Volvo MCT125C Compact Track Loader Service and Repair Manual PDF

Volvo MCT125C Compact Track Loader Service and Repair Manual PDF

Size: 91.77 MB
Language: English
Make: Volvo
Machine: Compact Track Loader
Document: Service and Repair Manual, Hydraulic and Electrical Diagram
Model: Volvo MCT125C

List of Files:
Volvo MCT125C Diagrams.pdf (117 Pages)
Component list, fuses1
Component list, fuses2
Component list, lights1
Component list, lights2
Component list, Miscellaneous1
Component list, Miscellaneous2
Component list, motors
Component list, relays1
Component list, relays2
Component list, sensors1
Component list, sensors2
Component list, Solenoid valves1
Component list, Solenoid valves2
Component list, Switches1
Component list, Switches2
Explanation of wiring diagrams
Hydraulic diagram 1-1
Hydraulic diagram 1-1 Figure 1
Hydraulic diagram 1-2
Hydraulic diagram 1-2 Figure 1
Hydraulic diagram 1-3
Hydraulic diagram 1-3 Figure 1
Hydraulic diagram 2
Hydraulic diagram 2 Figure 1
Wiring diagram 1-1
Wiring diagram 1-1 Figure 1
Wiring diagram 1-2
Wiring diagram 1-2 Figure 1
Wiring diagram 1-3
Wiring diagram 1-3 Figure 1
Wiring diagram 2-1
Wiring diagram 2-1 Figure 1
Wiring diagram 2-2
Wiring diagram 2-2 Figure 1
Wiring diagram 2-3
Wiring diagram 2-3 Figure 1
Wiring diagram 3-1
Wiring diagram 3-1 Figure 1
Wiring diagram 3-2
Wiring diagram 3-2 Figure 1
Wiring diagram 3-3
Wiring diagram 3-3 Figure 1
Wiring diagram 4-1
Wiring diagram 4-1 Figure 1
Wiring diagram 4-2
Wiring diagram 4-2 Figure 1
Wiring diagram 4-3
Wiring diagram 4-3 Figure 1
Wiring diagram 5-1
Wiring diagram 5-1 Figure 1
Wiring diagram 5-2
Wiring diagram 5-2 Figure 1
Wiring diagram 5-3
Wiring diagram 5-3 Figure 1
Wiring diagram 6-1
Wiring diagram 6-1 Figure 1
Wiring diagram 6-2
Wiring diagram 6-2 Figure 1
Wiring diagram 6-3
Wiring diagram 6-3 Figure 1
Wiring diagram 7-1
Wiring diagram 7-1 Figure 1
Wiring diagram 7-2
Wiring diagram 7-2 Figure 1
Wiring diagram 7-3
Wiring diagram 7-3 Figure 1
Wiring diagram 8-1
Wiring diagram 8-1 Figure 1
Wiring diagram 8-2
Wiring diagram 8-2 Figure 1
Wiring diagram 8-3
Wiring diagram 8-3 Figure 1
Wiring diagram 9-1
Wiring diagram 9-1 Figure 1
Wiring diagram 9-2
Wiring diagram 9-2 Figure 1
Wiring diagram 9-3
Wiring diagram 9-3 Figure 1
Wiring diagram 10-1
Wiring diagram 10-1 Figure 1
Wiring diagram 10-2
Wiring diagram 10-2 Figure 1
Wiring diagram 11-1
Wiring diagram 11-1 Figure 1
Wiring diagram 11-2
Wiring diagram 11-2 Figure 1
Wiring diagram 12
Wiring diagram 12 Figure 1
Wiring diagram 14
Wiring diagram 14 Figure 1
Wiring diagram index
Volvo MCT125C Service and Repair.pdf (4497 Pages)
1 Volvo MCT125C
Description MCT125C
Boom suspension system valve, description
Collection of basic data
Combination valve, description
Description, complete machine1
Description, complete machine2
Drive motor, description
Electronic throttle control, description
Explanation of wiring diagrams
Explanations to hydraulic diagram
Fault code list
Fault tracing on hydraulic system
Forwards drive, description
Fuels, lubricants and filling capacities (litres)
Fuses and Relays
Fuses
Gear pump, description
High speed, description
Hydraulic contamination
Hydraulic cylinders, precautions during use
Hydraulic service procedures
Lead and connector checks
Left spin turn, description
Load sensing valve block, description
Logic control
Main valve block, description
Maintenance service, daily
Maintenance service, every 50 hours
Maintenance service, every 2000 hours
Multimeter
No drive circuit, description
Operator’s platform, lowering
Operator’s platform, raising
Positional adapters
Pump engine coupling, description
Push lock fittings
Rapid assembly fittings
Rear demolition guard, description
Relays
Reverse drive, description
Road lights, description
Rubber track, description1
Rubber track, description2
Self level valve, description
Service position 1
Service position 1-1
Service position 2
Throttle control
Transmission circuit, description
Transmission motor, description
Transmission pumps, description
Troubleshooting, general
Valves, checking and adjusting
White noise reverse alarm, description
Windows, general
Wire and harness identification
Work lights, description
Diagrams MCT125C
Component list, Fuses1
Component list, Fuses2
Component list, Lights1
Component list, Lights2
Component list, Miscellaneous1
Component list, Miscellaneous2
Component list, Motors
Component list, Relays1
Component list, Relays2
Component list, Sensors1
Component list, Sensors2
Component list, Solenoid valves1
Component list, Solenoid valves2
Component list, Switches1
Component list, Switches2
Explanation of wiring diagrams
Hydraulic diagram 1-1
Hydraulic diagram 1-2
Hydraulic diagram 2
Wiring diagram 1-1
Wiring diagram 1-2
Wiring diagram 2-1
Wiring diagram 2-2
Wiring diagram 3-1
Wiring diagram 3-2
Wiring diagram 4-1
Wiring diagram 4-2
Wiring diagram 5-1
Wiring diagram 5-2
Wiring diagram 6-1
Wiring diagram 6-2
Wiring diagram 7-1
Wiring diagram 7-2
Wiring diagram 8-1
Wiring diagram 8-2
Wiring diagram 9-1
Wiring diagram 9-2
Wiring diagram 10-1
Wiring diagram 10-2
Wiring diagram 11-1
Wiring diagram 11-2
Wiring diagram 12
Wiring diagram 14
Installation Instruction MCT125C
Air conditioning kit, installing new
Air conditioning kit, installing new1
Air pre-cleaner, installing new
Attachment bracket, installation
Attachment bracket, installation1
Auxiliary hydraulic option, installing new
Auxiliary hydraulic option, installing new1
Cab sealing kit, installing new
Cab, installing
Cab, installing1
CareTrack, installing new
Door guard kit, installing new
Foot throttle control kit, installing new
Foot throttle control kit, installing new1
FOPS (Falling Object Protecting Structure), installing new
Front screen guard kit, installing new
Lexan(TM) front screen kit, no wiper, installing new
Multi-function joystick kit, installing new
Right hand screen guard kit, installing new
Road lights kit, right hand dip, installing new
Road lights kit, right hand dip, installing new1
Smooth ride system kit, installing new
Smooth ride system kit, installing new1
Repair MCT125C
Air cleaner dust valve, changing
Air cleaner inner element, changing
Air cleaner inner element, replacing
Air cleaner outer element, changing
Air cleaner outer element, replacing
Air conditioning filters, changing
Alternator removing, inspecting and installing
Alternator, disassembling and assembling
Alternator, installing
Alternator, removing
Attachment bracket cylinder, installing
Attachment bracket cylinder, removing
Auxiliary hydraulic pressure, releasing
Axle hub, installing
Axle hub, removing
Battery isolator
Battery maintenance
Battery, maintenance
Boom suspension system accumulator, charging and discharging
Boom suspension system valve, replacing
Cab door, installing1
Cab door, installing2
Cab door, removing1
Cab door, removing2
Cab, installing
Cab, removing
Cleaning of the machine
Closed crankcase ventilation filter, cleaning
Combination valve, replacing
Combination valve, replacing1
Control lever, installing
Control lever, removing
Coolant level, checking
Coolant, changing1
Coolant, changing2
Cylinder, disassembling and assembling
Cylinder, sealing
Door handle, replacing1
Door handle, replacing2
Drain line screen filter adapter, replacing
Drive chain case oil level, checking
Drive chain case oil, changing
Drive chain, installing
Drive chain, removing
Drive motor, disassembling and assembling
Drive motor, installing
Drive motor, removing
Drive motor, replacing
Drive pulley, replacing
Drive sprocket, installing
Drive sprocket, installing1
Drive sprocket, removing
Drive sprocket, removing1
Engine hour meter, replacing
Engine oil filter, replacing1
Engine oil filter, replacing2
Engine oil level, checking
Engine oil, changing1
Engine oil, changing2
Fan motor, replacing
Flushing valve, disassembly and assembly
Front casing, disassembling and assembling
Front end accessory drive (FEAD) belt condition, checking1
Front end accessory drive (FEAD) belt condition, checking2
Front end accessory drive (FEAD) belt, replacing
Front idler wheel, installing
Front idler wheel, installing1
Front idler wheel, removing
Front idler wheel, removing1
Fuel filter element, replacing
Fuel system, bleeding
Fuel water separator, changing
Fuel water separator, draining1
Fuel water separator, draining2
Fuel water separator, replacing
Gear pump, disassembling and assembling
Gear pump, installing
Gear pump, removing
Gear pump, replacing
Greasing, 50 hours
Greasing, 500 hours1
Greasing, 500 hours2
Greasing, daily1
Greasing, daily2
Guide roller, installing
Guide roller, installing1
Guide roller, removing
Guide roller, removing1
Hydraulic fan motor, replacing
Hydraulic oil charge filter, replacing
Hydraulic oil level, checking
Hydraulic oil return filter, replacing
Hydraulic oil tank breather filter, replacing
Hydraulic oil tank, draining1
Hydraulic oil tank, draining2
Hydraulic oil tank, filling1
Hydraulic oil tank, filling2
Hydraulic oil tank, replacing1
Hydraulic oil tank, replacing2
Hydraulic oil, changing1
Hydraulic oil, changing2
Hydraulic pressure, testing
Hydraulic screen filter adapter, replacing
Hydraulic system, bleeding
Jump starting
Load sensing valve block, replacing
Loader arm lift cylinder, radial lift, replacing
Loader arm lift cylinder, vertical lift, replacing
Loader arm lift ram, installing
Loader arm lift ram, removing
Loader arm, installing
Loader arm, removing
Loader arm, replacing
Main valve block, replacing
Main valve, replacing
Maintenance service, daily
Maintenance service, every 50 hours
Maintenance service, every 500 hours
Maintenance service, every 500 hours1
Maintenance service, every 1000 hours
Maintenance service, every 1000 hours1
Maintenance service, every 1500 hours
Maintenance service, every 2000 hours
Park brake, disassembling and assembling
Positional type hydraulic adapters, fitting
Primary fuel filter, changing
Quickhitch tilt cylinder, radial lift, replacing
Quickhitch tilt cylinder, vertical lift, replacing
Radiator and coolers, cleaning1
Radiator and coolers, cleaning2
Rear casing, disassembling and assembling
Rear door, installing
Rear door, removing
Rear idler wheel, installing
Rear idler wheel, installing1
Rear idler wheel, removing
Rear idler wheel, removing1
Recoil unit, installing
Recoil unit, removing
Return line filter (high flow), replacing
Return line filter, replacing
ROPS FOPS structure, check
Rubber track, inspecting
Rubber track, installing
Rubber track, installing1
Rubber track, removing
Rubber track, removing1
Rubber track, repairing
Self level valve, replacing
Self levelling valve, replacing
Starter motor removing, inspecting and installing
Starter motor, disassembling and assembling
Stop pad, adjusting
Stop pad, adjusting1
Throttle actuator, replacing
Track frame, installing
Track frame, installing1
Track frame, removing
Track frame, removing1
Track tension, checking1
Track tension, checking2
Transmission pump start-up procedure
Transmission pump, adjusting
Transmission pump, adjusting1
Transmission pump, disassembling and assembling
Transmission pump, installing
Transmission pump, removing
Transmission pump, replacing
Two speed spool, disassembling and assembling
Valves, adjusting
Valves, adjusting1
Voltage regulator and brushes, replacing
Wheel hub assembly, disassembling and assembling
Wheel hub assembly, replacing
Window pane, installation
Window pane, installing
Window pane, removal
Window pane, removing
Safety MCT125C
A few simple safety rules
Before operating
Before service, read
Charging batteries
Checklist after a fire or heat exposure
Cleanliness
Decontamination
Electrical system
Environment
Environmental handling for the future
General
Health hazards with paint, plastics and rubber
Safety concerns everybody!
Safety when handling oil and fuel
Safety when handling the machine
Safety when lifting and supporting the machine
Safety when working with batteries
Service position
Service Bulletins MCT125C
Air conditioning charge weights
Alternator terminal labeling and location change
Automatic Belt Tensioner Improvement
Boom drift
Bucket, not level
C Series Line Bore Procedure
Cab door leak
Cab gas strut configuration
CareTrack Telematics system
Cleaning of engine compartment
Cold Weather Flushing Valve
Drive motor leaks
ECU trouble shooting
EGR fault code diagnostics procedures
Engine Compartment Inspection1
Engine Compartment Inspection2
Engine Fuel Filter Change
Engine oil pressure test
Front Stop Pad and Centering Cup Shimming
Fuel sampling, method
Gauge to check attachment fitting
High pressure fuel pipe bracket installation (mechanical injection)
Hydraulic pipes improvement
Improved Cab Door Sealing
Improved ignition switch
Improved lap bar
Improved top glass skylight seal
Inspection form for engine failure or suspected failure
Intermittent or complete loss of throttle response
Large Platform Pre-cleaner Kit
Large Platform Rear Door Grill Kit
Large platform Tier 4 Stage IIIB loader and transmission setup
Left Hand Armrest Rotation
Loader and transmission control characteristics
Loader Arm Shimming
Manual Flushing Valve Procedure Instructions
New generation of skidsteer and compact track loaders
New joystick stud with 25° angle
New Skid Steer Loader models
Oil change procedure
Optional precleaner available
Paint fade and or color differences
Poor window adhesive
Portable refillable O-ring kits
Precautionary engine oil pressure cranking test
Rapid Assembly Hoses
Reporting of accidents and incidents
Reporting of product misuse & near-miss report
Reports
Required parts for C Series SSL service tool
Revised software for enhanced drive response
Software Distribution Procedure
Straight line travel adjustment
Top Window Leak
Updated Boom Guide and Stop Block
Volvo Product incident accident report & Interview Form
Water Temperature Sensor Failure
Wind screen washer bottle leaks
Window cracks and or breaks
Special Tools, Misc MCT125C
GRD G700B LabourTimeGuide Old version
G700B Labour Time Guide Foreword.pdf
Foreword, Labour Time Guide
The standard times are issued for the purpose of:
The following is not included in the listed times:
Recommendations special tools
RM Compaction ABG Time Guide Old
Foreword
Drum
Hydraulic
Electrical
Engine
Structural
Drive system
Water
RM Compaction Time guide old version
Drum
Hydraulic
Electrical
Engine
Structural
Drive system
Water
RM Paving Systems ABG Time Guide Old
Foreword
Screeds
Hydraulics
Structural
Engine
Drive system
Electrical
Special tool catalog
General
Index
Hooks
1. Enviroment and Safety equipment
2. Measuring equipment
3. Tightening and Loosening tools
4. Lifting equipment
5. Pullers and Pressing equipment
6. Drifts
7. Guide pins and Guide sleeves
8. Pliers
9. Fixtures
10. Tech Tool
11. Spare parts
Time Guide Currrent generation
Time Guide Old generation
Time Guide Previous generation
Specifications MCT125C
Air conditioning, specifications
Alternator, specifications
Battery, specification
Boom suspension system (BSS) valve block, specifications
Boom suspension system (BSS) valve block, specifications1
Boom suspension system accumulator (BSS), specifications
Charge pump, specifications
Charge pump, specifications1
Charge pump, specifications2
Conversion tables
Engine, specification1
Engine, specification2
Fuel, specifications
Fuels, lubricants and filling capacities (litres)
Gear pump, specifications
Hydraulic connections, tightening torques1
Hydraulic connections, tightening torques2
Hydraulic cylinders, specifications
Hydraulic return line filter, specification
Hydraulic tank, specifications
Load sensing valve block, specifications
Loader pump, specifications
Loader pump, specifications1
Loader pump, specifications2
Main valve block, specifications
Main valve, specifications
Main valve, specifications1
Quick release couplings
Radio, specifications
Radio, specifications1
Radio, specifications2
Self level valve, specifications
Self levelling valve, specifications
Self levelling valve, specifications1
Servo cut off manifold, specifications
Servo cut off manifold, specifications1
Servo cut off manifold, specifications2
Starter motor, specifications
Thread locking compound, application specifications1
Thread locking compound, application specifications2
Tightening torque, specifications1
Tightening torque, specifications2
Transmission pump, specifications
Transmission pump, specifications1
Transmission pump, specifications2

Other Products