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Deutz fahr agrotrac 110 130 150 Repair TROUBLESHOOTING GUIDE AND CORRECTIONS

Deutz fahr agrotrac 110 130 150 repair troubleshooting guide and corrections pdf  download

CONTENTS:

  • GEARBOX CLUTCH TROUBLESHOOTING GUIDE AND CORRECTIONS
  • FRONT AXLE TROUBLESHOOTING GUIDE AND CORRECTIONS
  • FRONT DRIVING AXLE TROUBLESHOOTING GUIDE AND CORRECTIONS
  • LIFTING GROUP TROUBLESHOOTING GUIDE AND CORRECTIONS
  • SUPPLEMENTARY HYDRAULIC CIRCUIT  TROUBLESHOOTING GUIDE AND CORRECTIONS

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ISUZU ENGINE 4J SERIES REPAIR TROUBLESHOOTING GUIDE PDF

ISUZU ENGINE 4J SERIES REPAIR TROUBLESHOOTING GUIDE ,pdf download

CONTENTS:

Hard Starting 00 – 3
Starter Inoperative 00 – 3
Starter Motor Operates but Engine Does Not Turn Over 00 – 3
Engine Turns Over but Does Not Start 00 – 4
Quick-on Start System 00 – 5
Unstable Idling 00 – 6
Insufficient Power 00 – 7
Excessive Fuel Consumption 00 – 9
Excessive Oil Consumption 00 – 9
Overheating 00 – 10
White Exhaust Smoke 00 – 10
Dark Exhaust Smoke 00 – 11
Oil Pressure Does Not Rise 00 – 11
Abnormal Engine Noise 00 – 12
Engine Knocking 00 – 12
Gas Leakage Noise 00 – 12
Continuous Noise 00 – 12
Slapping Noise 00 – 13
Engine Cooling Trouble 00 – 14
Engine Electrical Part Trouble 00 – 15
Turbocharger 00 – 20
Lubrication Chart 00 – 29

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kawasaki versys DFI System Troubleshooting REPAIR TROUBLESHOOTING GUIDE

Outline

When an abnormality in the DFI system occurs, the FI indicator light (LED) goes on to alert the rider on the meter panel. In addition, the condition of the problem is stored in the memory of the ECU (electronic control unit). With the engine stopped and turned in the self-diagnosis mode, the service code [A] is indicated by the number of times the FI indicator light (LED) blinks.

When due to a malfunction, the FI indicator light (LED) remains lit, ask the rider about the conditions [B] under which the problem occurred and try to determine the cause [C].

First, conduct a self-diagnosis inspection and then a non-self-diagnosis inspection. The non-self-diagnosis items are not indicated by the FI indicator light (LED). Don’t rely solely on the DFI self-diagnosis function, use common sense.

Even when the DFI system is operating normally, the FI indicator light (LED) [A] may light up under strong electrical interference. No repair needed. Turn the ignition switch OFF to stop the indicator light.

When the FI indicator light (LED) goes on and the motorcycle is brought in for repair, check the service codes. When the repair has been done, the light (LED) doesn’t go on. But the service codes stored in memory are not erased to preserve the problem history, and the light (LED) can display the codes in the self-diagnosis mode. The problem history is referred when solving unstable problems. When the motorcycle is down, the vehicle-down sensor is turned OFF and the ECU shuts off the fuel injectors and ignition system. The FI indicator light (LED) blinks but the service code cannot be displayed. The ignition switch is left ON. If the starter button is pushed, the electric starter turns but the engine doesn’t start. To start the engine again, raise the motorcycle, turn the ignition switch OFF, and then ON. The vehicle-down sensor is turned ON and the light (LED) goes OFF.

○The DFI part connectors [A] have seals [B], including the ECU.

•Join the connector and insert the needle adapters [C] inside the seals [B] from behind the connector until the adapter reaches the terminal.
Special Tool – Needle Adapter Set: 57001-1457

•Make sure that measuring points are correct in the connector, noting the position of the lock [D] and the lead color before measurement. Do not reverse connections of the hand tester or a digital meter.

•Be careful not to short-circuit the leads of the DFI or electrical system parts by contact between adapters.

•Turn the ignition switch ON and measure the voltage with the connector joined.

○After measurement, remove the needle adapters and apply silicone sealant to the seals [A] of the connector [B] for waterproofing.

Sealant – Kawasaki Bond (Silicone Sealant): 56019-120

•Always check battery condition before replacing the DFI parts. A fully charged battery is a must for conducting accurate tests of the DFI system.

•Trouble may involve one or in some cases all items. Never replace a defective part without determining what CAUSED the problem. If the problem was caused by some other item or items, they too must be repaired or replaced, or the new replacement part will soon fail again.

•Measure coil winding resistance when the DFI part is cold (at room temperature).

•Make sure all connectors in the circuit are clean and tight, and examine wires for signs of burning, fraying, short, etc. Deteriorated wires and bad connections can cause reappearance of problems and unstable operation of the DFI system.

If any wiring is deteriorated, replace the wiring.

 

•Pull each connector [A] apart and inspect it for corrosion, dirt, and damage. If the connector is corroded or dirty, clean it carefully.

If it is damaged, replace it. Connect the connectors securely.

•Check the wiring for continuity.

○Use the wiring diagram to find the ends of the lead which is suspected of being a problem.

○Connect the hand tester between the ends of the leads.

○Set the tester to the × 1 Ω range, and read the tester. If the tester does not read 0 Ω, the lead is defective. Replace the lead or the main harness or the sub harness.

○If both ends of a harness [A] are far apart, ground [B] the one end [C], using a jumper lead [D] and check the continuity between the end [E] and the ground [F]. This enables to check a long harness for continuity. If the harness is open, repair or replace the harness.

○When checking a harness [A] for short circuit, open one end [B] and check the continuity between the other end [C] and ground [D]. If there is continuity, the harness has a short circuit to ground, and it must be repaired or replaced.

•Narrow down suspicious locations by repeating the continuity tests from the ECU connectors.

If no abnormality is found in the wiring or connectors, the DFI parts are the next likely suspects. Check the part, starting with input and output voltages. However, there is no way to check the ECU itself

If an abnormality is found, replace the affected DFI part.
If no abnormality is found in the wiring, connectors, and DFI parts, replace the ECU.

○Lead Color Codes:
BK: Black  G: Green   P: Pink
BL: Blue   GY: Gray   PU: Purple

BR: Brown LB: Light Blue R: Red

CH: Chocolate  LG: Light Green W: White
DG: Dark Green  O: Orange   Y: Yellow

○There are two ways to inspect the DFI system. One is voltage Check Method and the other is Resistance Check Method. (Voltage Check Method)

○This method is conducted by measuring the input voltage [B] to a sensor [A] first, and then the output voltage [C] from the sensor.

○Sometimes this method can detect a fault of the ECU.

•Refer to each sensor inspection section for detail in this chapter.

•Use a fully charged battery and a digital meter [D] which can be read two decimal places voltage or resistance.

(Resistance Check Method)

○Thismethod is simple. No need for a fully charged battery and the needle adapter. Just do the following especially when a sensor [A] is suspect.

•Turn the ignition switch OFF and disconnect the connectors.

•Inspect the sensor resistance, using a digital meter (see each sensor inspection).

•Inspect the wiring and connectors [B] for continuity, using the hand tester [C] (analog tester) rather than a digital meter.

Special Tool – Hand Tester: 57001-1394

If the sensor, the wiring and connections are good, inspect the ECU for its ground and power supply (see ECU Power Supply Inspection).

If the ground and power supply are good, the ECU is suspect. Replace the ECU.

DFI System Troubleshooting Guide

Engine Doesn’t Start, Starting Difficulty

 

Symptoms or possible Causes Actions (chapter)
Clutch lever not pulled in and gear not in neutral whether sidestand up or not Pull the lever in and shift the gear in neutral.
Though clutch lever pulled in, sidestand up and gear not in neutral Sidestand down and clutch lever pulled in whether gear in neutral or not
Vehicle-down-sensor coming off Reinstall (see chapter 3).
Vehicle-down-sensor trouble Inspect (see chapter 3)
ECU ground or power supply trouble Inspect (see chapter 3).
Battery voltage low Inspect and charge (see chapter 16).
Spark plug dirty, broken or gap maladjusted Replace (see chapter 2).
Stick coil trouble Inspect stick coil (see chapter 16).
Stick coil shorted or not in good contact Reinstall or inspect stick coil (see chapter 16).
Spark plug incorrect Replace it with the correct plug (see chapter 16).
IC igniter in ECU trouble Inspect (see chapter 16).
Neutral, starter lockout or sidestand switch trouble Inspect each switch (see chapter 16).
Crankshaft sensor trouble Inspect (see chapter 16).
Stick coil trouble Inspect (see chapter 16).
Ignition switch shorted Inspect and replace (see chapter 16).
Engine stop switch shorted Inspect and repair or replace (see chapter 2).
Starter system wiring shorted or open Inspect and repair or replace (see chapter 16).
Main 30A or ignition fuse blown Inspect and replace (see chapter 16).
Fuel/air mixture incorrect:
Air cleaner clogged, poorly sealed or missing Clean or reinstall (see chapter 3).
Leak from oil filler cap, crankcase breather hose or air cleaner drain hose Inspect and repair or replace (see chapter 3).
Water or foreign matter in fuel Change fuel. Inspect and clean fuel system (see chapter 3).
Fuel pressure regulator trouble Inspect fuel pressure and replace fuel pump (see chapter 3).
Main throttle sensor trouble Inspect (see chapter 3).
Fuel pressure may be low Inspect (see chapter 3).
Fuel pump trouble Inspect (see chapter 3).
Inlet air pressure sensor trouble Inspect (see chapter 3).
Inlet air temperature sensor trouble Inspect (see chapter 3).
Water temperature sensor trouble Inspect (see chapter 3).
Crankshaft sensor trouble Inspect (see chapter 3).
Compression low: Reinstall (see chapter 16).
Spark plug loose Tighten (see chapter 5).
Cylinder head not sufficiently tightened down Inspect and replace (see chapter 5).
Cylinder, piston worn Inspect and replace (see chapter 5).
Piston ring bad (worn, weak, broken or sticking) Inspect and replace (see chapter 5).
Piston ring/groove clearance excessive Inspect and replace (see chapter 5).
Cylinder head gasket damaged Replace (see chapter 5).
No valve clearance Adjust (see chapter 2).
CValve guide worn Inspect and replace (see chapter 5).
Valve spring broken or weak Inspect and replace (see chapter 5).
Valve not seating properly (valve bent, worn or carbon accumulating on seating surface) Inspect and repair or replace (see chapter 5).

For more information, please download the relevant fault kawasaki  repiar service manual pdf

KTM 250 EXC RACING 400/450 SX,MXC,XC,XC-W,EXC,SMR,SXS RACING 520/525 SX,MXC,XC,XC-W,EXC,SMR RACING 540 SXS, 560 SMR, 610 CRATE ignition system repair TROUBLESHOOTING GUIDE

Troubleshooting in the ignition system
Before checking the ignition system check:
– if the emergency off switch is switched on
– if the battery is charged
– the main fuse
Check if an ignition spark is produced when the starter is operated. Proceed as follows:
– Pull off the spark plug connector.
– Disconnect the spark plug connector from the ignition cable.
– Hold the free end of the ignition cable approximately 5 mm (0.1968 in) from the ground.
– A strong spark should be visible when the electric starter is operated. If the battery level is low, turn off the light, and use the
kick starter.
– If a spark is visible, replace the spark plug connector.
– Unscrew the spark plug and insert it into the spark plug connector.
– Connect the spark plug to the ground. A strong spark should be visible at the electrode when the electric starter is operated.
If this is not the case, the spark plug connector or the spark plug is defective.
– If no spark is produced during the first test, perform the following checks:
– emergency off switch and
– corresponding parts of the cable tree
– If the ignition is sufficiently supplied with power and no spark is produced, check:
– the ground connection of CDI unit and ignition coil
– the cable between the CDI unit and the ignition coil
– the pulse generator
– the stator
– the ignition coil
– the short circuit button
NOTE: The CDI unit cannot be tested with simple devices. It can only be replaced. It can only be tested on an ignition test bench.

Ignition
General information
The measurements described below will only reveal severe problems. Coil short circuits leading to weak ignition sparks or low generator output respectively, can only be detected with the help of an ignition test bench. In the case of malfunction always check the cables and the plug and socket connections of the ignition system first. Ensure the correct measuring range is selected when performing measurements. Check stator and pulse generator Use an ohmmeter to perform the following measurements:

IGNITION MEASURE CABLE COLOURS RESISTANCE
4K-3A pulse generator red – green 100 Ω ± 20 Ω
ground – red ∞ Ω
charging coil ground – yellow 0,74 Ω ± 0,15 Ω
stator black/red– red/white 26 Ω ± 5,2 Ω
ground – black/red ∞ Ω
Stator (SMR starting with the 2006 model) black/red– red/white 32 Ω ± 4,8 Ω
black/red – ground ∞ Ω
4K-3B pulse generator red – green 100 Ω ± 20 Ω
ground – red ∞ Ω
charging coil ground – yellow 0,65 Ω ± 0,15 Ω
white – yellow 0,16 Ω ± 0,03 Ω
stator black/red– red/white 15 Ω ± 3 Ω
ground – black/red ∞ Ω

 

NOTE:
– The measuring must be performed at a temperature of 20° C. Otherwise significant deviations must be expected. Replace the stator and/or the pulse generator if the measured values deviate significantly from the setpoint values.
– The 4K3A ignition system no longer has a charging coil from the 2004 model.

Replacing the stator 4K-3A
– Remove the bolt 1 and dismount the retaining plate.
– Remove the 2 bolts 2 and take the stator out from the ignition cover.
– Place a new stator in the ignition cover. Degrease the threads of all 3 bolts and apply Loctite 243.
– Mount the bolts and tighten them to 6 Nm.
– Place the wire harness in a non-energized condition and secure it with the retaining plate. Do not forget the cable socket 3.
NOTE: in case of damage, convert to the newer 4K-3A version (see SMR from the 2006 model). When converting, always replace both the stator
and the rotor.

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Case 580K Super 580 K Backhoe Loader Tractor Workshop Service Repair Manual pdf

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Case 580K Super Backhoe Loader Tractor
Case 580 K Super Backhoe Loader Tractor

Workshop Service Repair Manual Covers:

1 -GENERAL
20 – ENGINE
30 – FUEL SYSTEM
40 – HYDRAULICS
50 – TRACK
60 – POWER TRAIN
70 – BRAKES
80 – ELECTRICAL SYSTEM
90 – MOUNTED EQUIPMENT

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Model Covers:

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Case 580 E Super Backhoe Loader Tractor

Workshop Service Repair Manual Covers:

1 -GENERAL
20 – ENGINE
30 – FUEL SYSTEM
40 – HYDRAULICS
50 – TRACK
60 – POWER TRAIN
70 – BRAKES
80 – ELECTRICAL SYSTEM
90 – MOUNTED EQUIPMENT

Service repair manual are INSTANT DOWNLOAD Its means no shipping cost or waiting for a CD to arrive in the mail…you will receive this manual today via instant download on completion of payment via our secure payment processor. We accept all major credit/debit cards/paypal. It is great to have, will save you a lot and know more about your Case.All pages are printable.

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Model Covers:

Case 580D Super Backhoe Loader Tractor
Case 580 D Super Backhoe Loader Tractor

Workshop Service Repair Manual Covers:

1 -GENERAL
20 – ENGINE
30 – FUEL SYSTEM
40 – HYDRAULICS
50 – TRACK
60 – POWER TRAIN
70 – BRAKES
80 – ELECTRICAL SYSTEM
90 – MOUNTED EQUIPMENT

Service repair manual are INSTANT DOWNLOAD Its means no shipping cost or waiting for a CD to arrive in the mail…you will receive this manual today via instant download on completion of payment via our secure payment processor. We accept all major credit/debit cards/paypal. It is great to have, will save you a lot and know more about your Case.All pages are printable.

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Model Covers:

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Case 580 C Backhoe Loader Tractor
Case 580CK Backhoe Loader Tractor

Workshop Service Repair Manual Covers:

1 -GENERAL
20 – ENGINE
30 – FUEL SYSTEM
40 – HYDRAULICS
50 – TRACK
60 – POWER TRAIN
70 – BRAKES
80 – ELECTRICAL SYSTEM
90 – MOUNTED EQUIPMENT

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File Format: PDF
Compatible: All Versions of Windows & Mac , APP ISO, Iphone, Ipad, Android etc
Language: English
Requirements: Adobe PDF Reader

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Model Covers:

Case 450 Crawler Tractor Loader Backhoe

Workshop Service Repair Manual Covers:

1 -GENERAL
General Engine Specifications
Detailed Specifications
Maintenance and Lubrication
Torque Chart
20 – ENGINE
Cylinder Head and Valves
Engine Block Assemblies
Engine Removal, Installation, Stall Tests
Air Cleaner
30 – FUEL SYSTEM
Fuel System and Filters
Roosa Master Model DB Fuel Injection Pump
Roosa Master Fuel Injectors
Throttle Linkage Adjustments, Fuel Lines
40 – HYDRAULICS
Hydraulic Diagrams, Trouble Shooting, Pressure Checks
Equipment Pump
Loader and Dozer Control Valves
Commercial-Shearing Backhoe Control Valves
Miscellaneous Valves and Couplings
- D26726 and D45399 Diversion Valves
- D39297 4-In-1 Bucket Relief Valve
- D43550 Anti-Rollback Check Valve
- D46850 Relief Valve
- Backhoe “Quick Disconnect Couplings
- Pull Behind “Quick Disconnect Couplings
Boom Lockout System
Hydraulic Cylinders
50 – TRACK
Track and Suspension System
Torquing Procedure for Sprocket Mounting Bolts
60 – POWER TRAIN
Transmission and Final Drives
Trouble Shooting the Transmission/Converter Hydraulic System with a Flowmeter
Transmission/Converter Hydraulic System Diagram, Transmission Removal. Transmission Controls
Torque Converter
Charging Pump
Declutch Lockout
Drive Shafts
70 – BRAKES
Master Cylinders, Parking Brakes, Adjustments
80 – ELECTRICAL SYSTEM
Wiring Diagrams
Trouble Shooting
Ignition System
Batteries
Starter and Starter Solenoid
Generator and Voltage Regulator
90 – MOUNTED EQUIPMENT
Loader
Dozers
Models 9 & 19 Gearmatic Winches
Ripper
Rollover Protection Structure
Models 26 & 26C Backhoe
Model 32 Backhoe
Model 33 Backhoe
Seat and Tank Assembly

Service repair manual are INSTANT DOWNLOAD Its means no shipping cost or waiting for a CD to arrive in the mail…you will receive this manual today via instant download on completion of payment via our secure payment processor. We accept all major credit/debit cards/paypal. It is great to have, will save you a lot and know more about your Case.All pages are printable.

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