CYLINDER GP-HOIST 2854034 - Caterpillar

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This safety alert symbol means:Pay attention!Become alert!Your safety is involved.The message that appears under the safety alert symbol explains the hazard. Operations that may cause product damage are identified by "" labels on the product and in this publication.Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. The safety information in this document and the safety information on the machine are not all inclusive. You must determine that the tools, procedures, work methods, and operating techniques are safe. You must determine that the operation, lubrication, maintenance, and repair procedures will not damage the machine. Also, you must determine that the operation, lubrication, maintenance, and repair procedures will not make the machine unsafe.The information, the specifications, and the illustrations that exist in this guideline are based on information which was available at the time of publication. 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, most current information before you start any job. Caterpillar dealers can supply the most current information.Part Description
Table 2
Base Metal     Gray Iron    
Hardness     -    Flame Spray Equipment and Procedure
Table 3
Maximum Surface Finish     1.6 Micrometer (63 Microinches)    
Reason for Spraying     Wear occurring around oil ports    
Mating Part Contact Area & Material     Gear    
Metco Equipment Type     6P-II    
Metco Material     452 or 453    
Metco Sealer     185    
Finished Thickness     As Required    
Finishing Allowance     0.51 to 0.64 mm (0.020 to 0.025 inch) per side    
Spray Angle     90°    
Substrate Pre-Heat Temperature    
66° C (150° F)    
Substrate Temperature During Spraying Not to Exceed    
148° C (300° F)    
Auxiliary Cooling     If desired    
Rotation/Traverse Device     Lathe or turntable    
Rotation/Traverse Speed    
8.7 to 10.5 SMPM (250.00 to 300.00 SFPM)    
Surface Preparation Method     Undercut and Grit Blast    
Finishing Method     Machine    
Recommended Cutter Grade     883 Carboloy or equivalent    
Other Equipment Type     Polish    
Media Recommendation     Emery    
Table 4
Flame Spray Process (6P)     Procedure     Check List    
Clean Part     Degrease in hot caustic solution