Cooling System Coolant (Elc) - Change - Perkins 4008-30 Operation And Maintenance Manual

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Operation and maintenance manual (88 pages)

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SEBU9077-02

Illustration 45

Typical example

2. Remove bolt (11) and loosen bolt (12).

3. Loosen bolt (8) and push the alternator (9) toward

the engine.

4. Remove the old belt.

Installation of the Alternator Belt

1. Install new belt (10) over the pulleys.

Note: Ensure that the teeth on the belt are engaged

with the teeth on the pulleys.

2. Pull the alternator (9) away from the engine. Install

bolt (11).

3. Tighten bolt (12) to a torque of 47 N·m (35 lb ft).

4. Tighten bolt (8). Tighten bolt (11) securely.

5. Check the tension of the belt. Refer to "Inspection"

for the correct procedure.

6. Install the guards and restore the electrical supply

to the engine.

Cooling System Coolant (ELC)

- Change

Care must be taken to ensure that fluids are con-

tained during performance of inspection, mainte-

nance, testing, adjusting and repair of the product.

Be prepared to collect the fluid with suitable contain-

ers before opening any compartment or disassem-

bling any component containing fluids.

Dispose of all fluids according to Local regulations

and mandates.

g06018464

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened

component life.

Clean the cooling system and flush the cooling

system before the recommended maintenance

interval if the following conditions exist:

• The engine overheats frequently.

• Foaming of the coolant is observed.

• The oil has entered the cooling system and the

coolant is contaminated.

• The fuel has entered the cooling system and the

coolant is contaminated.

Note: When the cooling system is cleaned, only

clean water is needed when the Extended Life

Coolant (ELC) is drained and replaced.

Note: Inspect the water pump and the water

temperature regulator after the cooling system has

been drained. This inspection is a good opportunity

to replace the water pump, the water temperature

regulator, and the hoses, if necessary.

Maintenance Section