Hydraulics & Transmission Adding Hydraulic and Transmission Oil Change Transmission & Hydraulic oil at every 1000 hrs. of operation. While changing the complete oil of transmission, oil has to be filled in rear housing. Check the level of oil in the Transmission & Hydraulic reservoir as follows:
A
1. Keep the tractor on level ground. 2. Clean the area around dipstick cum filler cap (A) before removing. 3. Unscrew and remove the dipstick cum filler cap (A). 4. Clean the dipstick cum filler cap (A) and refit it in the housing.
Dipstick Location
Oil Level Check
5. Again unscrew the Dipstick cum filler cap and observe the level of oil on Dipstick of filler-level plug (A). 6. The oil level should be maintained between upper and lower mark on the Dipstick cum filler cap. 7. Add oil of specified grade only whenever required.
Front Axle
Oil Filling Location
Oil Level Checking To check the oil level, keep the tractor on level ground. Clean the area around dipstick (B), remove the dipstick, clean it and refit it in the housing till it reaches its bottom. Again remove the dipstick and check oil level. The oil level should be maintained between upper and lower mark on it.
B
Draining Front Axle Oil Drain oil from both, differential housing (C) as well as left hand side and right hand side hub housing (D) through respective drain plug.
Max
Dipstick Location
Min
Oil Level Check
Remove the respective drain plug and allow the oil to drain out. Be patient and allow the oil to drain for sufficient time. Refit the plug. Reinstall the drain plug and fill the oil gradually from the oil filler neck till the oil reaches desired level on the dipstick. Be patient and wait till the oil settles down in housing before checking oil level on the dipstick.
C
D
Adding Oil to Front Axle Add equal amount of oil in both left hand side and right hand side hub housing. To add oil in front axle, open dipstick and refill oil via the filler neck (E), upto the required level if necessary. Refit dipstick.
Oil Drain Plug
Oil Drain Plug
E
Oil Filling Location 82
3600 Series PST, TIER-4 Models - 3640 & 3650
