Case Engine CNH F4GE, F4HE Service Manual 9-88930 – PDF DOWNLOAD

Description

Case Engine CNH F4GE, F4HE Service Manual 9-88930

FILE DETAILS:

Case Engine CNH F4GE, F4HE Service Manual 

Size : 17.1 MB
Format : PDF
Language : English
Number of Pages : 258 pages
Brand: Case
Type of machine: Engine
Type of document: Service Manual
Model: Case Engine F4GE, F4HE
Part No: 9-88930

CASE ENGINE CNH F4GE, F4HE SERVICE MANUAL 9-88930 – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

Case Engine CNH F4GE, F4HE Service Manual 

INTRODUCTION:

• This manual was written for a skilled technician and contains all the technical information needed to repair this vehicle.
•  Read this manual carefully for the information concerning repairing operations.

This symbol regards safety.
Use great care when you see this symbol because possible injuries to the personnel may occur.
Strictly observe the precautions marked with this symbol.
The safety warning symbol is used also to draw attention on the weight of a component or an element.
Make sure you are always using the right equipment and lifting techniques when handling heavy
loads, in order to prevent injuries or damages.

TABLE OF CONTENTS:

Case Engine CNH F4GE, F4HE Service Manual 

Engine F4GE0484E EW–2–3
Coding of source engines EW–2–4
Main engine features EW–2–5
General engine features EW–2–6
Assembling play — specifications EW–2–8
Tightening torque EW–2–14
Tools EW–2–15
Graphic indications and symbols EW–2–16
General remarks EW–2–17
Description of main mechanic
engine componentsEW–2–18
Crankcase EW–2–18
Drive shaft EW–2–19
Drive shaft seal rings EW–2–19
Connecting rods EW–2–20
Pistons EW–2–21
Distributing shaft EW–2–22
Valve control EW–2–23
Cylinder head EW–2–24
Valves and valve seats EW–2–25
Valve guides EW–2–26
Engine flywheel EW–2–27
Auxiliary component drive EW–2–28
Lubrication EW–2–29
Heat exchanger EW–2–30
Oil pump EW–2–31
Oil sump EW–2–32
Oil vapour recirculation EW–2–33
Cooling EW–2–34
Water pump EW–2–35
Mechanic injection feeding system EW–2–36
Fuel prefilterEW–2–36
Fuel filter EW–2–36
Mechanic fuel pump EW–2–37
Injection assembly EW–2–38
Engine bench–overhaul EW–2–39
Disassembling the engineEW–2–39
Replacing the seal ring EW–2–41
Removing the injection pump EW–2–42
Removing the rocker arm assembly EW–2–44
Repair work on cylinder cluster EW–2–47
Checks and measurements EW–2–47
Checking the surface supporting the
head on the cylinder cluster EW–2–48
Checking the eccentric lift and the pin
alignment EW–2–49
Valve gear EW–2–49
Distributing shaftEW–2–49
Bushing EW–2–50
Replacing the bushings EW–2–51
TappetsEW–2–51
Mounting the tappets – Distributing shaft EW–2–51
Drive shaft EW–2–52
Measuring the journals and crankpins EW–2–52
Replacing the oil pump drive gears EW–2–55
Mounting the main bearings EW–2–55
Measuring the journal assembling play EW–2–55
Checking the drive shaft shoulder play EW–2–56
Connecting rod–piston assemblyEW–2–57
Pistons EW–2–58
Measuring the piston diameterEW–2–58
Gudgeon pins EW–2–59
Conditions for correct pin/piston
matching EW–2–59
Piston rings EW–2–59
Connecting rods EW–2–60
Bushings EW–2–61
Checking the connecting rods EW–2–61
Checking the torsion EW–2–61
Checking the flexion EW–2–61
Mounting the connecting rod–piston
assembly EW–2–62
Connecting rod–piston match EW–2–62
Mounting the piston rings EW–2–62
Mounting the connecting rod/piston
assemblies in the cylinder liners EW–2–63
Measuring the crankpin assembling play EW–2–63
Checking piston protrusion EW–2–64
Valve gear EW–2–64
Distribution gearbox case EW–2–64
Valve timing EW–2–65
Injection pump – 1st phase EW–2–66
Timing EW–2–66
Flywheel cover case EW–2–66
Engine flywheel EW–2–67
Replacing the engine flywheel ring gear EW–2–67
Injection pump – 2nd phase EW–2–68
Mounting the injection pump –
2nd phase EW–2–68
Mounting the oil and water pumps EW–2–69
Mounting the water / oil heat exchanger EW–2–71
Cylinder head EW–2–71
Removing the valves EW–2–71
Checking the cylinder head
supporting surface EW–2–72
Checking the cylinder head water seal EW–2–73
Valves EW–2–73
Valve descaling, check and grindingEW–2–73
Checking the play between the valve
stem, valve guide and valve centring EW–2–74
Valve guideEW–2–74
Valve seatsEW–2–74
Valve seat reconditioning — replacement EW–2–74
Valve springs EW–2–76
Mounting the cylinder head EW–2–76
Reattaching the cylinder head EW–2–77
Rocker arm assemblyEW–2–77
Mounting the injectorsEW–2–78
Replacing the injectors EW–2–81
Removal EW–2–81
Reassembling EW–2–81
Rocker arm removal/reassembling EW–2–82
Removal EW–2–82
Reassembling EW–2–82
Adjusting the tappets EW–2–82
Valve timing EW–2–83
INDEX

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