Summary of VALMET 6000
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Valtra – valmet mega mezzo hi-tec workshop manual.
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Service manual tractors power transmission brake system steering sys- tem and front axle frame and wheels tools cab and shields hydraulics valtra inc. 44200 suolahti, finland groups 10---100 general engine electrical system 40 50 60 70 80 100 90 10 20 30
Page 3: Ltrav
25 va ltrav almet -- trac tors, s tanady ne in je ctors tr ac to r ty pe of injec to r ord ering no of comp l. In - jec to r ord ering no of no zzl e n ozzl e ope - ning pr es - sure, ba r ad ju st in g pr essure, ba r (v al ue to be us ed bo th w ith new and us ed no zzl es ). Sh im s no 1,0 0...2 ...
Page 4: Repair Instructions
107 model code page 22. Fuel system 1. 6. 1999 6000--8750 222 1 1. 4. 1997 repair instructions fuel feed pump and fuel filter (op no 222) bosch in---line pump a. Bleeding fuel system 1. Slacken the bleeder screw on the filter head (8200, 8400, 8750 and 8950 have a double filter). Pump with the hand ...
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108 model code page 22. Fuel system 1. 9. 1992 6000--8750 222 2 d. Checking overflow valve if the fuel feed pressure deviates from the prescribed value, check the opening pressure of the overflow valve. 1. Connect a pressure gauge to the banjo union in the same way as in previous instruction c . 2. ...
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109 model code page 22. Fuel system 1. 6. 1999 6000--8750 223 1 1. 8. 1998 fuel injection pump and injectors (op no 223) (bosch in---line pump) note! Concerning fuel injection pumps with a new type gov- ernor, see page 223/8 . A. Checking injection timing note! The exact time at which the fuel shoul...
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110 model code page 22. Fuel system 1. 9. 1992 6000--8750 223 2 8. 11. 1990 a m 2. If the injection timing is retarded, turn the pump anti---clock- wise (viewed from the front end of the pump). If the timing is advanced, turn the pump clockwise. 3. Check once again the injection timing and set again...
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111 model code page 22. Fuel system 1. 9. 1992 6000--8750 223 3 5. Bleed the fuel system ( op no 222 a ). 6. Adjust the injection timing ( op b ). 7. Fit the delivery pipes. 8. If the injection pump is changed or if the lubricating oil has been drained from the pump, fill the pump with lubricating o...
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112 model code page 22. Fuel system 1. 9. 1992 6000--8750 223 4 7. Fit the delivery valve into the fuel injection pump. Place the spring in place and tighten the holder. Note! Renew the sealing ring and o---ring. 8. Tighten the holder as follows: --- tighten first to 30 nm . --- open the holder abou...
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113 model code page 22. Fuel system 1. 9. 1992 6000--8750 223 5 g. Removing injectors 1. Clean the injectors and the area around them. Disconnect the delivery pipes and the leak---off pipes. 9051 71300 3. Remove the injector attaching nuts (13 mm) and remove the injector from the cylinder head. Fit ...
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114 model code page 22. Fuel system 1. 9. 1992 6000--8750 223 6 tightness of nozzle press down the tester pump lever until the pressure rises to approx. 20 bar below the adjusting value. Maintain this pres- sure for approximately 10 seconds and check whether drops of fuel are formed on the point of ...
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115 model code page 22. Fuel system 1. 9. 1992 6000--8750 223 7 j. Fitting injector in engine 1. Clean the injector sealing surface in the cylinder head. If necessary use a reamer 9101 66000. 1 2 3 1. Washer 2. Rubber ring 3. Sealing washer 2. Fit the injector in the cylinder head using a new sealin...
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116 model code page 22. Fuel system 1. 6. 1999 6800, 8750 8950 223 8 1. 8. 1998 l. Adjusting injection timing on 6800, 8750 and 8950 tractors important! Adjusting fuel injection timing on 6800, 8750 and 8950 tractors and later on all tractors which have bosch in--- line pump ( g4720--- (320), g2358-...
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Running position starting position 1. Forced---feed solenoid for starting 117 model code page 22. Fuel system 1. 6. 1999 6800 223 9 15. 5. 1996 manifold pressure compensator on 6800 tractor (bosch lda) note! Boost control is fitted also on 8750 and 8950 tractors which have sigmapower system. The boo...
Page 15: Buy
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