Man D2862 LE221 - Page 394

TECHNICAL DATA
392
AE6 Stage 2 2st edition
Valve timing
Camshaft
1
Camshaft bearing bushing inside diameter
Ø 80.000-80.061 mm
Camshaft axial play:
0.100 - 0.200 mm
Camshaft radial play:
0.030 - 0.066 mm
2
Replace if signs of wear are present
Valve timing
1 Engine cranking device
2
Intake valve opens 24° before TDC
3
Exhaust valve closes 27° after TDC
4
Exhaust valve opens 63° before BDC
5
Intake valve closes 36° after BDC
6
Exhaust valve opening angle 270°
7
Intake valve opening angle 204°
Valve stroke with valve clearance:
Intake valve: max. 11.00 - 11.30 mm
Exhaust valve: max. 11.00 - 11.30 mm
TDC
BDC
1
2
3
4
5
6
7
Timing gears
Front engine control timing gears
Backlash, crankshaft gear - oil pump gear 0.060-0.240 mm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Backlash, crankshaft gear - water pump intermediate gear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0.050-0.170 mm
Backlash, water pump intermediate gear - water pump drive gear 0.051-0.279 mm. . . . . . . . . . . . . . . . . . . . .
Water pump intermediate gear radial play 0.060-0.114 mm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Water pump intermediate gear axial play 0.100-0.240 mm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear timing gears
Backlash, crankshaft gear - camshaft gear 0.056-0.184 mm. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Backlash, countershaft gear - high-pressure pump drive gear 0.052-0.284 mm. . . . . . . . . . . . . . . . . . . . . . . . .