S-68
05-E3B, 05-E3BG, WSM
DIESEL ENGINE
Oil Clearance between Crankshaft Journal and Crankshaft
Bearing 2 (Crankshaft Bearing 3) (Continued)
■
D1305-E3B / E3BG
(Reference)
• Undersize dimensions of crankshaft journal
W11008200
Replacing Crankshaft Sleeve
1. Remove the used crankshaft sleeve.
2. Set the sleeve guide (2) to the crankshaft.
3. Heat a new sleeve to a temperature between 150 and 200 °C
(302 and 392 °F), and fix the sleeve to the crankshaft as shown
in figure.
4. Press fit the sleeve using the auxiliary socket for pushing (3).
NOTE
■
• Mount the sleeve with its largely chamfered surface facing
outward.
• Should heating is not enough, a sleeve might stop halfway,
so careful.
W1045923
Oil clearance between
crankshaft journal and
crankshaft bearing 2
Factory spec.
0.0340 to 0.103 mm
0.00134 to 0.00405 in.
Allowable limit
0.20 mm
0.0079 in.
Crankshaft journal O.D.
(Intermediate)
Factory spec.
51.921 to 51.940 mm
2.0442 to 2.0448 in.
Crankshaft bearing 2
I.D.
Factory spec.
51.974 to 52.024 mm
2.0463 to 2.0481 in.
Oil clearance between
crankshaft journal and
crankshaft bearing 3
Factory spec.
0.0340 to 0.103 mm
0.00134 to 0.00405 in.
Allowable limit
0.20 mm
0.0079 in.
Crankshaft journal O.D.
(Flywheel side)
Factory spec.
51.921 to 51.940 mm
2.0442 to 2.0448 in.
Crankshaft bearing 3
I.D.
Factory spec.
51.974 to 52.024 mm
2.0463 to 2.0481 in.
Undersize
0.20 mm
0.0079 in.
0.40 mm
0.016 in.
Dimension A
2.3 to 2.7 mm radius
0.091 to 0.10 in. radius
2.3 to 2.7 mm radius
0.091 to 0.10 in. radius
*Dimension B
1.0 to 1.5 mm relief
0.040 to 0.059 in. relief
1.0 to 1.5 mm relief
0.040 to 0.059 in. relief
Dimension C
51.721 to 51.740 mm dia.
2.0363 to 2.0370 in. dia.
51.521 to 51.540 mm dia.
2.0284 to 2.0291 in. dia.
(0.8-S)
The crankshaft journal must be fine-finished to higher than
∇∇∇∇
*Holes to be de-burred and edges rounded with 1.0 to 1.5 mm
(0.040 to 0.059 in.) relief.
(1) Crankshaft Sleeve
(2) Sleeve Guide
(3) Auxiliary Socket for Pushing
(4) Crankshaft
KiSC issued 12, 2007 A