35 Series-HST, Model - 3535, 4035, 4535 & 5035
76
Hydraulics & Transmission
Hydrostatic Transmission (HST) Oil Filter
Change HST oil filter (A) initially at 50 hours and
subsequently at every 350 hours of operation.
Transmission Oil Cooler
Transmission Oil Cooler (B) is fitted in front of the radiator.
It helps in cooling the transmission oil to have better
performance.
DO’S
1. Ports to be protected from ingress of dirt and foreign
particles.
2. Always keep oil cooler in vertical position to avoid fin
damage.
3. Use correct torquing of oil cooler inlet and outlet
connectors.
4. Periodically remove fin clogging with pressurized air
flow from reverse side of oil cooler.
5. Always use filtered oil.
6. Periodically clean inside passage of cooler with "Try
Chloro Ethylene" to remove tubulator clogging.
DONT’S
1. Do not rinse the oil cooler with water.
2. Do not pressurize cooler beyond 300 psi pressure.
3. Do not paint the threaded area and spot face / sealing
surface.
4. Do not paint the fins.
5. Do not weld or fit any type of mounting on cooler.
6. Do not repair the cooler if it is leaking. Incase of
leakage, replace with new unit.
7. Do not try to tilt elbow / toil ports as these are brazed
to avoid physical damage.
8. Do not use damaged oil cooler.
A
B
To Next Page
Loading...
Need help?
General