Perkins 1204E-E44TA and 1204E-E44TTA Industrial Engines Systems Operation Testing & Adjusting Manual – PDF DOWNLOAD

Description

Perkins 1204E-E44TA and 1204E-E44TTA Industrial Engines Systems Operation Testing & Adjusting Manual

TABLE OF CONTENTS:

Perkins 1204E-E44TA and 1204E-E44TTA Industrial Engines Systems Operation Testing & Adjusting Manual

Systems Operation Section
General Information
Introduction 4
Engine Operation
Basic Engine 10
Air Inlet and Exhaust System (Single
Turbocharger) 14
Air Inlet and Exhaust System (Series
Turbochargers) 20
Clean Emissions Module 25
Cooling System 27
Lubrication System 29
Electrical System 29
Cleanliness of Fuel System Components 31
Fuel Injection 31
Electronic Control System 39
Power Sources 52
Glossary of Electronic Control Terms 55
Testing and Adjusting Section
Fuel System
Fuel System – Inspect 61
Air in Fuel – Test 61
Finding Top Center Position for No 1 Piston 63
Fuel Injection Timing – Check 64
Fuel Quality – Test 65
Fuel System – Prime 65
Gear Group (Front) – Time 66
Air Inlet and Exhaust System
Air Inlet and Exhaust System – Inspect 67
Turbocharger – Inspect (Series Turbochargers) 68
Turbocharger – Inspect (Single Turbocharger) 71
Exhaust Cooler (NRS) – Test 73
Compression – Test 74
Engine Valve Lash – Inspect 75
Valve Depth – Inspect 77
Valve Guide – Inspect 77
Lubrication System
Engine Oil Pressure – Test 79
Engine Oil Pump – Inspect 79
Excessive Bearing Wear – Inspect 80
Excessive Engine Oil Consumption – Inspect 80
Increased Engine Oil Temperature – Inspect 81
Cooling System
Cooling System – Check 82
Cooling System – Inspect 82
Cooling System – Test 83
Engine Oil Cooler – Inspect 84
Water Temperature Regulator – Test 85
Water Pump – Inspect 85
Basic Engine
Position the Valve Mechanism Before Maintenance
Procedures 86
Piston Ring Groove – Inspect 86
Connecting Rod – Inspect 87
Cylinder Block – Inspect 88
Cylinder Head – Inspect 88
Piston Height – Inspect 89
Flywheel – Inspect 90
Flywheel Housing – Inspect 90
Gear Group – Inspect 92
Crankshaft Pulley – Check 92
Electrical System
Alternator – Test 94
Battery – Test 96
Charging System – Test 96
V-Belt – Test 97
Electric Starting System – Test 98
Index Section
Index 102

DESCRIPTION:

Perkins 1204E-E44TA and 1204E-E44TTA Industrial Engines Systems Operation Testing & Adjusting Manual

General Information
Introduction:
The 1204E diesel engine is electronically controlled. The 1204E engine has an Electronic Control Module (ECM) that receives signals from the fuel injection pump and other sensors in order to control the electronic unit injector. The fuel injection pump supplies fuel to the high-pressure manifold (Rail). The high-pressure manifold (Rail) distributes fuel to the electronic unit injectors. The four cylinders are arranged in-line.

• The cylinder head assembly has two inlet valves and two exhaust valves for each cylinder. The ports for the exhaust valves are on the right side of the cylinder head. The ports for the inlet valves are on the left side of the cylinder head. Each cylinder valve has a single valve spring.
• Each cylinder has a piston cooling jet that is installed in the cylinder block. The piston cooling jet sprays engine oil onto the inner surface of the piston in order to cool the piston. The pistons have a Quiescent combustion chamber in the top of the piston in order to achieve clean exhaust emissions.
• The piston pin is off-center in order to reduce the noise level. The pistons have two compression rings and an oil control ring. The groove for the top ring has a hard metal insert in order to reduce wear of the groove.
• The skirt has a layer of graphite in order to reduce the risk of seizure when the engine is new. The correct piston height is important in order to ensure that the piston does not contact the cylinder head. The correct piston height also ensures the efficient combustion of fuel which is necessary in order to conform to requirements for emissions.

PERKINS 1204E-E44TA AND 1204E-E44TTA INDUSTRIAL ENGINES SYSTEMS OPERATION TESTING & ADJUSTING MANUAL – PDF DOWNLOAD:

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