Hydraulic Oil Cooler
Removal
CAUTION
The radiator and oil cooler may be hot. To avoid
possible burns, allow the engine and cooling
systems to cool before working on the oil cooler.
1.
Park machine on a level surface, lower cutting units,
stop engine, engage parking brake, and remove key
from the ignition switch.
2
1
2.
Installing Hydraulic System Components at the begin-
ning of the Service and Repairs section of this chapter.
Read the General Precautions for Removing and
Figure 85
1.
Oil cooler
2.
Radiator assembly
3.
Remove oil cooler using Figures 85 and 86 as
guides.
2
4
3
Inspection
3
1
2
1.
Backflushoilcoolerwithcleaningsolvent.Aftercool-
er is clean, make sure all solvent is drained from the
cooler.
12
7
4
5
CAUTION
6
10
Use eye protection such as goggles when using
compressed air.
11
2.
opposite direction of the oil flow.
Dry inside of oil cooler using compressed air in the
8
9
RIGHT
3.
Plug both ends of oil cooler. Clean exterior of cooler.
Make sure fins are clear of dirt and debris.
FRONT
4.
The oil cooler should be free of corrosion, cracked
tubes, and excessive pitting of tubes.
Installation
Figure 86
1.
Install oil cooler using Figures 85 and 86 as guides.
1.
2.
3.
4.
5.
6.
Oil cooler
7.
8.
9.
Carriage screw
Clamp
Oil cooler bracket (RH)
90o hydraulic fitting
O--ring
2.
erator’s Manual).
Fillreservoir with hydraulic fluid asrequired (seeOp-
O--ring
10. Flange screw
Knob
11. Flange locking nut
12. Radiator support
Retaining ring
Hydraulic System (Rev. B)
Page 4 -- 110
Groundsmaster 4000--D
| Categories | Lawn Mower Manual, Toro Lawn Mower Manual |
|---|---|
| Tags | Toro Groundsmaster 4000 D |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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