Oil Cooler - Toro Reelmaster 3100-D Service Manual

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. Remove oil cooler using Figures 47 and 48 as
guides.
Inspection
CAUTION
Use eye protection such as goggles when using
compressed air.
1. Back flush oil cooler with cleaning solvent. After cool-
er is clean, make sure all solvent is drained from the
cooler.
2. Dry inside of oil cooler using compressed air in the
opposite direction of the oil flow.
3. Plug both ends of oil cooler. Clean exterior of cooler.
Make sure fins are clear of dirt and debris.
4. The oil cooler should be free of corrosion, cracked
tubes, and excessive pitting of tubes.
Installation
1. If removed, apply hydraulic thread sealant to the
barb fitting threads before installing.
2. Install oil cooler using Figures 47 and 48 as guides.
Hydraulic System
2
1. OIl cooler
2
8
3
5
RIGHT
FRONT
1. Oil cooler
2. Lanyard
3. Barb fitting
4. Hydraulic hose
5. Hose clamp
Page 4 − 76
Figure 47
2. Clip
1
HYDRAULIC
THREAD SEALANT
4
5
6
Figure 48
6. Hydraulic tube
7. Hydraulic tube
8. Flow to filter
9. Flow from manifold
Reelmaster 3100−D
1
9
3
5
4
5
7