Toro Reelmaster 5010- H Service Manual page 139

Removal (Fig. 85)
1. Park machine on a level surface, lower cutting units,
stop engine, engage parking brake and remove key
from the ignition switch.
2. Unlatch and open the rear screen.
3. Remove battery to ease oil cooler removal (see 12
Volt Battery Service in the Service and Repairs section
of Chapter 5 - Electrical System).
4. Label all oil cooler hydraulic connections for as-
sembly purposes. Thoroughly clean hydraulic connec-
tions prior to loosening hydraulic hoses at oil cooler.
5. Loosen hose clamps that secure hydraulic hoses to
oil cooler fittings. Remove hoses from oil cooler. Allow
hoses to drain into a suitable container.
6. Rotate clamps that secure oil cooler to radiator
frame.
7. Carefully remove oil cooler from machine.
8. If necessary, remove clamps and brackets from oil
cooler using Figure 85 as a guide.
Inspection
1. Back flush oil cooler with cleaning solvent. After cool-
er is clean, make sure all solvent is drained from the
cooler.
Reelmaster 5010- H
Use eye protection such as goggles when using
compressed air to clean the oil cooler.
2. Dry inside of oil cooler using compressed air in the
opposite direction of oil flow.
3. Plug both ends of oil cooler. Clean exterior of cooler.
Make sure oil cooler fins are clear of dirt and debris.
4. The oil cooler should be free of corrosion, cracked
tubes or excessive pitting of tubes.
Installation (Fig. 85)
1. If removed, install clamps and brackets to oil cooler
using Figure 85 as a guide.
2. Position oil cooler to radiator and secure with
clamps.
3. Install hydraulic hoses to oil cooler fittings and se-
cure with hose clamps.
4. Install battery (see 12 Volt Battery Service in the Ser-
vice and Repairs section of Chapter 5 - Electrical Sys-
tem).
5. Close and secure rear screen.
6. Check oil level in hydraulic reservoir and add correct
oil if necessary.
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CAUTION
Hydraulic System