Visual Inspection - Perkins 2800 series User Handbook Manual

2800 Series

Visual inspection

A visual inspection should take only a few minutes and can prevent costly repairs and accidents.
For maximum engine life, inspect the engine compartment before the engine is started. Look for items such
as oil or coolant leaks, loose fastenings, worn belts or loose connections. Repair as necessary.
The guards must be at the correct positions. Repair damaged guards or renew missing guards.
Wipe all caps and plugs before the engine is serviced to reduce the chance of system contamination.
For any type of leak (coolant, lubricating oil or fuel), clean away the fluid. If a leak is observed, find the
source and correct the leak. If a leak is suspected, check the fluid levels frequently until the leak is found
and repaired.
Accumulated grease and/or oil on an engine is a fire hazard. Remove it by steam cleaning or by the use of
a high pressure water jet. Avoid high pressure water on the electronic components.
Ensure that the coolant pipes are fitted correctly and that they are secure. Check for leaks. Check the
condition of all pipes.
Inspect the coolant pump for leaks.
Note: The coolant pump seal is lubricated by the coolant in the coolant system. It is normal for a small amount
of leakage to occur as the engine cools and the parts contract.
Excessive coolant leakage may indicate the need to renew the coolant pump seal. For the removal of the
coolant pump and the installation of the coolant pump and/or coolant pump seals, refer to the Workshop
Manual.
Inspect the lubrication system for leaks at the front crankshaft seal, the rear crankshaft seal, the sump, the
oil filter and the rocker cover. If many oil leaks are present, particularly on an old engine, there could be a
blockage of the engine breather.
Inspect the fuel system for leaks. Check for loose fuel line clamps or for loose ties on the fuel lines.
Inspect the ducts for the air inlet system and the elbows for cracks. Check also for loose clamps and check
the condition of mounting rubbers. Ensure that hoses and tubes are not in contact with other hoses, tubes,
wiring harnesses, etc.
Inspect the fan belts and the alternator belt for cracks, breaks or other damage. Where more than one belt
is used between two pulleys, all of the belts must be renewed together. Maximum belt life will only be
obtained if the belts are maintained at the correct tension.
Drain the water and sediment from fuel tanks on a daily basis to ensure that only clean fuel enters the fuel
system.
Inspect the wiring and the wiring harnesses for loose connections and for worn or frayed wires.
Inspect the earth strap for a good connection and for good condition.
Inspect the ECM-to-cylinder head earth strap for a good connection and for good condition.
Disconnect any battery chargers which are not protected against the current drain of the starter motor.
Check the condition and the electrolyte level of the batteries, unless the engine is fitted with a maintenance
free battery.
Check the condition of the gauges. Renew any gauges that are cracked. Renew any gauge that cannot be
calibrated.
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