jcb 411HT User manual

OPERATOR'S MANUAL
LOADER
411HT, 413S, 417HT
EN - 9831/1850 ISSUE 4 - 03/2018
THIS MANUAL SHOULD ALWAYS STAY WITH THE MACHINE

OPERATOR'S
MANUAL
LOADER
411HT, 413S, 417HT
EN - 9831/1850 - ISSUE 4 - 03/2018
This manual contains original instructions, verified by
the manufacturer (or their authorized representative).
Copyright 2018 © JCB SERVICE
All rights reserved. No part of this publication may
be reproduced, stored in a retrieval system, or
transmitted in any form or by any other means,
electronic, mechanical, photocopying or otherwise,
without prior permission from JCB SERVICE.
www.jcb.com
Foreword
The Operator's Manual
You and others can be killed or seriously injured
if you operate or maintain the machine without
first studying the Operator's Manual. You must
understand and follow the instructions in the
Operator's Manual. If you do not understand
anything, ask your employer or JCB dealer to
explain it.
Do not operate the machine without an Operator's
Manual, or if there is anything on the machine you
do not understand.
Treat the Operator's Manual as part of the machine.
Keep it clean and in good condition. Replace the
Operator's Manual immediately if it is lost, damaged
or becomes unreadable.
Machine Delivery and Installation
Even if you have operated this type of equipment
before, it is very important that your new machines
operations and functions are explained to you by
a JCB Dealer Representative following delivery of
your new machine.
Following the installation you will know how to gain
maximum productivity and performance from your
new product.
Please contact your local JCB dealer if the
Installation Form (included in this manual) has not
yet been completed with you.
Your local JCB Dealer is
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9831/1850-4
Notes:
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Table of Contents
i 9831/1850-4 i
Contents Page No.
Acronyms Glossary ........................................................................................................................................ vii
Introduction
About this Manual
Model and Serial Number ..................................................................................................................... 1
Using the Manual .................................................................................................................................. 1
Left-Hand Side, Right-Hand Side ......................................................................................................... 1
Cab/Canopy .......................................................................................................................................... 1
Cross References ................................................................................................................................. 2
Location of Manual ............................................................................................................................... 2
Safety
Safety - Yours and Others .................................................................................................................... 3
Safety Warnings .................................................................................................................................... 3
General Safety ...................................................................................................................................... 4
Clothing and Personal Protective Equipment (PPE) ............................................................................ 5
About the Product
Introduction
General .................................................................................................................................................. 7
Name and Address of the Manufacturer .............................................................................................. 7
Product Compliance .............................................................................................................................. 7
Description
General .................................................................................................................................................. 8
Intended Use ......................................................................................................................................... 8
Log Moving/Object Handling ................................................................................................................. 8
Optional Equipment and Attachments .................................................................................................. 8
Danger Zone ......................................................................................................................................... 8
Main Component Locations .................................................................................................................. 8
Product and Component Identification
Machine ............................................................................................................................................... 10
Engine ................................................................................................................................................. 10
Operator Protective Structure ............................................................................................................. 11
Safety Labels
General ................................................................................................................................................ 13
Safety Label Identification ................................................................................................................... 13
Operator Station
Component Locations ......................................................................................................................... 16
Interior Switches
Ignition Switch ..................................................................................................................................... 17
Multi-Purpose Switch .......................................................................................................................... 17
Cab Interior Light ................................................................................................................................ 18
Console Switches
General ................................................................................................................................................ 20
Operation
Introduction
General ................................................................................................................................................ 23
Operating Safety
General ................................................................................................................................................ 24
Worksite Safety ................................................................................................................................... 26
Risk Assessment ................................................................................................................................ 27
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Table of Contents
ii 9831/1850-4 ii
Walk-Around Inspection
General ................................................................................................................................................ 29
Entering and Leaving the Operator Station
General ................................................................................................................................................ 30
Emergency Exit ................................................................................................................................... 30
Doors
Operator Door ..................................................................................................................................... 32
Windows
Side Window ....................................................................................................................................... 33
Battery Isolator
General ................................................................................................................................................ 34
Before Starting the Engine
General ................................................................................................................................................ 35
Operator Seat
General ................................................................................................................................................ 37
Armrest ................................................................................................................................................ 40
Seat Belt
General ................................................................................................................................................ 42
Inertia Reel Seat Belt ......................................................................................................................... 42
Mirrors
General ................................................................................................................................................ 44
Visual Aids
Exterior View System .......................................................................................................................... 48
Starting the Engine
General ................................................................................................................................................ 51
Stopping and Parking
General ................................................................................................................................................ 52
Preparing for Travel
General ................................................................................................................................................ 54
Preparing for Road Travel .................................................................................................................. 54
Preparing for Worksite Travel ............................................................................................................. 55
Smooth Ride System (SRS) ............................................................................................................... 56
Beacon ................................................................................................................................................ 57
Safety Equipment
Articulation Lock .................................................................................................................................. 58
Control Lock ........................................................................................................................................ 59
Drive Controls
General ................................................................................................................................................ 60
Steering Wheel ................................................................................................................................... 65
Steering Column ................................................................................................................................. 65
Accelerator Pedal ................................................................................................................................ 65
Forward, Neutral and Reverse Switch ................................................................................................ 66
Service Brake Pedal ........................................................................................................................... 67
Park Brake .......................................................................................................................................... 67
Transmission Kickdown Switch ........................................................................................................... 68
Instruments
Instrument Panel ................................................................................................................................. 70
Getting the Machine Moving
General ................................................................................................................................................ 78
Slopes
General ................................................................................................................................................ 79
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Table of Contents
iii 9831/1850-4 iii
Driving on Slopes ............................................................................................................................... 79
Working on Slopes ............................................................................................................................. 80
Driving the Machine
Towing Other Equipment .................................................................................................................... 81
Operating Levers/Pedals
General ................................................................................................................................................ 82
Control Layouts ................................................................................................................................... 82
Lift Arm Controls ................................................................................................................................. 82
Auxiliary Circuit Controls ..................................................................................................................... 83
Lifting and Loading
General ................................................................................................................................................ 86
Working with the Lift Arm
General ................................................................................................................................................ 87
Filling the Shovel ................................................................................................................................ 88
Loading a Truck .................................................................................................................................. 88
Adjusting the Lift Arm ......................................................................................................................... 89
Heating, Ventilating and Air-Conditioning (HVAC)
General ................................................................................................................................................ 92
Air-Conditioning Controls .................................................................................................................... 92
Power Sockets
Auxiliary Power Socket ....................................................................................................................... 94
Fire Extinguisher
General ................................................................................................................................................ 95
Moving a Disabled Machine
General ................................................................................................................................................ 96
Getting the Machine Unstuck ............................................................................................................. 96
Jump-Starting the Engine ................................................................................................................... 96
Retrieval .............................................................................................................................................. 97
Loader Arm (Emergency Operation) ................................................................................................ 100
Lifting the Machine
General .............................................................................................................................................. 101
Transporting the Machine
General .............................................................................................................................................. 103
Operating Environment
General .............................................................................................................................................. 105
Operating in Low Temperatures ....................................................................................................... 105
Operating in High Temperatures ....................................................................................................... 106
Cab Filters ......................................................................................................................................... 106
Refuelling
General .............................................................................................................................................. 107
Low Fuel Levels ................................................................................................................................ 107
Filling the Tank .................................................................................................................................. 107
Attachments
Working with Attachments
Introduction ........................................................................................................................................ 109
Attachments for your Machine .......................................................................................................... 109
Connecting/Disconnecting Hydraulic Hoses ..................................................................................... 110
Quickhitch
General .............................................................................................................................................. 114
Lift Arm Quickhitch Carriage ............................................................................................................ 114
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Table of Contents
iv 9831/1850-4 iv
Tow Hitches
Hydraulic Tow Hitch .......................................................................................................................... 119
Work Platforms
General .............................................................................................................................................. 125
Preservation and Storage
Cleaning
General .............................................................................................................................................. 127
Preparation ........................................................................................................................................ 128
Checking For Damage
General .............................................................................................................................................. 129
Storage
General .............................................................................................................................................. 130
Put into Storage ................................................................................................................................ 130
During Storage .................................................................................................................................. 130
Take out of Storage .......................................................................................................................... 131
Security
General .............................................................................................................................................. 132
JCB Plantguard ................................................................................................................................. 132
Construction Equipment Security and Registration Scheme (CESAR) ............................................ 132
LiveLink ............................................................................................................................................. 132
Maintenance
Introduction
General .............................................................................................................................................. 133
Owner/Operator Support ................................................................................................................... 133
Service/Maintenance Agreements .................................................................................................... 134
Initial Service and Inspection ............................................................................................................ 134
Obtaining Spare Parts ...................................................................................................................... 134
Maintenance Safety
General .............................................................................................................................................. 135
Fluids and Lubricants ....................................................................................................................... 136
Maintenance Schedules
General .............................................................................................................................................. 140
How to Use the Maintenance Schedules ......................................................................................... 140
Maintenance Intervals ....................................................................................................................... 140
Pre-start Cold Checks, Service Points and Fluid Levels .................................................................. 141
Functional Tests and Final Inspection .............................................................................................. 143
Maintenance Positions
General .............................................................................................................................................. 145
Maintenance Position (Lift Arm Lowered) ........................................................................................ 145
Maintenance Position (Lift Arm Raised) ........................................................................................... 146
Service Points
General .............................................................................................................................................. 148
Access Apertures
General .............................................................................................................................................. 150
Battery Cover .................................................................................................................................... 150
Engine Compartment Cover ............................................................................................................. 150
Cab Heater Door .............................................................................................................................. 151
Tools
General .............................................................................................................................................. 153
Toolbox .............................................................................................................................................. 153
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Table of Contents
v 9831/1850-4 v
Lubrication
General .............................................................................................................................................. 154
Preparation ........................................................................................................................................ 154
Automatic Greasing System ............................................................................................................. 154
Attachments
General ............................................................................................................................................. 156
Body and Framework
General ............................................................................................................................................. 157
Lift Arm
General ............................................................................................................................................. 158
Operator Station
General ............................................................................................................................................. 159
Operator Protective Structure ........................................................................................................... 159
Seat ................................................................................................................................................... 159
Seat Belt ........................................................................................................................................... 159
Controls ............................................................................................................................................. 160
Heating, Ventilating and Air-Conditioning (HVAC)
Air-Conditioning ................................................................................................................................ 161
Heater ............................................................................................................................................... 161
Engine
General ............................................................................................................................................. 163
Oil ...................................................................................................................................................... 163
Drive Belt .......................................................................................................................................... 165
Crankcase Ventilation ....................................................................................................................... 166
Exhaust ............................................................................................................................................. 166
Emissions Control System ............................................................................................................... 166
Air Filter
General ............................................................................................................................................. 171
Outer Element .................................................................................................................................. 171
Pre-Cleaner ....................................................................................................................................... 173
Fuel System
General ............................................................................................................................................. 174
Fuel Filter .......................................................................................................................................... 174
Water Separator ............................................................................................................................... 174
Cooling System
General ............................................................................................................................................. 176
Coolant .............................................................................................................................................. 176
Cooling Pack .................................................................................................................................... 176
Brakes
General .............................................................................................................................................. 178
Service Brake ................................................................................................................................... 178
Gearbox
Oil ...................................................................................................................................................... 179
Steering System
General ............................................................................................................................................. 180
Driveshafts
General ............................................................................................................................................. 181
Wheels
General ............................................................................................................................................. 182
Tyres
General ............................................................................................................................................. 184
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Table of Contents
vi 9831/1850-4 vi
Hydraulic System
General ............................................................................................................................................. 186
Services ............................................................................................................................................ 187
Oil ...................................................................................................................................................... 187
Cylinders / Rams .............................................................................................................................. 188
Hose Burst Check Valves ................................................................................................................. 188
Electrical System
General ............................................................................................................................................. 189
Battery ............................................................................................................................................... 189
Battery Isolator ................................................................................................................................. 191
Fuses ................................................................................................................................................ 191
Relays ............................................................................................................................................... 193
Window Washer ................................................................................................................................ 194
Miscellaneous
Fire Extinguisher ............................................................................................................................... 196
Technical Data
Static Dimensions
Dimensions ........................................................................................................................................ 197
Performance Dimensions
Lift Arm Dimensions and Performance ............................................................................................. 200
Driving Performance ......................................................................................................................... 201
Towing Weights ................................................................................................................................. 203
Noise Emissions
General .............................................................................................................................................. 204
Noise Data ........................................................................................................................................ 204
Vibration Emissions
General .............................................................................................................................................. 205
Vibration Data ................................................................................................................................... 206
Fluids, Lubricants and Capacities
General .............................................................................................................................................. 207
Fuel ................................................................................................................................................... 210
Diesel Exhaust Fluid (DEF) .............................................................................................................. 213
Coolant .............................................................................................................................................. 215
Torque Values
General .............................................................................................................................................. 216
Electrical System
General .............................................................................................................................................. 217
Bulbs ................................................................................................................................................. 217
Fuses ................................................................................................................................................. 217
Relays ............................................................................................................................................... 220
Engine
General .............................................................................................................................................. 222
Exhaust After Treatment (EAT) ......................................................................................................... 222
Wheels and Tyres
General .............................................................................................................................................. 226
Tyre Sizes and Pressures ................................................................................................................ 226
Declaration of Conformity
General .............................................................................................................................................. 229
Data ................................................................................................................................................... 229
Warranty Information
Service Record Sheet ....................................................................................................................... 231
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Table of Contents
vii 9831/1850-4 vii
Acronyms Glossary
ARV Auxiliary Relief Valve
ATC Automatic Temperature Control
CCV Crankcase Ventilation
CESAR Construction Equipment Security and Registration
DEF Diesel Exhaust Fluid
ECU Electronic Control Unit
ETRTO European Tyre and Rim Technical Organisation
FOPS Falling Object Protective Structure
HVAC Heating Ventilation Air Conditioning
ISO International Organization for Standardization
LCD Liquid Crystal Display
LED Light Emitting Diode
MRV Main Relief Valve
PIN Product Identification Number
PPE Personal Protective Equipment
RMS Root Mean Square
ROPS Roll-Over Protective Structure
SCR Selective Catalytic Reduction
SRS Smooth Ride System
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Notes:
viii 9831/1850-4 viii

Introduction
About this Manual
1 9831/1850-4 1
Introduction
About this Manual
Model and Serial Number
This manual provides information for the following model(s) in the JCB machine range:
Model From: To:
411HT 2420001 2420200
413S 2420201 2420400
2420401 2420600417HT
2702321
Using the Manual
This operator's manual is arranged to give you a good understanding of the machine and its safe operation.
It also contains maintenance and technical data.
Read this manual from the front to the back before you use the machine for the first time, even if you have used
machines of a similar/same type before as the technical specification, systems and controls of the machine
may have changed. Particular attention must be given to all the safety aspects of operating and maintaining
the machine.
If there is anything you are not sure about, ask your JCB dealer or employer. Do not guess, you or others could
be killed or seriously injured.
The general and specific warnings in this section are repeated throughout the manual. Read all the safety
statements regularly, so you do not forget them. Remember that the best operators are the safest operators.
The illustrations in this manual are for guidance only. Where the machines are different, the text and or the
illustration will specify.
The manufacturer's policy is one of continuous improvement. The right to change the specification of the
machine without notice is reserved. No responsibility will be accepted for discrepancies which may occur
between specifications of the machine and the descriptions contained in this manual.
All of the optional equipment included in this manual may not be available in all territories
Left-Hand Side, Right-Hand Side
In this manual, 'left' and 'right' mean your left and right when you are seated correctly in the machine.
Figure 1.
B
A
ALeft BRight
Cab/Canopy
This manual frequently makes references to the cab. For example, 'do not operate the machine without an
operator's manual in the cab'. These statements also apply to canopy build machines.

Introduction
About this Manual
2 9831/1850-4 2
Cross References
In this manual, cross references are made by presenting the subject title in blue (electronic copy only). The
number of the page upon which the subject begins is indicated within the brackets. For example: Refer to:
Cross References (Page 2).
Location of Manual
The manual is located in the case attached to the back of the seat. The manual should always be returned
to its case after use.
Figure 2.
A
B
AManual location BOperator seat

Introduction
Safety
3 9831/1850-4 3
Safety
Safety - Yours and Others
All machinery can be hazardous. When a machine is correctly operated and maintained, it is a safe machine
to work with. When it is carelessly operated or poorly maintained it can become a danger to you (the operator)
and others.
In this manual and on the machine you will find warning messages, you must read and understand them. They
inform you of potential hazards and how to avoid them. If you do not fully understand the warning messages,
ask your employer or JCB dealer to explain them.
Safety is not just a matter of responding to the warnings. All the time you are working on or with the machine
you must be thinking of what hazards there might be and how to avoid them.
Do not work with the machine until you are sure that you can control it.
Do not start any work until you are sure that you and those around you will be safe.
If you are not sure of anything, about the machine or the work, ask someone who knows. Do not assume
anything.
Remember:
• Be careful
• Be alert
• Be safe.
Safety Warnings
In this manual there are safety notices. Each notice starts with a signal word. The signal word meanings are
given below.
The signal word 'DANGER' indicates a hazardous situation which, if not avoided, will result in death or serious
injury.
The signal word 'WARNING' indicates a hazardous situation which, if not avoided, could result in death or
serious injury.
The signal word 'CAUTION' indicates a hazardous situation which, if not avoided, could result in minor or
moderate injury.
The signal word 'Notice' indicates a hazardous situation which, if not avoided, could result in machine damage.
The safety alert system symbol (shown) also helps to identify important safety messages in this manual. When
you see this symbol your safety is involved, carefully read the message that follows.
Figure 3. The safety alert system symbol

Introduction
Safety
4 9831/1850-4 4
General Safety
Training
To operate the machine safely you must know the machine and have the skill to use it. You must abide by
all relevant laws, health and safety regulations that apply to the country you are operating in. The operator's
manual instructs you on the machine, its controls and its safe operation; it is not a training manual. Ensure that
you receive the correct training before operating any machinery. Failing to do so will result in incorrect operation
of the machine and you will be putting yourself and others at risk. In some markets, and for work on certain
jobsites, you may be required to have been trained and assessed in accordance with an operator competence
scheme. Make sure that you and your machine comply with relevant local laws and jobsite requirements – it
is your responsibility.
Care and Alertness
All the time you are working with or on the machine, take care and stay alert. Always be careful. Always be
alert for hazards.
Clothing
You can be injured if you do not wear the correct clothing. Loose clothing can get caught in the machinery.
Keep cuffs fastened. Do not wear a necktie or scarf. Keep long hair restrained. Remove rings, watches and
personal jewellery.
Alcohol and Drugs
It is extremely dangerous to operate machinery when under the influence of alcohol or drugs. Do not consume
alcoholic drinks or take drugs before or while operating the machine or attachments. Be aware of medicines
which can cause drowsiness.
Feeling Unwell
Do not attempt to operate the machine if you are feeling unwell. By doing so you could be a danger to yourself
and those you work with.
Mobile Phones
Switch off your mobile phone before entering an area with a potentially explosive atmosphere. Sparks in such
an area could cause an explosion or fire resulting in death or serious injury.
Switch off and do not use your mobile phone when refuelling the machine.
Lifting Equipment
You can be injured if you use incorrect or faulty lifting equipment. You must identify the weight of the item to
be lifted then choose lifting equipment that is strong enough and suitable for the job. Make sure that lifting
equipment is in good condition and complies with all local regulations.
Raised Equipment
Never walk or work under raised equipment unless it is supported by a mechanical device. Equipment which
is supported only by a hydraulic device can drop and injure you if the hydraulic system fails or if the control
is operated (even with the engine stopped).
Make sure that no-one goes near the machine while you install or remove the mechanical device.
Raised Machine
Never position yourself or any part of your body under a raised machine which is not correctly supported. If the
machine moves unexpectedly you could become trapped and suffer serious injury or be killed.
Lightning
Lightning can kill you. Do not use the machine if there is lightning in your area.
Machine Modifications
This machine is manufactured in compliance with prevailing legislative requirements. It must not be altered in
any way which could affect or invalidate its compliance. For advice consult your JCB dealer.

Introduction
Safety
5 9831/1850-4 5
Clothing and Personal Protective Equipment (PPE)
Do not wear loose clothing or jewellery that can get caught on controls or moving parts. Wear protective clothing
and personal safety equipment issued or called for by the job conditions, local regulations or as specified by
your employer.

Notes:
6 9831/1850-4 6

About the Product
Introduction
7 9831/1850-4 7
About the Product
Introduction
General
Before you start using the machine, you must know how the machine operates. Use this part of the manual
to identify each control lever, switch, gauge, button and pedal. Do not guess, if there is anything you do not
understand, ask your JCB dealer.
Name and Address of the Manufacturer
JCB Earthmovers Limited, Harewood Estate, Leek Road, Cheadle, Stoke On Trent, Staffordshire, United
Kingdom, ST10 2JX
Product Compliance
Your JCB product was designed to comply with the laws and regulations applicable at the time of its manufacture
for the market in which it was first sold. In many markets, laws and regulations exist that require the owner to
maintain the product at a level of compliance relevant to the product when first produced. Even in the absence
of defined requirements for the product owner, JCB recommend that the product compliance be maintained
to ensure safety of the operator and exposed persons and to ensure the correct environmental performance.
Your product must not be altered in any way which could affect or invalidate any of these requirements. For
advice consult your JCB dealer.
For its compliance as a new product, your JCB and some of its components may bear approval numbers
and marking's, and may have been supplied with a Declaration/Certificate of Conformity. These marking's and
documents are relevant only for the country/region in which the product was first sold to the extent that the
laws and regulations required them.
Re-sales and import/export of products across territories with different laws and regulations can cause new
requirements to become relevant for which the product was not originally designed or specified. In some cases,
pre owned products irrespective of their age are considered new for the purposes of compliance and may be
required to meet the latest requirements which could present an insurmountable barrier to their sale/use.
Despite the presence of any compliance related marking's on the product and components, you should not
assume that compliance in a new market will be possible. In many cases it is the person responsible for import
of a pre owned product into a market that becomes responsible for compliance and who is also considered
the manufacturer.
JCB may be unable to support any product compliance related enquiry for a product which has been moved out
of the legislative country/region where it was first sold, and in particular where a product specification change
or additional certification would have been required in order for the product to be in compliance.

About the Product
Description
8 9831/1850-4 8
Description
General
A self-propelled wheeled machine with an integral front mounted shovel-supporting structure and linkage.
The machine can load or excavate through the forward motion of the machine, and can lift, transport and
discharge material.
Intended Use
The machine is intended to be used in normal conditions for the applications described in this manual.
If the machine is used for other applications or in dangerous environments, for example in a flammable
atmosphere or in areas with dust containing asbestos, special safety regulations must be obeyed and the
machine must be equipped for use in these environments.
Log Moving/Object Handling
Do not use the machine to move or handle logs unless sufficient log protection is installed. You could cause
serious injury to yourself and damage to the machine. For more information, contact your JCB dealer.
Optional Equipment and Attachments
A wide range of optional attachments are available to increase the versatility of your machine. Only the JCB
approved attachments are recommended for use with your machine. Contact your JCB dealer for the full list
of approved attachments available.
Danger Zone
The danger zone is any zone within and/or around the machinery in which a person is subject to a risk to their
health or safety. The danger zone includes the area in immediate proximity to any hazardous moving parts,
areas into which working equipment and attachments can be moved to quickly, the machine normal stopping
distances and also areas into which the machine can quickly turn under normal conditions of use. Depending
on the application at the time, the danger zone could also include the area into which debris, from use of an
attachment or working tool, could be projected and any area into which debris could fall from the machine.
During the operation of the machine, keep all persons out of the danger zone. Persons in the danger zone
could be injured.
Before you do a maintenance task, make the product safe.
Main Component Locations

About the Product
Description
9 9831/1850-4 9
Figure 4.
G
E
K
M
H
J
A
C
D
B
L F
ALoader arms BQuickhitch (option)
CROPS (Roll-Over Protective Structure)/FOPS
(Falling Object Protective Structure) cab
DEngine cover
EHydraulic fluid filler point FHydraulic fluid tank sight glass
GDiesel filler point HArticulation lock
JBattery KBattery isolator switch
LMaintenance struts (option) MTransmission fill