AFTERCOOLER GP-AIR 2955122 - Caterpillar

Pinch Point Additional Contact Information
For additional product support questions concerning this tool, contact the Dealer Service Tools Hotline at:USA: 800-542-8665, Option 1International: 1-309-578-7372Note: Continuing improvement and advancement of product design can mean some photographs or illustrations in this publication will show details that are different from your service tool.General Information Section
Personal injury or death can result from improper lifting or blocking.When a hoist or jack is used to lift any part or component, stand clear of the area. Be sure the hoist or jack has the correct capacity to lift a component. Install blocks or stands before performance of any work under a heavy component.Approximate weights of the components are shown. Clean all surfaces where parts are to be installed.
To avoid injury do not stand on or between implement and machine while operating lift control.
Introduction
Illustration 4 g03541440
The 423-1743 Cylinder Head Lifting Device is used to lift cylinder heads in the horizontal position without the use of lifting eyes or brackets that require additional hardware. The 423-1743 Cylinder Head Lifting Device is ideal for high volume cylinder rebuild areas that require frequent movement of components.
Table 1
423-1743 Cylinder Head Lifting Device Specifications    
Dimensions     286 x 305 mm (11.3 x 12.0 in)    
Material     Steel    
Working Load Limit (WLL)    
91 kg (200 lb)    
Weight    
4kg (9 lb)    References
Note: Refer to the appropriate Disassembly and Assembly Service Manual for mounting and lifting hardware and correct location of the lifting point.Refer to SIS Web for updated materials. The list of references may change frequently. Always locate and refer to the appropriate Disassembly and Assembly Service Manual for information on mounting and lifting hardware.Operation Section
The C175 Cylinder Head Lifting Device weighs 4kg (9 lb)
Identify the load and weight of the device to be lifted. Do not exceed the Working Load Limit (WLL) of 91 kg (200 lb).
Illustration 5 g03541949
If the head is used, the snap ring for the cylinder head harness connector must be removed as shown in Figure 1. Push the connector into the intake cavity.
Illustration 6 g03541961
Position the Lifting Device at a slight angle into the intake cavity. Then position the polymer surface of the Lifting Device flat against the Cylinder Head surface, pushing forward until the rear plate sits flush against the flat surface on the side of the casting.
Illustration 7 g03541999
Attach a suitable overhead hoist to the Lifting Device. Slowly lift the Cylinder Head. Carefully observe the component to verify that shifting does not occur.
To avoid injury do not stand on or between implement and machine while operating lift control.
Note: The (Working Load Limit) WLL of the hoist or lifting device used for this step should be more than the weight of the machine component being lifted and all the tooling used to lift it.Inspection and Maintenance Section
Inspection
Inspect tooling prior to each use for damage, bending, nicks, burrs, dents, cracks, bent or worn parts. If damage is found, destroy the tool and dispose of as scrap. Replace damaged tool with new product.
Do not use