5030753 JOHNSON SLEEVE, Fuel hose

Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     138-7573     Link Bracket     2    Start By:
Remove the hydraulic oil cooler. Refer to Disassembly and Assembly Manual, "Hydraulic Oil Cooler - Remove".
Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin. At operating temperature, the engine coolant is hot and under pressure.Steam can cause personal injury.Check the coolant level only after the engine has been stopped and the cooling system pressure cap is cool enough to touch with your bare hand.Remove the cooling system pressure cap slowly to relieve pressure.Cooling system conditioner contains alkali. Avoid contact with the skin and eyes to prevent personal injury.
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.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Put identification marks on all lines, hoses, wires and tubes for installation purposes. Plug all lines, hoses and tubes. This helps prevent fluid loss and contamination of the oil system and of the coolant system.
Drain the coolant from the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change".
Illustration 1 g00910705
Location of the latch for the cover
Release the latch in order to remove cover (1) from the right hand side of the machine.
Illustration 2 g00910706
Remove bolts (3), the nuts and the washers in order to remove cover (2). Make a note of the position of the washers for the purpose of installation.
Illustration 3 g00910707
Cut the cable straps that secure wiring harness (5) to radiator group (6). Make a note of the number and position of all of the cable straps for the purpose of installation. Disconnect electrical connectors (4) before moving the wiring harness away from the radiator group.
Illustration 4 g00910714
Disconnect vent valve (8) for radiator group (6) from grill group (7) .
Illustration 5 g00910708
Position of lifting straps
Attach two suitable nylon lifting slings and a suitable hoist to grill group (7). Use the lifting equipment to support the weight of the grill group. The weight of the grill group is approximately 30 kg (65 lb).
Illustration 6 g00910710
Remove bolts (9) and the washers that secure grill group (7) to the machine.
Illustration 7 g00911042
Use the lifting equipment that is attached to grill group (7) to carefully remove the grill group from the machine. Place the grill group on appropriate cribbing before removing the lifting equipment from the grill group.