Page 39 - CTS - Mechanic Diesel - TP

MECHANIC DIESEL - CITS

EXERCISE 2.5: Removing the accessories from the engine

Objectives

At the end of this exercise you shall be able to
• dismantle the diesel engine.
Requirements

Tools/Instruments Materials
• Tools/Instruments • Cotton cloth - as reqd.
• Trainee’s tool kit - 1 No. • Soap oil - as reqd.
• Torque wrench - 1 No. • Kerosene - as reqd.
• Tray - 1 No. • Engine stand - as reqd.
Equipments/Machines • Wheel choke - as reqd.
• Diesel engine vehicle (LMV) - 1 No.
• Engine lifting crane - 1 No.

Procedure

• Drain the oil (if provided) Fig 1
• Drain the water (if provided)

• Remove the radiator (if provided)
• Disconnect electrical connections
• Disconnect the fuel pressure pipes (5) (Fig 1)
• Remove the fuel filter assembly (8)
• Remove the flywheel (6)
• Remove the fan belt (9)
• Remove the dynamo/alternator (10)
• Remove the self-starter (11). (Fig 3)
• Remove the water pump assembly (12)
• Remove the inlet (4) and exhaust (15) manifold
• Remove the valve cover (16). (Fig 2)
• Remove the timing cover.

• Remove the timing gear and chain (22). (Note down the timing marks)

Fig 2 Fig 3

22