 39 200 212 ENGLISH Copyright E 2006 by Valtra Inc. Find manuals at https://best-manuals.com...
  • Page 3 10. General 11. Layout 12. Maintenance Find manuals at https://best-manuals.com...
  • Page 4 Find manuals at https://best-manuals.com...
  • Page 5 To the reader The Service Manual for the Valtra ---Valmet 205---900 tractors is intended to be a practical reference source to be used in workshop. The repair instructions in the manual are based on methods which have been worked out in practice during normal workshop conditions and which are based on the use of special tools from the manufacturer when stated in the instructions.
  • Page 6 Find manuals at https://best-manuals.com...
  • Page 7 Model Code Page 1. 9. 2001 10. General 205-- 900 1.4.2006 The following supplements have been published for the Valmet 205---900 Service Manual: Ordering number Date Content Service Manual 39 200 211 04/1986 First edition 39 251 211 1.7.1989 --- technical modifications...
  • Page 8 Model Code Page 10. General 205-- 900 1.4.2006 Ordering number Date Content Service Manual 39 200 212 04/2006 Second edition Find manuals at https://best-manuals.com...
  • Page 9 Model Code Page 10. General 205-- 865 1. 12. 1986 Layout of Service Manual 1. Division into groups The manual is divided into groups (10---100) which are based on the make ---up of the tractor. The groups are listed on the first index leaf.
  • Page 10 Model Code Page 10. General 205-- 865 1. 12. 1986 3. Tractor model At the top of each page it is indicated for which tractor the page is valid. 4. Code designation Three ---digit code designations are used to separate the different document groups for the respective components. The same code is also used in the Time list as a reference to the text in this manual.
  • Page 11 Model Code Page 1. 12. 1986 10. General 205-- 865 1. 3. 1997 Code designations in the Service Manual 60. Front axle and steering system 10. General 61. Steering system 110 General, lay out 610 Technical data, description, tools 120 Maintenance...
  • Page 12 Code Page 1. 12. 1986 10. General 205-- 865 1. 3. 1997 General instructions for repairs Outer oil seals The Service Manual contains instructions for changing all outer oil seals, (e.g. oil seals on the PTO shaft end, on the output shaft to the front wheel drive and on the pinion shaft on the powered front axle, and so on).
  • Page 13 Model Code Page 10. General 205-- 865 1. 12. 1986 Table Table 1. Tightening torques, metric standard thread (ISO) Tightening torques Nm Dim. Quality, surface treatment, material and so on 10.9 12.9 lubr. tol.± tol± tol. ± lubr. tol. ±...
  • Page 14 Model Code Page 10. General 205-- 865 1. 7. 1989 Conversion table for common units Quantities and units Conversion factors Overall and detail dimensions millimetres (mm) 100 mm=3,94 inches 1 inch=25,4 mm Short distances e.g. turning circles metres (m) 1 m=3,28 ft...
  • Page 15 Model Code Page 1. 5. 1996 12. Maintenance 205 -- 900 1. 1. 1998 Maintenance 205---900 Note! Detailed maintenance procedures are given in the --- When changing the oil, bear in mind that the oil can be very Operator”s Manual.
  • Page 16 --- steering knuckles (2 nipples) 3. Clean the cyclone cleaner (check oil elevel in filter on --- tie ---rod ends (4 nipples: not on later models) 205). 865, 800 and 900 tractors have not a cyclone but 4 ---wheel drive an ejector pipe.
  • Page 17 26. Check oil level in hydraulic system 44. Check and clean injectors 27.Change pressure filter in hydraulic system Every 4000 hours (not 205, 355, 365 and 665) 28. Change oil filter in transmission 45. Turbo unit checked at authorized workshop...
  • Page 18 15.5 Windscreen washer Washer fluid Front PTO See code 460. Note! The following Valtra oils are recommended: Valtra Engine in engine Valtra transmission in Power Transmission Valtra Hydraulic in hydraulic system Valtra Axle in Powered front axles. Note! Recommended oil in front PTO, see code 460.
  • Page 19 20. Engine 21. Engine (309--- and 311---engines) 22. Fuel system (309--- and 311---engines) 23. Cooling system (309--- and 311---engines) 21A. Engine (320,420---engines) 22A. Fuel system (320,420---engines) 23A. Cooling system (320,420---engines)
  • Page 21 Model Code Page 21. Engine 205-- 555 1. 12. 1986 Contents General (Op. no. 210): Specifications ..............
  • Page 22 Modell Code Page 1. 7. 1989 21. Engine 205 -- 555 10. 1. 1992 Engine timing gears (Op. no. 214) 1. Timing gear casing: A. Removing timing gear casing ...........
  • Page 23 1. 7. 1989 21. Engine 205 -- 555 10. 1. 1992 Valves, rocker arms and tappets (205---555) Valve timing At a valve clearance of 0,30 mm: --- inlet valve opens at ............
  • Page 24 ..........131.700---131.800 mm Piston, piston rings and piston pin (205, 305, 405) Minimum distance between piston and cylinder head, measured with a piece of lead wire through the injector location hole .
  • Page 25 Heat piston to 100 C before fitting piston pin.The combustion chamber should be turned towards the injectors. Connecting rod (205, 305, 405) Connecting rod bushing I.D. (fitted) ..........
  • Page 26 21. Engine 205 -- 555 10. 1. 1992 Crankshaft (205, 305, 405) Big end journals, diameter: --- standard ..............
  • Page 27 Model Code Page 1. 7. 1989 21. Engine 205 -- 555 10. 1. 1992 Timing gears (205---555) Tooth backlash: --- Crankshaft---idler gear ............
  • Page 28 83˚ ---3˚ C 95˚ C Cylinder block (205, 305, 405) Holes for guide pins ............. .
  • Page 29 205 -- 555 10. 1. 1992 Turbocharger Holset H1D (not 205 and 355) Oil pressure at rated engine speed ..........
  • Page 30 26A. 8365 39293 26B. 8353 39292 Puller flange, 355, 455, 555 27. 9051 72900* Milling cutter for fitting cylinder liner, 205, 305, 405 27A. 9051 72800 Milling cutter for fitting cylinder liner, 355, 455, 555 28. 9051 71300* Puller for injector Locally prepared tools 29.
  • Page 31 Model Code Page 21. Engine 205 -- 555 1. 12. 1986...
  • Page 32 Model Code Page 21. Engine 205 -- 555 1. 12. 1986...
  • Page 33 Model Code Page 21. Engine 205 -- 555 1. 12. 1986 Engine, description The engine on tractors 305---555 is a liquid ---cooled, four --- stroke, turbocharged, direct---injection diesel engine. The peripherals of the engine are shown in Figs. 210 1 and 210---2.
  • Page 34 Model Code Page 21. Engine 205 -- 555 1. 12. 1986 309 right side 1. Thermostart device fuel reservoir 2. Thermostart glow plug 3. Breather hose 4. Temperature gauge sender unit 5. Coolant pump 6. Timing gear casing cover 7. Alternator...
  • Page 35 Model Code Page 21. Engine 205 -- 555 1. 12. 1986 Longitudinal section of engine 309...
  • Page 36 Model Code Page 21. Engine 205 -- 555 1. 12. 1986 Cylinder block Figure 210 4 1. Cylinder block 2. Cylinder liner 3. O ---ring 4. Bearing sleeve 5. Bearing cap 6. Bearing cap with thrust bearing 7. Guide sleeve 8.
  • Page 37 Model Code Page 21. Engine 205 -- 555 1. 12. 1986 Cylinder head Figure 210 6 1. Cylinder head 2. O ---ring 3. Sleeve for injector 4. Plug 5. Valve guide 6. Plug 7. Valve cover 8. Gasket 9. Nut 10.
  • Page 38 Model Code Page 21. Engine 205 -- 555 1. 12. 1986 Valve mechanism 1. Circlip 2. Shim 3. Nut 4. Rocker arm 5. Bearing sleeve 6. Adjusting screw 7. Holder 8. Spring 9. Shaft 10. Plug 11. Pushrod 12. Tappet 13.
  • Page 39 Model Code Page 21. Engine 205 -- 555 1. 12. 1986 The flywheel (6) is fitted to the rear end of the crankshaft. The ring gear (7) is fitted to the flywheel with a press fit. The forged connecting rod has an I ---shaped cross---section. The bear-...
  • Page 40 Model Code Page 21. Engine 205 -- 555 1. 12. 1986 Timing gear casing 1. Timing gear casing 2. Bolt 3. Gasket 4. Screw stud 5. Tubular pin 6. Gasket 7. Front cover 8. Sealing ring 9. Protective ring 10. Nut 11.
  • Page 41 This as a preview PDF file from best-manuals.com Download full PDF manual at best-manuals.com...