JCB Engines Perkins 400C Systems Operation Testing and Adjusting Manual – PDF DOWNLOAD

Description

JCB Engines Perkins 400C Systems Operation Testing and Adjusting Manual

FILE DETAILS:

JCB Engines Perkins 400C Systems Operation Testing and Adjusting Manual

Size: 10.5 MB
Fomat: PDF
Language: English
Brand: JCB
Type of machine: Engines Perkins 400C
Type of document: Systems, Operation, Testing and Adjusting
Model: 9806-5500
Page of number: 68

DESCRIPTION:

JCB Engines Perkins 400C Systems Operation Testing and Adjusting Manual

GENERAL INFORMATION:

• The 4020-05, 4030-07, 4030-11, 4030-15, 4030-17. 404015. 4040-22 and 404C-22T engines are diesel engines that are controlled with a mechanically actuated fuel injection pump. The engine cylinders are arranged In-llne.
• The cylinder head assembly has one inlet valve and one exhaust valve for each cylinder. Each cylinder valve has a single valve spring. The pistons have two compression rings and an oil control ring- It is important to ensure the correct piston height so 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.
• The crankshaft for the 4020-05 engine has two main bearing journals. The crankshaft for the 4030—07. 403C-11,4030-15 and 403C-17engines have four main bearing joumais. The crankshaft for the 404 C-1 5. 4040-22 and 404C-22T engines have five main bearing journals.
• End play for all the engines is controlled by the thrust washers that are located on the rear main hearing. The 4030-11 and 4040-15 engines have aluminium bearing caps on the rear main bearing that act as thrust washers.
• The timing gears are stamped with timing marks In order to ensure the correct alignment of the gears during assembly. When the No. 1 piston is at top center compression stroke. the teeth that are stamped on the crankshaft gear and the camshaft gear wfll be in alignment with the idler gear.

TABLE OF CONTENTS:

JCB Engines Perkins 400C Systems Operation Testing and Adjusting Manual

Engine Design
General Information
Fuel System
Air Inlet and Exhaust System ..-
Air Inlet and Exhaust System
Lubrication System
Cooling System
Basic Engine
Electrical System
Testing and Adjusting Section
Fuel System
Fuel System – inspect
Airin Fuel – Test
Finding Top Center Position for No. 1 Piston
Fuel Injection Timing – Check
Fuel Injector – Test
Fuel Quality – Test
Fuel System – Prime
Gear Group (Front) – Time
Air Inlet and Exhaust 3yslmu
Air Inlet and Exhaust System – Inspect
Wastegate – Test
Compression – Test
Engine Valve Lash – InspectiAdjust
Valve Depth – Inspect
Valve Guide – Inspect
Lubrication System
Engine Oil Pressure – Test
Engine Oil Pump – inspect
Excessive Bearing Wear – Inspect
Excessive Engine Oil Consumption – Inspect
Cooling System
Cooling System – Check (Overheating)
Cooling System – Inspect
Cooling System — Test
Water Temperature Regulator – Test
Water Pump – Inspect
Basic Engine
Piston Ring Groove – Inspect
Connecting Rod- Inspect
Connecting Rod Bearings – Inspect
Main Bearings – Inspect
Cylinder Block – Inspect
Cylinder Head – Inspect
Piston Height – Inspect
Flywheel – Inspect
Gear Group – Inspect
Electrical System
Alternator-Test
Battery – Test

 Questions? Email us: [email protected]

IMAGES PREVIEW OF THE MANUAL:

PLEASE NOTE:

• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]