F521244-1 Force WATER LINE STANDARD LEG (42H1H, 42B1H)

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7573     Link Brackets     2    Start By:
Remove the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install".
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Personal injury can result from hot coolant, steam and alkali.At operating temperature, engine coolant is hot and under pressure. The radiator and all lines to heaters or the engine contain hot coolant or steam. Any contact can cause severe burns.Remove filler cap slowly to relieve pressure only when engine is stopped and radiator cap is cool enough to touch with your bare hand.Do not attempt to tighten hose connections when the coolant is hot, the hose can come off causing burns.Cooling System Conditioner contains alkali. Avoid contact with skin and eyes.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the machine. 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 to collect and contain fluids in Caterpillar machines.Dispose of all fluids according to local regulations.
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
Drain the coolant from the cooling system into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual for the correct procedure.
Illustration 1 g01382564
Remove bolts (1) .
Illustration 2 g01382567
Remove bolts (2) and move water separator (3) out of the way.
Illustration 3 g01382568
Disconnect hose assemblies (6) from hydraulic filter assembly (5). Remove bolts (4) and hydraulic filter assembly (5) .
Illustration 4 g01382571
Loosen clamp (7) and disconnect hose (8) from radiator and hydraulic oil cooler (9) .
Disconnect hose assembly (10) from radiator and hydraulic oil cooler (9) .
Illustration 5 g01382572
Loosen clamp (11) and disconnect hose (12) from radiator and hydraulic oil cooler (9) .
Loosen clamp (14) and disconnect hose (13) from radiator and hydraulic oil cooler (9) .
Illustration 6 g01382574
Illustration 7 g01382633
Attach a suitable lifting device and Tooling (A) to radiator and hydraulic oil cooler (9) .
Remove bolts (15) from both sides of radiator and hydraulic oil cooler (9). Remove radiator and hydraulic oil cooler (9) from the machine. The weight of radiator and hydraulic oil cooler (9) is approximately 24 kg (54 lb).Installation Procedure
Table 2