To Next Page

To Previous Page

ENGINE

SM-E4B SERIES, WSM

1-S38

Fan Drive Pulley

1. Secure the flywheel to keep it from turning.

2. Remove the fan drive pulley screw.

3. Draw out the fan drive pulley with a puller.

(When reassembling)

• Install the pulley to crankshaft, aligning the mark (1) on them.

• Apply engine oil to the fan drive pulley retaining screw. And

tighten it.

9Y1210785ENS0042US0

Gear Case

1. Disconnect the start spring (2) from the fork lever 1 (3).

2. Remove the screw (1) of inside the gear case and outside

screws.

3. Remove the gear case (4).

(When reassembling)

• Apply a liquid gasket (Three Bond 1215 or equivalent) to both

sides of the gear case gasket.

• Be sure to set three O-rings inside the gear case.

NOTE

• The gear case for energize to run type stop solenoid and

the gear case for one-side maintenance are available to

meet customer's requirements. (Option)

9Y1210785ENS0043US0

Tightening torque Fan drive pulley screw

118 to 127 N·m

12.0 to 13.0 kgf·m

86.8 to 94.0 lbf·ft

(1) Alignment Mark

(1) Screw (Inside)

(2) Start Spring

(3) Fork Lever 1

(4) Gear Case

[a] Gear Case for Energize to Run

Type Stop Solenoid (Option)

[b] Gear Case for One-side

Maintenance (Option)

KiSC issued 01, 2013 A

Kubota SM-E4B Series User Manual

Questions and Answers: