Takeuchi TB014 Werkstatt-Handbuch Seite 438

SM-E2B SERIES, WSM
Oil Clearance between Crankshaft Journal and Crankshaft
Bearing 2 (Crankshaft Bearing 3)
1. Put a strip of plastigage (Code No. 07909-30241) on the
center of the journal.
2. Install the bearing case and tighten the bearing case screws 1
to the specified torque, and remove the bearing case again.
3. Measure the amount of the flattening with the scale, and get
the oil clearance.
4. If the oil clearance exceeds the allowable limit, replace the
crankshaft bearing 2 (crankshaft bearing 3).
5. If the same size bearing is useless because of the crankshaft
journal wear, replace it with an undersize one referring to the
table and figure.
A Be sure not to move the crankshaft while the bearing case
screws are tightened.
Oil clearance
Factory
between crankshaft
spec.
journal and
crankshaft bearing 2
(Crankshaft bearing
3)
Allowable limit
Crankshaft journal
Factory spec.
O.D. (Flywheel side)
Crankshaft bearing 2 Factory
I.D. spec.
Crankshaft journal Factory
O.D. (Intermediate) spec.
Crankshaft bearing 3 Factory
I.D. spec.
S-74
DIESEL ENGINE
Z482-E2B
0.028 to 0.051 mm
D662-E2B
0.00110 to 0.00201 in.
D722-E2B
D782-E2B
0.028 to 0.059 mm
Z602-E2B
0.00110 to 0.00232 in.
D902-E2B
0.20 mm
0.0079 in.
43.934 to 43.950 mm
1.72968 to 1.73031 in.
Z482-E2B
43.984 to 44.026 mm
D662-E2B
1.73165 to 1.73331 in.
D722-E2B
D782-E2B
43.978 to 43.993 mm
Z602-E2B
1.73142 to 1.73201 in.
D902-E2B
Z482-E2B
D662-E2B 39.934 to 39.950 mm
D722-E2B 1.57221 to 1.57284 in.
D782-E2B
Z602-E2B 43.934 to 43.950 mm
D902-E2B 1.72968 to 1.73031 in.
Z482-E2B
39.984 to 40.026 mm
D662-E2B
1.57417 to 1.57583 in.
D722-E2B
39.978 to 39.993 mm
D782-E2B
1.57394 to 1.57453 in.
Z602-E2B 43.978 to 43.993 mm
D902-E2B 1.73142 to 1.73201 in.
0000008712E