Page 81 - Mechanic Diesel - TT

MECHANIC DIESEL - CITS

For Check Cracks and Defects: Thoroughly inspecting the cylinder block for cracks, pores or other defects is
essential to identify potential points of failure and ensure structural integrity.

By carefully measuring these aspects, mechanics can accurately assess the condition of cylinder block components
and make informed decisions about repair or replacement, ultimately ensuring engine reliability and performance.

Engine assembly procedure as recommended by
manufacturers

Objectives: At the end of this lesson you shall be able to
• cleaning all the parts of the engine
• assembling all the engine parts
• using torque range

Hand Tools and Equipment’s
1 Ring spanner set mm
2 Ring Expander
3 Ring Compressor
4 Double Ended Spanner Set mm

5 Feeler gauge mm
6 Torque Wrench
7 Bass Drift 30 × 160 mm
8 Socket set mm
9 Flat Screw Driver 10”

10 Hair Pin Hammer
11 Valve Lifter
12 Combination Plier 6”
13 Oil Can
Raw Materials

• Kerosene
• Cotton vest
• Emery paper
• Petrol

• Old dhoti
• Engine over hall gasket kit
• Ring Set
Procedure
1 Clean all engine parts with kerosene.
2 Clean all the engine parts again with petrol.

3 Place the engine block upside down.
4 Fit the cracked main bearing and thrust washer into the engine block and oil them.

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CITS : Automotive - Mechanic Diesel - Lesson 19 - 24