Assembly

Prior to Assembly

Before assembling, make sure you have all the components required for a complete unit. This unit consists of the items shown in Figure 6.

Carefully inspect the engine unit for damaged or loosen bolts. If you find any damage or missing items, check with your dealer.

Engine Unit

EC7500.19

Tool Set

Instruction

 

Manual

Figure 6

Mounting the Cut-off Wheel

1.Select a cut-off wheel for your work according to the following chart. Refer to the wheel manufacturer’s manual for additional information.

Recommended Cut-off Wheels

Inner bore: 20mm, 22mm, 25.4mm

Wheels for EC7500

Abrasive: 305mm outer diameter

Diamond: 320mm outer diameter

Wheels for EC7600

Abrasive: 355mm outer diameter

Diamond: 360mm outer diameter

IMPORTANT!

 

This unit is

Drive

 

Collar

equipped with

Shaft

 

 

a 22mm wheel

 

 

 

collar. Wheel

 

 

 

adapters for

 

 

 

20mm and

 

 

 

25.4mm cut-off

 

 

 

wheels are

 

 

 

located in the

Flange

 

Snap

tool set. Before

EC7500.45

mounting a

 

 

Ring

EC7500.49

 

 

wheel, deter-

 

 

 

mine its arbor

 

 

 

diameter. If it

20 mm 22mm 25.4mm

is necessary to

replace the col-

Collar

Collar

Collar

lar, remove the snap ring on the arbor, install the correct size arbor collar, and then replace the snap ring.

WARNING!

Use of the incorrect collar size may lead to wheel failure and unit failure that could result in serious injury.

2.Make sure the ON-OFF switch is Off and the engine is stopped.

3.Insert a hex wrench into the hole in the belt guard to prevent the arbor from turning. See Figure 7.

Belt

Guard

Hex

Wrench

EC7500.20A

Figure 7.

10

Page 10
Image 10
Shindaiwa 68006-94310 manual Prior to Assembly, Mounting the Cut-off Wheel