Case CX50B Hydraulic Excavator Service Manual S5PJ0032E01 – PDF DOWNLOAD

Description

Case CX50B Hydraulic Excavator Service Manual S5PJ0032E01 – PDF DOWNLOAD

DESCRIPTION:

Case CX50B Hydraulic Excavator Service Manual S5PJ0032E01 – PDF DOWNLOAD

PIN number PJ06 – and higher

SAFETY PRECAUTIONS :

The serviceman or mechanic may be unfamiliar with many of the systems on this machine. This makes it important to use caution when performing service work. A knowledge of the system and or components is important before the removal or disassembly of any component. Because of the size of some of the machine components, the serviceman or mechanic should check the weights noted in this manual. Use proper lifting procedures when removing any components. Weight of components table is shown in the section ; SPECIFICATIONS. The following is a list of basic precautions that must always be observed.
(1) Read and understand all Warning plates and decal
on the machine before Operating, Maintaining or
Repairing this machine.
(2) Always wear protective glasses and protective
shoes when working around machines. In particular,
wear protective glasses when using hammers,
punches or drifts on any part of the machine or attachments.
Use welders gloves, hood/goggles,
apron and the protective clothing appropriate to the
welding job being performed. Do not wear loose fitting
or torn clothing. Remove all rings from fingers,
loose jewelry, confine long hair and loose clothing
before working on this machinery.
(3) Disconnect the battery and hang a “Do Not Operate”
tag in the Operators Compartment. Remove ignition
keys.
(4) If possible, make all repairs with the machine
parked on a firm level surface. Block the machine
so it does not roll while working on or under the
machine. Hang a “Do Not Operate” tag in the Operators
Compartment.
(5) Do not work on any machine that is supported only
by lift, jacks or a hoist. Always use blocks or jack
stands, capable of supporting the machine, before
performing any disassembly.
Do not operate this machine unless you have
read and understand the instructions in the
OPERATOR’S MANUAL. Improper machine operation
is dangerous and could result in injury
or death.
(6) Relieve all pressure in air, oil or water systems before
any lines, fittings or related items are disconnected
or removed. Always make sure all raised
components are blocked correctly and be alert for
possible pressure when disconnecting any device
from a system that utilizes pressure.
(7) Lower the bucket, dozer, or other attachments to
the ground before performing any work on the
machine. If this cannot be done, make sure the
bucket, dozer, ripper or other attachment is blocked
correctly to prevent it from dropping unexpectedly.
(8) Use steps and grab handles when mounting or
dismounting a machine. Clean any mud or debris
from steps, walkways or work platforms before using.
Always face to the machine when using steps,
ladders and walkways. When it is not possible to
use the designed access system, provide ladders,
scaffolds, or work platforms to perform safe repair
operations.
(9) To avoid back injury, use a hoist when lifting components
which weigh 20kg (45lbs) or more. Make
sure all chains, hooks, slings, etc., are in good
condition and are the correct capacity. Be sure
hooks are positioned correctly. Lifting eyes are not
to be side loaded during a lifting operation.
(10)To avoid burns, be alert for hot parts on machines
which have just been stopped and hot fluids in
lines, tubes and compartments.
(11)Be careful when removing cover plates. Gradually
back off the last two capscrews or nuts located at
opposite ends of the cover or device and carefully
pry cover loose to relieve any spring or other pressure,
before removing the last two capscrews or
nuts completely.
(12)Be careful when removing filler caps, breathers and
plugs on the machine. Hold a rag over the cap or
plug to prevent being sprayed or splashed by liquids
under pressure. The danger is even greater if
the machine has just been stopped because fluids
can be hot.

TABLE OF CONTENTS:

Case CX50B Hydraulic Excavator Service Manual S5PJ0032E01 – PDF DOWNLOAD

1. OUTLINE……………………………….. 8
2. SPECIFICATIONS…………………………. 18
3. ATTACHMENT DIMENSIONS…………………… 34
11. TOOLS………………………………… 58
12. STANDARD MAINTENANCE TIME TABLE………… 72
13. MAINTENANCE STANDARD AND TEST PROCEDURE…. 84
22. HYDRAULIC SYSTEM……………………….106
23. ELECTRICAL SYSTEM………………………136
24. COMPONENTS SYSTEM………………………166
31. GENERAL DISASSEMBLY AND ASSEMBLY………..242
32. ATTACHMENTS……………………………246
33. UPPER SLEWING STRUCTURE…………………280
34. TRAVEL SYSTEM………………………….426
42. TROUBLESHOOTING (HYDRAULIC SYSTEM)………512
43. TROUBLESHOOTING (ELECTRICAL SYSTEM)……..524
44. TROUBLESHOOTING (ENGINE)………………..536
51. ENGINE………………………………..548

IMAGES PREVIEW OF THE MANUAL:

CASE CX50B HYDRAULIC EXCAVATOR SERVICE MANUAL S5PJ0032E01 – PDF DOWNLOAD:

PLEASE NOTE:

• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]

S.V