JCB JS175W Auto Wheeled Excavator Service Manual
807 pages · Publication 9803-6550-1
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- Models
- JS175W Auto
- Manual type
- Service Manual
- Pages
- 807
- Publication
- 9803-6550-1
- Condition
- Brand new
What's inside
From the manual's own table of contents: 221 topics. See sample pages (PDF, 346 KB)
- About this Publication
- Schematic Codes
- Identification Plates
- Zinc Plated Fasteners and Dacromet Fasteners
- Hydraulic Connections
- Numerical List Section B - Body and Framework
- Tool Detail Reference Section B - Body and Framework
- Numerical List Section C - Electrics
- Tool Detail Reference Section C - Electrics
- Numerical List Section E- Hydraulics
- Tool Detail Reference Section E- Hydraulics
- Sealing and Retaining Compounds
- Introduction
- Safety Check List
- General Safety
- Operating Safety
- Maintenance Safety
- Safety Decals
- Service Requirements
- Health and Safety
- Service Schedules
- Lubricants and Capacities
- Cleaning the Machine
- Checking for Damage
Show all 221 topics
- Daily Checking
- Bolt and Nut Torque Specifications
- Checking the FOPS Structure
- Seat Belt
- Greasing
- Tyres and Wheels
- Electrical System
- Engine
- Fuel System
- Hydraulic System
- Gearboxes
- Front Axle
- Rear Axle
- Windscreen
- Troubleshooting
- Static Dimensions
- Operating Weight
- Tyre Pressures
- Dig Depth Chart
- Attachments
- Air Conditioning (option)
- Air Conditioning
- HVAC/Air Conditioning Unit
- Air Conditioning Compressor
- Cab Structure
- Cab Panel Removal
- Fuses
- Location of Controls and Components
- Driver Controls and Switches
- Operating Levers and Pedals
- Circuit Symbols
- Component Identification
- Schematic Diagram
- A.M.S (Advanced Management System)
- Circuit Concepts
- Pulse Width Modulation (PWM)
- ECU1/EMS/FACIA Power Supply and Network
- ECU 1 Supply to Output Drivers
- ECU W Supply to Output Drivers
- ECU W / LH Switch Panel Supply and Network
- Engine Throttle Control
- Auto Boost Pressure
- Engine Reverse Rotation Prevention
- Engine Pre Heat (Glow plugs)
- Engine Automatic Warm Up
- Engine Automatic Idle
- Engine One Touch Idle
- Engine Start/Stop
- Limp Mode system
- Pump Control for Each Mode
- Lever Lock
- Drive Isolator
- Wiper
- Lower Wiper (option)
- Washer
- Horn
- Travel Alarm - Optional
- Slew lock (100% Slew Brake)
- Travel Mode
- Cruise Control - Optional
- Speed Travel
- Work Lights (Boom and Cab)
- Head Lights
- Side Lights
- Brake Lights
- Indicators
- Fog/Reversing Lights
- Hazard Warning
- Park Brake
- Axle Lock
- Stabilisers
- Dozer
- Viscous Fan
- Fuel Level Sensor/Warning
- Engine Temperature Sensor/Warning
- Coolant Level Warning
- Air Filter Blocked Warning
- Warning Indicator Lamps
- Hydraulic Temperature Sensor/Warning
- Brake Pressure Warning
- Engine Oil Pressure/Emergency Steering Warning
- Alternator/ No Charge Warning
- Quick hitch (option)
- Overload Caution (option)
- Beacon
- Grab/rotate
- Hammer
- Scrap Magnet Option
- Cab Interior Lamp
- Refuelling Pump
- Heated Seat
- to 12 Volt Converter, Radio and Cigar Lighter
- Service Required Warning
- EMS Set Menu
- EMS Set + Mode (5 Sec) Menu
- EMS Set+Mode (20 sec) Menu
- JCB Service Master
- Using Service Master
- Selecting Service Tool Applications
- System Menus
- HPSetup Overview
- Using HPSetup
- Data Link Adaptor
- HPDataLogs
- FLASH Programming Application
- Introduction to the Diagnostics Tool
- Connecting to the vehicle
- Starting Diagnostic Mode
- Circuit Diagrams
- Indicator Lights (LEDs)
- Stopping Diagnostic Mode
- Language Setting
- List of text messages displayed on the EMS
- Testing of ECU Inputs + Outputs
- Wiring Harness Repair
- Battery
- Main Harness
- Wheeled Harness
- Cab Harness
- Fascia Link Harness
- Worklights
- General Data
- Hydraulic Component Location
- Introduction to Hydraulic Schematic Symbols
- Hydraulic Schematic
- Servo Line
- Servo Pressure and Return Line
- Chassis Hydraulics
- Monoboom Hammer/Aux Hydraulics
- Tab Hammer/Aux Hydraulics
- Main Control Valve
- Hydraulic Pump Operation
- Hydraulic Pump Regulation
- Neutral Circuit
- Drive
- Boom Up
- Boom Down
- Dipper In
- Dig End Isolate
- Bucket Close
- Slew Circuit
- 100% Slew Lock
- Auxiliary Flow
- ISO/SAE Controls
- Gear Change
- Cruise Control (Optional)
- Stabiliser and Dozer
- Brake and Steering
- Grab Rotate
- Axle Lock Rams
- Pressure Testing
- Hydraulic Pump Removal and Replacement
- Hydraulic Pump Dismantling and Assembly
- Regulator
- Operation
- Removal and Replacement
- Dismantling and Assembly
- Slew Motor Configuration
- Motor Disassembly
- Motor Re assembly
- Gearbox Disassembly
- Gearbox Inspection
- Gearbox Re assembly
- Description
- Control Unit
- Priority Valve
- Precautions During Use
- Ram Piston Head Nut
- Reconditioning
- Hydraulic Contamination
- Relief Valve
- Slew Motor
- Hydraulic Pump
- Hydraulic Rams
- Fault Finding Tests
- Test 001: Testing Negative Control Signal
- Test 002: Test Max Flow Signal/Drive Control Signal
- Test 003: Testing Main Pump Pressure
- Test 004: Testing Horsepower Control
- Test 005: Checking the Operation of the Main Hydraulic Spool
- Test 006: Testing Pressure Switches
- Test 007: Testing Engine Speed Settings
- Test 008: Testing Machine Cycle Times
- Test 010: Testing Hose Burst Check Valves
- Test 011: Testing Swing brake pressure
- Test 016: Flow testing Hydraulic Pumps
- Test 017: Testing Slew Bearing
- Test 018: Testing Pump Milliamps
- Test 019: Testing Latch Brake Pressure
- Test 020: Testing for Trapped Air in HBCV Pilot Line
- Test 021: Testing the Operation of the Arm 2 Boost Spool
- Test 022: Testing Drive Motor Threshold Pressure
- Test 023: Checking Drive Motor Displacement
- Test 024: Testing Propshaft RPM
- Test 025: Testing Clutch Pack Pressure/Park Brake Pressure
- Test 026: Testing Condition of On Road Clutch
- Ram Creep Tests - All Services
Inside this manual
Real pages from this service manual (807 pages). Open the sample pages (PDF, 345 KB)
- Troubleshooting, page 131: Section 3 - Routine Maintenance
- Diagram, page 407: Harness Data
- Specifications, page 719: Fault Finding
- Color page, page 348: Section C - Electrics
- Color page, page 596: Section E - Hydraulics
This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 807 pages
Quantity one is the manual described above.
Fast free USA shipping
Ships in 1 business day.
60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).