Removing the Radiator (continued)
• The lower radiator hose (item 7 in
) that is connected to the
engine block.
• The coolant hose (item 28 in
) that is connected to the overflow
tank.
6. Align a drain pan under the 90° hydraulic fitting of the oil cooler.
7. Disconnect the upper and lower hydraulic tubes (items 33 and 11 in
) from the 90° hydraulic fittings in the oil cooler.
8. Remove the (2 each) 90° hydraulic fittings from the oil cooler.
9. Remove the 2 bolts (item 2 in
) and 2 flange nuts that attach the
cooling bracket to the radiator frame, and remove the cooling bracket.
10. Remove the top shroud (item 44 in
) from the machine.
11. Remove the bottom shroud fasteners from the radiator.
12. Move the shroud away from the radiator to allow oil cooler and radiator to be
removed from the machine.
13. Carefully remove the oil cooler and radiator from the machine.
14. Cover or plug the oil cooler, radiator, and the disconnected coolant and
hydraulic hoses to prevent contamination.
15. If necessary, separate the oil cooler from the radiator (
16. Check the condition of the rubber isolator mounts (item 4 in
) and
replace the mounts if damaged.
17. Check the condition of the bulb seals (items 9 and 36 in
) and
replace the bulb seals if damaged.
Installing the Radiator
1. If removed, install the bottom shroud (item 42 in
2. If separated, assemble the radiator to the oil cooler (
3. Remove the covers and plugs from the oil cooler, radiator, and the
disconnected coolant and hydraulic hoses that were installed during removal.
4. Carefully align the oil cooler and radiator with the radiator frame.
5. Install the top shroud (item 44 in
) to the radiator.
6. Ensure that equal clearance exists at all points between the fan shroud and
fan.
A. To move the fan shroud left or right, adjust the location of the radiator
in the radiator frame.
B. To move the fan shroud up or down, adjust the location of the shroud
on the radiator.
7. Install the cooling bracket (item 1 in
) to the radiator frame, press
the cooling bracket at the top with enough force to compress the bulb seal to
a maximum thickness of 6.35 mm (0.25 inch) before tightening the fasteners.
8. Connect the following hoses to the radiator:
• The upper radiator hose that is connected to the water pump.
• The lower radiator hose that is connected to the engine block.
• The coolant hose that is connected to the overflow tank.
9. Use new O-rings and lubricate the O-rings with clean hydraulic fluid before
installing the 90° hydraulic fittings.
10. Install the (2 each) 90° hydraulic fittings into the oil cooler.
Groundsmaster 7210
Page 3–15
Diesel Engine: Service and Repairs
16222SL Rev C
Summary of Contents for Groundsmaster 7210
Page 4: ...NOTES Revision History Page 4 Groundsmaster 7210 16222SL Rev C...
Page 32: ...Specifications and Maintenance Special Tools Page 2 16 Groundsmaster 7210 16222SL Rev C...
Page 60: ...Diesel Engine Service and Repairs Page 3 28 Groundsmaster 7210 16222SL Rev C...
Page 196: ...Hydraulic System Service and Repairs Page 4 136 Groundsmaster 7210 16222SL Rev C...
Page 304: ...Chassis Service and Repairs Page 6 42 Groundsmaster 7210 16222SL Rev C...
Page 327: ...Drawing 105 7260 Rev E Sheet 1 16222SL Rev C Page A 3 Hydraulic Schematic g186843...
Page 328: ...Page A 4 16222SL Rev C Drawing 119 4372 Rev C Sheet 1 Electrical Schematic Platform g186842...
Page 329: ...Drawing 119 4377 Rev C Sheet 1 16222SL Rev C Page A 5 Electrical Schematic Engine g186841...
Page 336: ...Page A 12 16222SL Rev C Drawing 119 4386 Rev A Sheet 1 Wire Harness Drawing Cab Power g186851...
Page 342: ......
