Tehnički podatci - Abarth 850 TCR Corsa

by damir_zg 28/6/2013, 17:06

Motor
Valve clearance inlet: 0,25 mm
Valve clearance exhaust: 0,30 mm
Fixed pre-ignition: 3 mm
Spark plugs warming-up: Marelli CW 240L
Racing spark plugs: Autolite AG 603
Contact distance: 0,35 - 0,4 mm

Carburateur Weber 40 DCOE2
Venturi: 29 mm
Main jet: 1,25
Air corrector jet: 2,70
Idle jet: 0,50
Pump jet: 0,40
Needle and seat: 1,50
Float level: 8 mm

Oil pressure
Minimum oil pressure: 3,5 - 4 kg/cm²

Torques (kgm)
Main Bearings: 7
Connecting rod bearings: 3,2
Cylinder head: 5,5
Flywheel: 4
Rocker shafst: 3,5
Distance flats with O-ring: ± 1 mm

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
Intake: 90 - 53
Exhaust: 50 - 90

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

Gearbox ratios
1st - 13/44 1:3,384
2nd - 18/38 1:2,111
3rd - 23/33 1:1,333
4th - 25/31 1:1,240
5th - 27/28 1:1,037
Differential - 9/39 Limited Slip 4,333

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

Wheel nuts
Connection oil pressure valve: 18x1,5
Connection oil pressure transmitter: 22x1,5
Connection return line to sump: 18x1,5

Weight parts
Flywheel: 4,8 kg
Crankshaft: 8,5 kg
Connecting rod: 0,425 kg
Piston+pin: 0,210 kg