Page 192 - Electronic Mechanic - TP - Volume - 2

ELECTRONICS MECHANIC - CITS

EXERCISE 168: Defect in various types of mixier/ grinders
& rectifly

Objectives

At the end of this exercise you shall be able to
• to Identify parts of mixer /grinder
• to identify faulty parts in a given mixer /grinder.

Requirements

Tools/ Materials
• Screw driver (300 mm) - 1 No. • Spanner 10-11/12-13 mm (150 mm) - 1 No.
• Tester (150 mm) - 1 No. • armature
• Combination plier (250 mm) - 1 No. • mixer grinder motor
• Wire cutter (200 mm) - 1 No. • mixer grinder body set
• Multimeter - 1 No. • rotary switch
• Flat File (300 mm) - 1 No. • mixer grinder shaft
• Nut Driver 8,10,11mm • mixer grinder blade
(350 mm) - 1 No each. • grinder blades
• Nose plier (200 mm) - 1 No.

Procedure

Mixer /Grinder

A mixer grinder is often brought to ease out the things in the kitchen. The mixer grinder offers multiple operations
in the everyday kitchen routine, such as grinding, mixing liquids, and many more. However, even a minor issue
in the juicer mixer grinder will restrain us from completely using it. The following common problems lead occur in
the Mixer Grinder
1 Leaking
Leaking is one of the most common problems occurring in a mixer grinder. This could happen due to 3
reasons. The blade assembly is loosely fitted, a problem in the rubber gasket, or cracks in the jar. For the first
case, you will have to fit the blade assembly tightly into the jar. If there is a problem with the rubber gasket, then
you will have to change it. And lastly, if there are cracks in the jar, you will have to replace it with a new one.

175