Service manual

2. Overhauling

2-9

2.3.4 Assembly of flywheel housing and generator main unit frame (stator)

 Handle the stator with care after fastening the engine flywheel and generator

coupling, to avoid damage to either the rotor or stator.

 Tighten the connections to the specified torque.

 For connection of flywheel housing and generator main unit frame (stator), coat

anti-corrosion agent “ METAL CLEAR” on the connecting faces to prevent rust and

corrosion.

Install the stator

1. Carefully push into the stator, preventing the stator and rotor from rubbing each other.

2. Install the flywheel housing and the stator, tightening the connecting bolts.

The bolts should be high tensile 7T or more.

3. Remove the angle wooden block from under the flywheel housing, and place the generator

main unit and engine horizontally.

Tightening torque of generator main unit frame (stator) connecting bolts. (See ④ of 2.3.1 Bolts)

SDG25S

-6A7

SDG45S

-6A6

SDG65S

-6A6

SDG100S

-6A6

SDG125S

-6A6

SDG150S

-6A6

Bolt size M10×1.5-25 M10×1.5-30 ← ← M10×1.5-30 ←

Quantity 12 ← ← ← ← ←

Tightening

torque

lbw

･

(kgf

･

cm)

[24]

(245)

← ← ← ← ←

SG06060