Yamaha TZ250M1 Owner's Service Manual page 175

11 Nm (1.1 mdkg, 8.0 ftdlb)
T
26 Nm (2.6 mdkg, 19 ftdlb)
T
50 Nm (5.0 mdkg, 36 ftdlb)
T
1 Crankcase separation
Extend of removal:
3 Crankshaft bearing removal
Extend of removal Order
1
2
3
4
CRANKCASE AND CRANKSHAFT
11 Nm (1.1 mdkg, 8.0 ftdlb)
T
Part name
1 Bolt [crankcase (M6)]
[L=30 mm (1.18 in)]
2 Bolt [crankcase (M6)]
[L=35 mm (1.38 in)]
3 Bolt [crankcase (M8)]
[L=45 mm (1.77 in)]
4 Crankcase (upper)
5 Crankcase (lower)
6 Crankshaft
7 Oil seal (crankshaft)
8 Bearing (crankshaft)
9 Bolt (seat plate)
10 Seat plate
11 Push lever axle
T
T
2 Crankshaft removal
4 Push lever axle removal
Q'ty
5
3
Refer to "REMOVAL POINTS".
6
1
1
1
2
2 Refer to "REMOVAL POINTS".
1
1
1
4-77
ENG
8 Nm (0.8 mdkg, 5.8 ftdlb)
7 Nm (0.7 mdkg, 5.1 ftdlb)
Remarks