Valtra A95 User Manual

20
Modell Code Page
21. Engine
205-- 555 210 2
1. 7. 1989
10. 1. 1992
Engine timing gears (Op. no. 214)
1. Timing gear casing:
A. Removing timing gear casing 1...................................................
B. Fitting timing gear casing 1.......................................................
C. Changing crankshaft front oil seal 3................................................
Lubrication system and oil sump ( Op. no. 215)
1. Lubrication system:
A. Reconditioning lubricating oil pressure relief valve 1..................................
B. Removing and dismantling lubricating oil pump 1....................................
C. Assembling and fitting lubricating oil pump 1........................................
D. Changing lubricating oil filter 2....................................................
E. Lubricating oil quality requirements 3..............................................
Inlet and exhaust systems, turbocharger ( Op. no. 216)
1. Inlet and exhaust systems:
A. Checking air cleaner 1...........................................................
B. Checking inlet and exhaust systems 1..............................................
2. Turbocharger:
A. Checking turbocharger 1.........................................................
B. Removing turbocharger 2........................................................
C. Reconditioning turbocharger 2....................................................
D. Fitting turbocharger 4............................................................
Removing and fitting engine (Op. no. 219)
1. R emoving and fitting engine by parting tractor:
A. Removing engine 1.............................................................
B. Fitting engine 2.................................................................
2. Removing and fitting engine without parting tractor:
A. Removing engine 3.............................................................
B. Fitting engine 3.................................................................
Te chnical data
Tractor 205 305 355 405 455 555
Designation D27D2 TD27DS3 TD33D TD27DS4 TD33DS4 TD33DS 555
Turbocharger no yes no yes yes yes
Noofcylinders333333
Displ. dm
3
2,7 2,7 3,3 2,7 3,3 3,3
Stroke mm 114 114 120 114 120 120
Cyl. bore mm 100 100 108 100 108 108
Compr. ratio 18:1 18:1 17:1 18:1 16:1 16:1
Output kW DIN 36/2350 39/2350 44,5/2350 45/2350 49/2350 53/2350
Torque Nm/rpm 175/1450 195/1400 220/1400 220/1450 240/1450 260/1450
Idling speed rpm 650 650 750 650 750 750
Valve clear. mm 0,30 0,30 0,30 0,30 0,30 0,30
Compr. press. bar24
1
)24
1
)24
1
)24
1
)24
1
)24
1
)
1
) Minimum value at starter motor speed (warm engine). The greatest allowable difference between cylinders is 0,3 bar.
Note!
From tractor no 656316 tractors 355, 455 and 555 have new 20---series engines. See sections 21A, 22A
and 23 A.

Valtra A95 Specifications

General

Engine Power	95 hp
Engine Cylinders	4
Displacement	4.4 liters
Hydraulic System	Open center
PTO Speed	540/1000 rpm
Rated Engine Power	95 hp
Cab	Available with or without cab