crankshaft. Measure it when you assemble again.; hole of the main bearing case 2 (2) with the screw hole of; the cylinder block.- Page 221

ENGINE

L3560, L4060, L4760, L5060, L5460, L6060, WSM

1-S74

Crankshaft

NOTE

• Before you disassemble, measure the side clearance of

crankshaft. Measure it when you assemble again.

[D1803-CR-E4]

1. Remove the screw 2 (1) of the main bearing case.

2. Turn the crankshaft to set the crankpin of the third cylinder to the

bottom dead center.

3. Pull out the crankshaft until the crankpin of the second cylinder

comes to the center of the third cylinder.

4. Turn the crankshaft by 2.09 rad (120 °) counterclockwise to set

the crankpin of the second cylinder to the bottom dead center.

5. Pull  out  the  crankshaft  until  the  crankpin  of  the  first  cylinder

comes to the center of the third cylinder.

6. Do the above steps again to pull out the crankshaft completely.

[V2403-CR-E4, V2403-CR-TE4]

1. Remove the screw 2 (1) of the main bearing case.

2. Turn the crankshaft to set the crankpin of the fourth cylinder to

the horizontal directions (right or left).

3. Hold the crankpins to the horizontal directions (right or left) and

pull out the crankshaft completely.

(When reassembling)

IMPORTANT

• When you install the crankshaft assembly, align the screw

hole of the main bearing case 2 (2) with the screw hole of
the cylinder block.

• Apply oil to the screw 2 (1) of the main bearing case and

tighten the screw by hand.
If you cannot turn the screw 2 smoothly, align the screw
holes between the cylinder block and the main bearing
case correctly.
Then tighten the screw 2 to the specified tightening torque
with a torque wrench.

9Y1210824ENS0066US0

Tightening torque

Screw 2 of main bearing 

case

69 to 73 N·m

7.0 to 7.5 kgf·m

51 to 54 lbf·ft

(1) Screw 2 of Main Bearing Case

(2) Main Bearing Case 2

(3) Crankshaft Bearing 1

(a) Cut place to remove and install 

the crankshaft

KiSC issued 03, 2016 A