



Product: EXCAVATOR
Model: 322C FM EXCAVATOR CAM
Configuration: 322C FOREST SWING MACHINES CAM00001-UP (MACHINE) POWERED BY 3126 Engine
Operation and Maintenance Manual
322C Excavator
s00037320
Foreword
SMCS - 1809-081
Literature Information
This manual should be stored in the operator's compartment in the literature holder or seat back literature storage area.
This manual contains safety information, operation instructions, transportation information, lubrication information and maintenance information.
Some photographs or illustrations in this publication show details or attachments that can be different from your machine. Guards and covers might have been removed for illustrative purposes.
Continuing improvement and advancement of product design might have caused changes to your machine which are not included in this publication. Read, study and keep this manual with the machine.
Whenever a question arises regarding your machine, or this publication, please consult your Cat dealer for the latest available information.
Safety
The safety section lists basic safety precautions. In addition, this section identifies the text and locations of warning signs and labels used on the machine.
Read and understand the basic precautions listed in the safety section before operating or performing lubrication, maintenance and repair on this machine.
Operation
The operation section is a reference for the new operator and a refresher for the experienced operator. This section includes a discussion of gauges, switches, machine controls, attachment controls, transportation and towing information.
Photographs and illustrations guide the operator through correct procedures of checking, starting, operating and stopping the machine.
Operating techniques outlined in this publication are basic. Skill and techniques develop as the operator gains knowledge of the machine and its capabilities.
Maintenance
The maintenance section is a guide to equipment care. The Maintenance Interval Schedule (MIS) lists the items to be maintained at a specific service interval. Items without specific intervals are listed under the "When Required" service interval. The Maintenance Interval Schedule lists the page number for the step-by-step instructions required to accomplish the scheduled maintenance. Use the Maintenance Interval Schedule as an index or "one safe source" for all maintenance procedures.
Maintenance Intervals
Use the service hour meter to determine servicing intervals. Calendar intervals shown (daily, weekly, monthly, etc.) can be used instead of service hour meter intervals if they provide more convenient servicing schedules and approximate the indicated service hour meter reading. Recommended service should always be performed at the interval that occurs first.
Under extremely severe, dusty or wet operating conditions, more frequent lubrication than is specified in the maintenance intervals chart might be necessary.
Perform service on items at multiples of the original requirement. For example, at every 500 service hours or 3 months, also service those items listed under every 250 service hours or monthly and every 10 service hours or daily.
California Proposition 65 Warning
Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.
Battery posts, terminals and related accessories contain lead and lead compounds. Wash hands after handling.
Certified Engine Maintenance
Proper maintenance and repair is essential to keep the engine and machine systems operating correctly. As the heavy duty off-road diesel engine owner, you are responsible for the performance of the required maintenance listed in the Owner Manual, Operation and Maintenance Manual, and Service Manual.
It is prohibited for any person engaged in the business of repairing, servicing, selling, leasing, or trading engines or machines to remove, alter, or render inoperative any emission related device or element of design installed on or in an engine or machine that is in compliance with the regulations (40 CFR Part 89). Certain elements of the machine and engine such as the exhaust system, fuel system, electrical system, intake air system and cooling system may be emission related and should not be altered unless approved by Caterpillar.
Machine Capacity
Additional attachments or modifications may exceed machine design capacity which can adversely affect performance characteristics. Included would be stability and system certifications such as brakes, steering, and rollover protective structures (ROPS). Contact your Cat dealer for further information.
Cat Product Identification Number
Effective First Quarter 2001 the Cat Product Identification Number (PIN) has changed from 8 to 17 characters. In an effort to provide uniform equipment identification, Caterpillar and other construction equipment manufacturers are moving to comply with the latest version of the product identification numbering standard. Non-road machine PINs are defined by ISO 10261. The new PIN format will apply to all Cat machines and generator sets. The PIN plates and frame marking will display the 17 character PIN. The new format will look like the following:


Illustration 1 g00751314
Where:
1. Caterpillar's World Manufacturing Code (characters 1-3)
2. Machine Descriptor (characters 4-8)
3. Check Character (character 9)
4. Machine Indicator Section (MIS) or Product Sequence Number (characters 10-17). These were previously referred to as the Serial Number.
Machines and generator sets produced before First Quarter 2001 will maintain their 8 character PIN format.
Components such as engines, transmissions, axles, etc. and work tools will continue to use an 8 character Serial Number (S/N).
Copyright 1993 - 2023 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.
This is the sample of the manual click on the download link for complete manual
DOWNLOAD LINK
For some reason if link does not work download this pdf and then click

Product: EXCAVATOR
Model: 322C FM EXCAVATOR CAM
Configuration: 322C FOREST SWING MACHINES CAM00001-UP (MACHINE) POWERED BY 3126 Engine
Operation and Maintenance Manual
322C Excavator
Media Number -SEBU7439-06
Access Door and Cover Locations
SMCS -
Engine Hood

Left Rear Access Door
-07/01/2004
i01867280


Left Front Access Door


Access Door to Riser


Right Access Door


Copyright 1993 - 2023 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.
Wed Nov 8 10:23:29 UTC+0530 2023

Product: EXCAVATOR
Model: 322C FM EXCAVATOR CAM
Configuration: 322C FOREST SWING MACHINES CAM00001-UP (MACHINE) POWERED BY 3126 Engine
Operation and Maintenance Manual
322C Excavator
Air Conditioner - Test
S/N
Inhaling air conditioner refrigerant gas through a lit cigarette or other smoking method or inhaling fumes released from a flame contacting air conditioner refrigerant gas can cause bodily harm or death. Do not smoke when servicing air conditioners or wherever refrigerant gas may be present.
NOTICE
When adding or replacing refrigerant, use only refrigerant recommended by Caterpillar. System damage can result.








Product: EXCAVATOR
Model: 322C FM EXCAVATOR CAM
Configuration: 322C FOREST SWING MACHINES CAM00001-UP (MACHINE) POWERED BY 3126 Engine
Operation and Maintenance Manual
322C Excavator
Air Conditioner/Cab Heater Filter (Recirculation)
Inspect/Replace SMCS
NOTICE
An air recirculation filter element plugged with dust will result in decreased performance and service life to the air conditioner or cab heater.
To prevent decreased performance, clean the filter element, as required.





Product: EXCAVATOR
Model: 322C FM EXCAVATOR CAM
Configuration: 322C FOREST SWING MACHINES CAM00001-UP (MACHINE) POWERED BY 3126 Engine
Operation and Maintenance Manual
322C Excavator Media Number -SEBU7439-06
Battery - Clean
Copyright 1993 - 2023 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Wed Nov 8 10:26:24

Product: EXCAVATOR
Model: 322C FM EXCAVATOR CAM
Configuration: 322C FOREST SWING MACHINES CAM00001-UP (MACHINE) POWERED BY 3126 Engine
Operation and Maintenance Manual
322C Excavator Media Number -SEBU7439-06
Battery - Recycle
i06543763

Product: EXCAVATOR
Model: 322C FM EXCAVATOR CAM
Configuration: 322C FOREST SWING MACHINES CAM00001-UP (MACHINE) POWERED BY 3126 Engine
Operation and Maintenance Manual 322C Excavator Media Number -SEBU7439-06
Battery Hold-Down - Tighten
Copyright 1993 - 2023 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Wed Nov 8 10:26:50 UTC+0530 2023

Product: EXCAVATOR
Model: 322C FM EXCAVATOR CAM
Configuration: 322C FOREST SWING MACHINES CAM00001-UP (MACHINE) POWERED BY 3126 Engine
Operation and Maintenance Manual
322C Excavator
Battery or Battery Cable - Inspect/Replace
SMCS -
Personal injury can result from battery fumes or explosion.
Batteries give off flammable fumes that can explode. Electrolyte is an acid and can cause personal injury if it contacts the skin or eyes.
Prevent sparks near the batteries. Sparks could cause vapors to explode. Do not allow jumper cable ends to contact each other or the engine. Improper jumper cable connections can cause an explosion.
Always wear protective glasses when working with batteries.
Copyright 1993 - 2023 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees.
Wed Nov 8 10:27:02 UTC+0530 2023

Product: EXCAVATOR
Model:
Operation and Maintenance Manual
Belt - Inspect/Adjust/Replace


Water Pump Belt



Alternator Belt and Fan Drive Belt




Note:
Air Conditioner Belt (If Equipped)
NOTICE
The V-belt must be tensioned correctly. Failure to tension the belt properly could cause damage to the belt and/or to the air conditioner compressor.




Note:
This is the sample of the manual click on the download link for complete manual
DOWNLOAD LINK
For some reason if link does not work download this pdf and then click