Service manual Caterpillar 308 CR Mini Hydraulic Excavator with C3.3B Engine | GW800001-UP

Air Conditioning and Heating R134a for All Cat Machines
– General Information
– Refrigerant Orifice Tube System
– Refrigerant Compressor
– Refrigerant Compressor
– Refrigerant Compressor
– Refrigerant Condenser
– Refrigerant Condenser
– Refrigerant Receiver-Dryer
– Refrigerant Receiver-Dryer
– Refrigerant Expansion Valve
– In-line Refrigerant Dryer
– Identifying the Refrigerant
– In-line Refrigerant Dryer
– Refrigerant Orifice Tube Assembly
– Refrigerant Orifice Tube Assembly
– Evaporator Coil
– Refrigerant Accumulator
– Refrigerant Accumulator
– Refrigerant Accumulator
– Refrigerant Compressor Protection System
– Temperature Control
– Temperature Control
– Identifying the Refrigerant
– Pressure Switch (Refrigerant)
– Pressure Switch (Refrigerant)
– Cab Pressurization and Filtration System
– Cab Pressurization and Filtration System
– Cab Pressurization and Filtration System
– Condensate Drainage System
– Condensate Drainage System
– Service Intervals
– Service Intervals
– Glossary of Terms
– Identifying the Air Conditioning System
– General Troubleshooting Information
– General Troubleshooting Information
– Machine Preparation for Testing and Adjusting
– Machine Preparation for Testing and Adjusting
– Air Conditioning Performance – Test
– Refrigerant Leakage – Test
– Manifold Gauge Set (Refrigerant) – Install
– Manifold Gauge Set (Refrigerant) – Install
– Refrigerant Recovery
– Refrigerant Recovery
– Identifying the Air Conditioning System
– Refrigerant System – Flush
– Refrigerant Oil – Test
– Refrigerant Compressor – Test
– Refrigerant Compressor – Test
– Refrigerant Compressor – Test
– Refrigerant System – Evacuate
– Refrigerant System – Evacuate
– Refrigerant System – Charge
– Refrigerant System – Charge
– Manifold Gauge Set (Refrigerant) – Remove
– Identifying the Heating System
– Manifold Gauge Set (Refrigerant) – Remove
– Compressor Protection System – Test
– Compressor Protection System – Test
– Electronic Heat Control – Test
– Electronic Heat Control – Test
– Heater Performance – Test
– Heating and Air Conditioning Service Publications
– General Information
– General Information
– Machine Preparation for Disassembly and Assembly
– Refrigerant Expansion Valve System
– Air Conditioner Lines – Remove and Install
– Refrigerant Compressor – Remove and Install
– Refrigerant Accumulator – Remove and Install
– Refrigerant Expansion Valve – Remove and Install
– Refrigerant Receiver-Dryer – Remove and Install
– In-Line Refrigerant Dryer – Remove and Install
– Refrigerant Orifice Tube Assembly – Remove and Install
– Refrigerant Expansion Valve System
– Refrigerant Orifice Tube System
– General Information
Disassembly and Assembly 307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Engine Supplement
– Air Cleaner – Remove and Install
– Alternator – Remove and Install
– Belt Tensioner – Remove and Install
– Clean Emissions Module – Remove and Install
– Crankshaft Front Seal – Remove and Install
– Crankshaft Vibration Damper and Pulley – Remove and Install
– Electric Starting Motor – Remove and Install
– Electronic Control Module – Remove and Install
– Engine – Remove and Install
– Engine Front Mount – Remove and Install
– Engine Oil Cooler – Remove and Install
– Engine Rear Mount – Remove and Install
– Exhaust Manifold – Remove and Install
– Fan – Remove and Install
– Fan and Fan Drive – Remove and Install
– Fuel Injection Pump – Remove and Install
– Hood – Remove and Install
– Hydraulic Oil Cooler – Remove and Install
– Oil Pan – Remove and Install
– Pressure Sensor (Cooled Exhaust Gas) – Remove and Install
– Radiator – Remove and Install
– Refrigerant Compressor – Remove and Install
– Refrigerant Condenser – Remove and Install
– System Pressure – Release
– Turbocharger – Remove and Install
– Turbocharger – Remove and Install
– Valve Mechanism Cover – Remove and Install
– Water Pump – Remove and Install
– Water Pump – Remove and Install
– Water Temperature Regulator – Remove and Install
Disassembly and Assembly 307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine Systems
– Stick – Remove and Install
– Window Wiper Motor – Remove and Install
– Cab – Remove and Install
– Camera – Remove and Install
– Counterweight – Remove and Install
– Fuel Tank – Remove and Install
– Joystick Control – Remove and Install – Left-Hand Side
– Joystick Control – Remove and Install – Right
– Hydraulic Lockout Control – Remove and Install
– Pedal Control (Travel) – Remove and Install
– Pedal Control (Travel) – Remove and Install
– Boom Cylinder – Remove and Install
– Seat – Remove and Install
– Heating and Air Conditioning Unit – Remove and Install
– Blower Motor (Air Conditioner, Heater) – Remove and Install
– Actuator Motor (Water Valve) – Remove and Install
– Heater Core – Remove and Install
– Evaporator Coil – Remove and Install
– Monitor – Remove and Install
– Track Carrier Roller – Remove and Install
– Track Roller – Remove and Install
– Track – Remove and Install
– Boom Cylinder – Disassemble
– Track – Separate
– Track – Connect
– Front Idler and Recoil Spring – Remove
– Front Idler and Recoil Spring – Install
– Recoil Spring – Disassemble
– Recoil Spring – Assemble
– Hydraulic Track Adjusters – Remove
– Hydraulic Track Adjusters – Install
– Track Adjuster – Disassemble
– Track Adjuster – Assemble
– Boom Cylinder – Assemble
– Sprocket – Remove and Install
– Final Drive and Travel Motor – Remove and Install
– Final Drive and Travel Motor – Disassemble
– Final Drive and Travel Motor – Assemble
– Swivel – Remove and Install
– Swivel – Disassemble
– Swivel – Assemble
– Swing Motor – Remove and Install
– Swing Motor – Disassemble
– Swing Motor – Assemble
– Boom – Remove and Install
– Hydraulic Tank – Remove and Install
– Solenoid Valve (Swing Boom) – Remove and Install
– Solenoid Valve (Swing Boom) – Disassemble
– Main Hydraulic Pump – Remove and Install
– Main Hydraulic Pump – Disassemble
– Main Hydraulic Pump – Disassemble
– Main Hydraulic Pump – Assemble
– Main Hydraulic Pump – Assemble
– Piston Pump (Auxiliary) – Remove and Install
– Piston Pump (Auxiliary) – Disassemble
– Offset Boom Cylinder – Remove and Install
– Piston Pump (Auxiliary) – Assemble
– Pump Drive Coupling – Remove and Install
– Accumulator – Remove and Install
– Solenoid Valve (Work Tool) – Remove and Install
– Main Control Valve – Remove and Install
– Main Control Valve – Disassemble
– Main Control Valve – Assemble
– Offset Boom – Remove and Install
– Upper Frame and Undercarriage Frame – Separate
– Upper Frame and Undercarriage Frame – Connect
– Stick Cylinder – Assemble
Disassembly and Assembly C3.3B Engines for Caterpillar Built Machines
– Alternator – Remove and Install
– Bearing Clearance – Check
– Boost Pressure Sensor – Remove and Install
– Bridge Dowels – Remove and Install
– Camshaft and Valve Lifters – Remove and Install
– Camshaft Gear – Remove and Install
– Camshaft Position Sensor – Remove and Install
– Camshaft Position Sensor Bushing – Remove and Install
– Connecting Rod Bearings – Remove and Install
– Coolant Temperature Sensor – Remove and Install
– Crankshaft and Main Bearings – Install
– Crankshaft and Main Bearings – Remove
– Crankshaft Front Seal – Remove and Install
– Crankshaft Position Sensor – Remove and Install
– Crankshaft Pulley – Remove and Install
– Crankshaft Rear Seal and Wear Sleeve – Install – Includes
– Crankshaft Rear Seal and Wear Sleeve – Remove – Includes
– Cylinder Head – Remove and Install
– Diesel Particulate Filter – Assemble
– Diesel Particulate Filter – Disassemble
– Diesel Particulate Filter – Remove and Install
– Electric Starting Motor – Remove and Install
– Electronic Unit Injector – Remove and Install
– Engine Oil Cooler – Remove and Install
– Engine Oil Pan – Remove and Install
– Engine Oil Pressure Sensor – Remove and Install
– Engine Oil Pump – Remove and Install
– Engine Oil Relief Valve – Remove and Install
– Exhaust Gas Recirculation Valve – Remove and Install
– Exhaust Manifold – Remove and Install
– Flywheel – Remove and Install
– Flywheel Housing – Remove and Install
– Fuel Injection Lines – Remove and Install
– Fuel Injection Pump – Remove and Install
– Fuel Manifold (Rail) – Remove and Install
– Fuel Manifold (Rail) – Remove and Install
– Fumes Disposal Filter – Remove and Install
– Glow Plugs – Remove and Install
– Housing (Front) – Remove and Install
– Idler Gear – Remove and Install
– Inlet Air Temperature Sensor – Remove and Install
– Inlet and Exhaust Valve Guides – Remove and Install
– Inlet and Exhaust Valve Springs – Remove and Install
– Inlet and Exhaust Valves – Remove and Install
– Inlet Manifold – Remove and Install
– Pistons and Connecting Rods – Assemble
– Pistons and Connecting Rods – Disassemble
– Pistons and Connecting Rods – Remove and Install
– Pressure Sensor (Mass Air Flow) – Remove and Install
– Rocker Shaft – Assemble
– Rocker Shaft – Disassemble
– Rocker Shaft and Push Rod – Remove and Install
– Turbocharger – Remove and Install
– V-Belts – Remove and Install
– Valve Mechanism Cover – Remove and Install
– Water Pump – Remove and Install
– Water Temperature Regulator – Remove and Install
Schematic 307.5, 308 CR, 308.5 308 SR, 309 CR, and 310 Mini Hydraulic Excavator Hydraulic System
– Features
– Cover Page
– Information
– Component Location
– Vol 1 – Basic Machine
– Vol 2 – Additional Components
– Tap Location
– Vol 1 – Basic Machine
– Vol 2 – Additional Components
– Schematics
– Function Isolation Tools
– Grids On/Off
– All Circuits Off
– All Circuits On
– Vol 1 – Basic Machine
– 021 (Orange) (Pilot Oil Circuit)
– 032 (Red) (Main Pump Output)
– 141 (Lt Orange) (Blade Cylinder Circuit)
– 190 (Dk Pink) (Left Travel Motor Control Circuit)
– 346 (Med Green) (Coupler Cylinder Circuit)
– 347 (Dk Green) (Supply Line)
– 464 (Brown) (Stick Cylinder Circuit)
– 509 (Lt Pink) (Auxiliary and Thumb Cylinder Circuit)
– 522 (Lt Purple) (Swing Motor Control Circuit)
– 577 (Lt Green) (Drain / Return Line)
– 613 (Dk Yellow) (Swing Brake Control Circuit)
– 651 (Blue Gray) (Travel Speed Control Circuit)
– 4665 (Tan) (Bucket Control Circuit)
– 5655 (Lt Gray) (Right Travel Motor Control Circuit)
– 5767 (Olive Green) (Boom Cylinder Circuit)
– Vol 2 – Additional Components
– 021 (Orange) (Pilot Oil Circuit)
– 032 (Red) (Main Pump Output)
– 141 (Lt Orange) (Blade Cylinder Circuit)
– 258 (Dk Purple) (VAB Cylinder Circuit)
– 305 (Lt Blue) (Implement Function Aux 2 Control Circuit)
– 347 (Dk Green) (Supply Line)
– 464 (Brown) (Stick Cylinder Circuit)
– 509 (Lt Pink) (Auxiliary and Thumb Cylinder Circuit)
– 522 (Lt Purple) (Swing Motor Control Circuit)
– 577 (Lt Green) (Drain / Return Line)
– 5767 (Olive Green) (Boom Cylinder Circuit)
– Machine Views
– Vol 1 – Basic Machine
– Machine Left Side – Top View
– Machine Right Rear View
– Machine Right Side View
– Quick Coupler View
– Thumb Cylinder View
– Vol 2 – Additional Components
– Machine Center View
– Machine Front Left Side (310 FB)
– Machine Left Rear View (309 SB)
– Machine Left Side View (308 CR 2PC BM)
– Machine Left Side View (308 SR POB)
– Machine Right Rear View (309 SB)
– Machine Right Side View (308 VAB SB)
– Machine Right Side View (309 SB)
– Main Control Valve (308 CR FB ISJ)
– Main Control Valve (308 SB)
– Main Control Valve (308 SR POB and CR 2PC BM)
– Main Control Valve (308 VAB SB)
– Thumb Cylinder
Schematic 307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Electrical System
Specifications 307, 308, 309 and 310 EXCAVATOR
– Air Cleaner
– Main Control Valve
– Air Conditioner and Mounting
– Air Conditioner Lines
– Air Conditioner Lines
– Air Conditioner Lines
– Refrigerant Compressor
– Refrigerant Compressor
– Refrigerant Compressor and Mounting
– Joystick Control
– Pedal Control (Auxiliary)
– Window Wiper and Washer
– Main Control Valve
– Operator Platform
– Pump Lines
– Pump Control Valve (Brake, Hydraulic Fan)
– Return Lines
– Boom Lines
– Boom Cylinder
– Boom Cylinder
– Boom Cylinder – Variable Angle Boom
– Boom Cylinder
– Main Hydraulic Pump
– Boom Cylinder
– Boom Cylinder
– Boom Cylinder
– Boom Cylinder
– Boom Cylinder
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Cylinder Lines
– Boom Cylinder Lines
– Main Hydraulic Pump
– Boom Cylinder Lines
– Boom Cylinder Lines
– Swing Boom Cylinder
– Boom – 3.39 m (11.1 ft)
– Boom – 3.7 m (12.14 ft)
– Boom
– Boom – Offset
– Boom
– Boom
– Boom
– Main Hydraulic Pump
– Swing Frame
– Stick
– Stick
– Stick
– Stick
– Stick
– Stick
– Stick Lines
– Stick Lines
– Stick Cylinder
– Main Hydraulic Pump
– Stick Cylinder
– Stick Cylinder
– Stick Cylinder Lines
– Stick Cylinder Lines
– Coupler Lines
– Coupler Lines
– Cylinder Mounting – Thumb
– Cylinder Guard
– Bucket Cylinder Lines
– Bucket Cylinder Lines
– Main Hydraulic Pump
– Bucket Cylinder
– Bucket Linkage
– Bucket Linkage
– Bucket Linkage
– Hydraulic Tank and Filter
– Hydraulic Tank and Filter
– Accumulator (Pilot)
– Oil Filter (Hydraulic)
– Pilot Lines
– Swing Motor
– Implement Hydraulic Pump
– Swing Motor
– Swing Gear and Bearing
– Swing Gear and Bearing
– Sprocket
– Travel Motor Guard
– Front Idler
– Track Adjuster
– Track Roller Mounting
– Track
– Track
– Main Hydraulic Pump Mounting
– Suction Fan
– Fuel Lines
– Fuel Tank and Mounting
– Upper Frame
– Upper Frame
– Upper Frame
– Upper Frame
– Blade Cylinder
– Blade Lift Cylinder
– Blade Lift Cylinder
– Main Hydraulic Pump Mounting
– Cutting Edge
– Solenoid Valve (Quick Coupler)
– Quick Coupler
– Quick Coupler Lock
– Quick Coupler Lock
– Counterweight
– Auxiliary Hydraulic Lines
– Auxiliary Hydraulic Lines
– Auxiliary Hydraulic Lines
– Auxiliary Valve and Lines
Specifications C3.3B Engines for Caterpillar Built Machines
– Alternator and Regulator
– Boost Pressure Sensor
– Camshaft
– Connecting Rod
– Coolant Temperature Sensor
– Crankcase Breather
– Crankshaft
– Cylinder Block
– Cylinder Head
– Cylinder Head Valves
– Diesel Particulate Filter
– Electric Starting Motor
– Engine Design
– Engine Design
– Engine Oil Cooler
– Engine Oil Pan
– Engine Oil Pump
– Exhaust Manifold
– Flywheel
– Flywheel Housing
– Fuel Injection Lines
– Fuel Injector
– Gear Group (Front)
– Piston and Rings
– Speed/Timing Sensor
– Valve Mechanism
– Valve Mechanism Cover
– Water Temperature Regulator
Systems Operation Mini Hydraulic Excavator Monitoring System
– Prestart Monitoring Function
– Warning Operation
– Security System Password Entry
– Security System Password Entry
– Menu Outline
– System Schematic
– System Schematic
– General Information
Systems Operation Mini Hydraulic Excavator Monitoring System
– General Information
– Menu Outline
– Prestart Monitoring Function
– Security System Password Entry
– System Schematic
– Warning Operation
Systems Operation, Testing and Adjusting 307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
– Main Hydraulic System
– General Information (Main Pump System)
– Back Pressure – Test
– Relief Valve (Auxiliary) – Test and Adjust – High Flow
– Relief Valve (Auxiliary) – Test and Adjust
– Shovel Crane – Test and Adjust
– Main Pump (Flow) – Test
– Auxiliary Pump Flow – Test
– Specifications
– Specifications
– Electronic Control (Main Pump System)
– Main Hydraulic Pump
– Pump Control (Main Hydraulic)
– General Information (Main Control Valve)
– Electronic Control (Main Control Valve)
– Main Control Valve
– General Information (Boom System)
– Electronic Control (Boom System)
– Boom System
– Main Electrical System
– Boom Hydraulic System – Two-Piece Boom (If Equipped)
– Boom Hydraulic System – Variable Angle (VA) Boom
– Offset Boom Hydraulic System
– Boom Drift Reduction Valve
– Swing Boom Hydraulic System
– Control Valve (Boom Lowering)
– Boom Cylinder – Swing Boom
– Boom Cylinder
– General Information (Stick System)
– Electronic Control (Stick System)
– Engine Control
– Stick System
– Stick Cylinder
– General Information (Bucket System)
– Electronic Control (Bucket System)
– Bucket Hydraulic System
– Bucket Cylinder
– General Information (Blade System)
– Electronic Control (Blade System)
– Blade Hydraulic System
– Blade Cylinder
– General Information (Pilot System)
– General Information (Swing System)
– Electronic Control (Swing System)
– Swing Hydraulic System
– Swing Motor
– Swing Parking Brake
– Relief Valve (Swing)
– Oil Makeup (Swing System)
– Swing Drive
– General Information (Travel System)
– Electronic Control (Travel System)
– Electronic Control (Pilot System)
– Travel System
– Travel Motor
– Travel Parking Brake
– Displacement Change Valve
– Travel Counterbalance Valve
– Relief Valve (Crossover)
– Oil Makeup (Travel System)
– Final Drive
– Swivel
– General Information (Return System)
– Pilot Hydraulic System
– Return Hydraulic System
– Check Valve (Return Makeup) – Bypass Check Valve
– Hydraulic Tank and Filter
– Hydraulic Oil Cooler
– Two-Way Flow Hydraulic System
– One-Way Flow Hydraulic System
– Auxiliary Pump
– Quick Coupler System – If Equipped
– Shovel Crane – If Equipped
– Graphic Color Codes
– Accumulator (Pilot)
– Machine Preparation for Troubleshooting
– Visual Inspection (Troubleshooting)
– Hydraulic Troubleshooting – Main Control Valve
– General Testing and Adjusting Information
– Visual Inspection
– Hydraulic System Pressure – Release
– System Pressure – Release
– Main Hydraulic Pump Air – Purge
– Hydraulic System Air – Purge
– Overload Warning – Set – If Equipped
– Solenoid Valve (Hydraulic Lockout)
– Operational Checks
– Engine Performance – Test – Engine Speed
– Travel on Level Ground – Test – Optional Test
– Travel on Level Ground – Test
– Machine Drift on a Slope – Check
– Swing Speed and Overswing on Level Ground – Check
– Swing Speed and Swing Drift on a Slope – Check
– Cylinder Drift – Check
– Cylinder Speed – Check
– Pressure Reducing Valve (Pilot Oil) – Test and Adjust
– Joystick Control
– Main Pump – Calibrate
– Implement – Calibrate
– Position Sensor – Calibrate – Boom Angle and Stick Angle
– Cutoff Pressure (Main Pump) – Test and Adjust
– Margin Pressure – Test and Adjust – Auxiliary Pump
– Relief Valve (Line) – Test and Adjust
– Swing Motor – Test – Measurement of Case Drain Oil
– Relief Valve (Swing) – Test and Adjust
– Relief Valve (Swing) – Test and Adjust
– Travel Motor – Test – Measurement of Case Drain Oil
– General Information
Systems Operation, Testing and Adjusting C3.3B Engines for Caterpillar Built Machines
– Air in Fuel – Test
– Air Inlet and Exhaust System
– Air Inlet and Exhaust System – Inspect
– Alternator – Test
– Basic Engine
– Battery – Test
– Compression – Test
– Connecting Rod Bearings – Inspect
– Cooling System
– Cooling System – Check – Overheating
– Cooling System – Inspect
– Cooling System – Test
– Cylinder Block – Inspect
– Electric Starting System – Test
– Electrical System
– Engine Crankcase Pressure (Blowby) – Test
– Engine Oil Pressure – Test
– Engine Oil Pump – Inspect
– Engine Speed – Check
– Engine Valve Lash – Inspect/Adjust – C3.3B Engines
– Excessive Bearing Wear – Inspect
– Excessive Engine Oil Consumption – Inspect
– Exhaust Temperature – Test
– Finding Top Center Position for No. 4 Piston
– Fuel Injector – Test
– Fuel Quality – Test
– Fuel System
– Fuel System – Inspect
– Fuel System – Inspect
– General Information
– General Information
– Lubrication System
– Main Bearings – Inspect
– Piston Ring Groove – Inspect
– Turbocharger – Inspect
– Water Temperature Regulator – Test
Troubleshooting 301.5, 301.6, 301.7 CR, 301.8, 302 CR, 306, 306.5, 307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator
– Calibration Error Codes
– CAN Data Link – Test
– Connector Contact Description
– Connector Locations
– Determining Diagnostic Trouble Codes
– Diagnostic Capabilities
– Diagnostic Trouble Codes
– ECM – Configure
– ECM – Replace
– ECM Software – Install
– Electrical Connector – Inspect
– Emerging Symptom Information
– Ethernet Data Link – Test
– Event Codes
– General Information
– Joystick Control – Test
– Sensor Signal (Analog, Active) – Test
– Sensor Signal (Analog, Passive) – Test
– Sensor Signal (PWM) – Test
– Sensor Supply – Test
– Solenoid Valve – Test
– Switch Circuits – Test
– Symptom Troubleshooting
– System Schematic
– Wiring Harness (Open Circuit) – Test
– Wiring Harness (Short Circuit) – Test
Troubleshooting C3.3B and C3.8 Engines for Caterpillar Built Machines
– Acceleration Is Poor or Throttle Response Is Poor
– Alternator Problem – Charging Problem and/or Noisy
– Battery Problem
– Cat ET Service Features – DEF Dosing System Test
– Component Location
– Coolant Contains Oil
– Coolant Level Is Low
– Coolant Temperature Is High
– Cooling Fan Is Always ON
– Cylinder Is Noisy
– Data Link – Test
– DEF Concentration Is Incorrect
– DEF Injector Trim File – Install – Injector Trim Code – Install
– DEF Line Heater – Test
– DEF Module Does Not Respond
– DEF Pressure Is High
– DEF Pressure Is Low
– DEF Pump – Test
– DEF Tank Level Is Low
– DEF Tank Temperature Is High
– DEF Tank Temperature Is Low
– Diagnostic Capabilities
– Diagnostic Trouble Codes
– Diesel Particulate Filter Active Regeneration Occurrence Is
– Diesel Particulate Filter Error
– Diesel Particulate Filter Regeneration Does Not Occur
– ECM – Replace
– ECM Memory – Test
– ECM Software – Install
– Electrical Connectors
– Electrical Connectors – Inspect
– Electrical Power Supply – Test
– Electronic Service Tool Does Not Communicate
– Electronic Service Tools
– Engine Cranks but Does Not Start
– Engine Does Not Crank
– Engine Has Early Wear
– Engine Has Mechanical Noise (Knock)
– Engine Injector Trim File – Install
– Engine Misfires, Runs Rough or Is Unstable
– Engine Misfires, Runs Rough or Is Unstable
– Engine Monitoring System
– Engine Overspeeds
– Engine Shutdown Occurs Intermittently
– Engine Stalls at Low RPM
– Engine Top Speed Is Not Obtained
– Engine Vibration Is Excessive
– Exhaust Has Excessive White Smoke
– Exhaust System Contains Oil
– Exhaust Temperature Is High
– Fuel Consumption Is Excessive
– Fuel Rail Pressure Is High
– Fuel Rail Pressure Is Low
– Fuel Rail Temperature Is High
– General Information
– Injector Data Incorrect – Test
– Injector Data Incorrect – Test
– Injector Solenoid – Test
– Injector Solenoid – Test – Fuel Injector
– Injector Trim File – Install
– Intake Manifold Air Temperature Is High
– Motorized Valve – Test
– NOx Conversion Is Low
– NOx Reduction System (NRS) – Test
– NOx Sensor – Test
– Oil Consumption Is Excessive
– Oil Contains Coolant
– Oil Contains Fuel
– Oil Pressure Is Low
– Relay – Test – ECM Main Relay
– SCR Catalyst Has Incorrect Inlet Temperature
– Sensor Signal (Analog, Active) – Test
– Sensor Signal (Analog, Passive) – Test
– Sensor Supply – Test
– Service Information Report
– Solenoid Valve – Test – Pressure Relief Valve
– Solenoid Valve – Test – Solenoid Valves that Connect to the
– Solenoid Valve – Test – Solenoid Valves that Connect to the
– Solenoid Valve – Test – Suction Control Valve
– Speed/Timing – Test
– Starting Aid – Test
– Test ECM Mode
– Turbocharger Failure
– Valve Lash Is Excessive
– Welding Precaution