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©
Scania CV AB 1997 01:01-02
Program 96
Pistons
Fitted with arrow on piston crown facing forwards.
Piston rings
Numberofcompressionrings...............................2
Gap: 1string .........................................0.4-0.75 mm
2ndring.........................................0.3-0.6mm
Clearance in groove max 2nd ring ...........................0.25 mm
Rings marked “TOP” should be turned with the marking facing upwards.
Numberofoilscraperrings ................................1
Gap ...............................................0.3-0.55 mm
Clearance in groove max...................................0.25 mm
Connecting rods
Connecting rods and caps marked 1 to 6.
Fitted with marking facing inwards.
Tightening torques
Boltsfortensionlugswhenpressingdowncylinderliner.........50Nm
Oilsumpbolts...........................................20Nm
Connecting rod bolts (oiled threads)..........................20Nm+90°
Flywheel and flywheel housing
Flywheel
Maximum machining of contact surface for plate: See group 4, Clutch
Ring gear
Heated to 100 - 150 °C before fitting.
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