SEBU7858-03
July 2009
Operation and
Maintenance
Manual
627G Wheel Tractor-Scraper
DBD1-Up (Machine)
DBZ1-Up (Scraper)
SAFETY.CAT.COM
i03602780
Important Safety Information
Most accidents that involve product operation, maintenance and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. A person must be alert to potential hazards. This person should also have the necessary training, skills and tools to perform these functions properly.
Improper operation, lubrication, maintenance or repair of this product can be dangerous and could result in injury or death.
Do not operate or perform any lubrication, maintenance or repair on this product, until you have read and understood the operation, lubrication, maintenance and repair information.
Safety precautions and warnings are provided in this manual and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons.
The hazards are identified by the “Safety Alert Symbol” and followed by a “Signal Word” such as “DANGER”, “WARNING” or “CAUTION”. The Safety Alert “WARNING” label is shown below.
The meaning of this safety alert symbol is as follows:
Attention! Become Alert! Your Safety is Involved.
The message that appears under the warning explains the hazard and can be either written or pictorially presented.
A non-exhaustive list of operations that may cause product damage are identified by “NOTICE” labels on the product and in this publication.
Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this publication and on the product are, therefore, not all inclusive. You must not use this product in any manner different from that considered by this manual without first satisfying yourself that you have considered all safety rules and precautions applicable to the operation of the product in the location of use, including site-specific rules and precautions applicable to the worksite. If a tool, procedure, work method or operating technique that is not specifically recommended by Caterpillar is used, you must satisfy yourself that it is safe for you and for others. You should also ensure that the product will not be damaged or become unsafe by the operation, lubrication, maintenance or repair procedures that you intend to use.
The information, specifications, and illustrations in this publication are on the basis of information that was available at the time that the publication was written. The specifications, torques, pressures, measurements, adjustments, illustrations, and other items can change at any time. These changes can affect the service that is given to the product. Obtain the complete and most current information before you start any job. Caterpillar dealers have the most current information available.
When replacement parts are required for this product Caterpillar recommends using Caterpillar replacement parts or parts with equivalent specifications including, but not limited to, physical dimensions, type, strength and material.
Failure to heed this warning can lead to premature failures, product damage, personal injury or death.
6 |
SEBU7858-03 |
Safety Section |
|
Safety Messages |
|
Safety Section
i03640971
Safety Messages
SMCS Code: 7000; 7405
There are several specific safety messages on this machine. The exact location of the safety messages and the description of the safety messages are reviewed in this section. Please become familiarized with all safety messages.
Make sure that all of the safety messages are legible. Clean the safety messages or replace the safety messages if you cannot read the words. Replace the safety messages if the illustrations are not legible. When you clean the safety messages, use a cloth, water and soap. Do not use solvent, gasoline, or other harsh chemicals to clean the safety messages. Solvents, gasoline, or harsh chemicals could loosen the adhesive that secures the safety message. Loose adhesive will allow the safety message to fall.
Replace any safety message that is damaged, or missing. If a safety message is attached to a part that is replaced, install a safety message on the replacement part. Any Caterpillar dealer can provide new safety messages.
SEBU7858-03 |
7 |
|
Safety Section |
|
Safety Messages |
|
|
|
|
Illustration 2 |
g01953867 |
|
8 |
SEBU7858-03 |
Safety Section |
|
Safety Messages |
|
|
|
|
|
Illustration 3 |
g01954945 |
|
SEBU7858-03 |
9 |
|
Safety Section |
|
Safety Messages |
|
|
Do Not Operate (1) |
Crushing Hazard (2) |
This safety message is positioned on the right side of the ROPS. This safety message is also positioned in the engine compartment of the machine. This safety message is also positioned on the scraper engine on the left side.
This safety message is positioned on each side of the hitch link.
g01370904
Do not operate or work on this machine unless you have read and understand the instructions and warnings in the Operation and Maintenance Manuals. Failure to follow the instructions or heed the warnings could result in injury or death. Contact your Caterpillar dealer for replacement manuals. Proper care is your responsibility.
g01379133
Hitch and steering movement can reduce clear-
ances suddenly and cause personal injury...
Stop engine before servicing.
No Clearance (3)
This safety message is positioned on each side of the steering link.
g01371644
Stay back a safe distance. No clearance for a person in this area when the machine turns. Severe injury or death from crushing could occur.
10 |
SEBU7858-03 |
Safety Section |
|
Safety Messages |
|
Do Not Weld On The ROPS/FOPS
Structure (4)
This safety message is positioned outside of the cab to the left of the rear window.
Do Not Weld On The ROPS/FOPS
Structure (5)
This safety message is positioned on the right side of the ROPS.
g01118646 |
g01132602 |
Structural damage, an overturn, modification, alteration, or improper repair can impair this structure's protection capability thereby voiding this certification. Do not weld on or drill holes in the structure. Consult a Caterpillar dealer to determine this structure's limitations without voiding its certification.
This machine has been certified to the standards that are listed on the certification film. The maximum mass of the machine, which includes the operator and the attachments without a payload, should not exceed the mass on the certification film.
Refer to Operation and Maintenance Manual, “Guards (Operator Protection)” for more information.
Structural damage, an overturn, modification, alteration, or improper repair can impair this structure's protection capability thereby voiding this certification. Do not weld on or drill holes in the structure. Consult a Caterpillar dealer to determine this structure's limitations without voiding its certification.
Refer to Operation and Maintenance Manual, “Guards (Operator Protection)” for more information.
SEBU7858-03 |
11 |
|
Safety Section |
|
Safety Messages |
Seat Belt (6)
This safety message is positioned on the right side of the ROPS.
Improper Connections For Jump
Start Cables (8)
This safety message is positioned inside the battery compartment of the tractor.
g01370908
A seat belt should be worn at all times during machine operation to prevent serious injury or death in the event of an accident or machine overturn. Failure to wear a seat belt during machine operation may result in serious injury or death.
High Compressed Spring (7)
This safety message is positioned on each brake actuator.
g01379131
Highly compressed spring inside this housing can cause serious physical injury or death.
Do not service until you read and understand the information in the service manual when servicing the parking/secondary brake actuator.
g01370909
Explosion Hazard! Improper jumper cable connections can cause an explosion resulting in serious injury or death. Batteries may be located in separate compartments. Refer to the Operation and Maintenance Manual for the correct jump starting procedure.
Refer to Operation and Maintenance Manual, “Engine Starting with Jump Start Cables” for more information.
12 |
SEBU7858-03 |
Safety Section |
|
Safety Messages |
|
Engine Coolant (9)
This safety message is positioned on the top of the radiator tank.
Engage The Apron Locking Pin (10)
This safety message is positioned on the right side of the bowl.
g01371640 |
g01132609 |
The coolant is hot and the coolant is under pressure. Do not touch the hot surfaces. Refer to the Operation and Maintenance Manual for the procedure to follow when you check the radiator.
Refer to Operation and Maintenance Manual, “Cooling System Coolant Level - Check” for more information.
Apron movement could cause serious injury or death. Read the Operation and Maintenance Manual for the proper procedure to engage the apron pin.
Refer to Operation and Maintenance Manual, “Blocking the Bowl and Apron” for more information.
SEBU7858-03 |
13 |
|
Safety Section |
|
Safety Messages |
Engine Coolant (11)
This message is located to the right hand side of the access door that is on the top of the rear engine hood for the scraper.
Engage The Apron Locking Pin (12)
This safety message is positioned on the left side of the bowl.
g01371640
The coolant is hot and the coolant is under pressure. Do not touch the hot surfaces. Refer to the Operation and Maintenance Manual for the procedure to follow when you check the radiator.
Refer to Operation and Maintenance Manual, “Cooling System Coolant Level - Check” for more information.
g01633733
Apron movement could cause serious injury or death. Read the Operation and Maintenance Manual for the proper procedure to engage the apron pin.
Refer to Operation and Maintenance Manual, “Blocking the Bowl and Apron” for more information.
Loading...