Tehnički podatci - Abarth 850 TC Corsa

by damir_zg 28/6/2013, 16:58

Motor
Valve clearance inlet: 0,20 mm
Valve clearance exhaust: 0,20 mm
Fixed pre-ignition: 8 mm
Claerance points: 0,42 - 0,48 mm
Sparkplugs: Champion N 57R
Electrode distance: 0,5 mm

Carburator Weber 36 DCD7
Venturi 28 mm (34896002928)
Main jet: 1,70
Air corrector jet: 2,10
Idle jet: 0,45
Pump jet: 0,70
Intake valve: 0,80
Emulsion tube: F23
Needle and seat: 1,75

Oil pressure
Maximum Oil Pressure: 2 - 6 kg/cm²

Torques (kgm)
Main Bearings: 6,2
Connecting rod bearings: 3,5
Cylinder head: 4 - 5
Flywheel: 3,5 - 4
Rocker shaft: 2

Tightening sequence head bolts

8 - 6 - 2 - 5 - 10
7 - 3 - 1 - 4 - 9

Mechanical alignment data (no load)
Camber: 0º
Caster: 7º - 8º
Toe in: 2 mm

Various contents
Carter: 6 ltr.
Gear box: 2 ltr.
Radiator: 8 ltr.

Distribution timing
Inlet: 80 - 40
Exhaust: 40 - 80

Oil
Motor: Valvoline Racing 50
Gear box: Shell Spirax 90

Gearbox ratios
1st - 1:3,39
2nd - 1:2,055
3rd - 1:1,435
4th - 1:1,036
5th - 1:0,867
Differential - 9/39 4,333

Shock absorbers
Front: Koni 80 - 1649
Rear: Koni 80 - 1391

Miscellaneous
Toothed belt: Pirelli "Isoran" 660
Fuel filter: Fiat 9913567
Wheel nuts: Fiat 4009008
Oil filter: Fram CH-993 PL

Some sizes
Connection oil pressure valve: 18x1,5
Connection oil pressure transmitter: 22x1,5
Connection return line to sump: 18x1,5