Man D2862 LE221, Repair Manual

Page: 396 / 420

TECHNICAL DATA
394
AE6 Stage 2 2st edition
Crank drive
Flywheel
Flywheel lateral runout max. 0.1 mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation temperature, starter ring gear 200 - 230

C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Flywheel: Ø 623.100 - 623.300 mm
Ring gear inside diameter:
Ø 550.600 - 550.710 mm
m = 90.67 kg
J = 5.518 kgm
2
2
Number of teeth: Z = 174, module 3.5
Mating gear: starter pinion (Z = 11)
Conrod
1 Piston pin socket inside diameter
Ø 55.060- 52.075 mm
2
Bore for bearing shells in conrod:
Ø 101.000 - 101.022 mm
Do not reinstall conrods that are discoloured and
tarnished on the conrod big end.
Bearing bore in measuring directions 1, 2 and 3
and on measuring planes a and b:
Ø 96.047 - 96.099 mm
Boundary condition:
New conrod bearing fitted,
conrod assembled
Conrod length, centre conrod eye-centre conrod bearing 282.45 - 282.50mm . . . . . . . . . . . . . . . . . . . . . . . . . . .
Conrod width 36.841 - 36.880 mm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight difference per set conrods for an engine max. 50 g . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .