Belarus 1025 2008 - Changing Oil on HS and Hydraulic Assemblies’ Case.; Changing Oil Filter of HS Tank

Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance
G 45
Operation 53. Changing oil on HS and
hydraulic assemblies’ case. ( Belarus-
1025/1025.2)
Before changing oil heat oil in the
hydraulic system.
• Put tractor on even terrain and
unhinge an implement.
• Brake the tractor and shut down the
diesel.
• Unscrew fill and drain (1) plugs from
the case of hydraulic assemblies and
HS, and drain oil in reservoir used for
collecting used oil. Properly dispose
used oil
• Install drain plug (1) and fill the system
with fresh oil. Put in place fill plug.
Operation 54. Changing oil filter of HS
tank (Belarus-1025.3)
Replace HS oil filter by performing the
following operations:
• Unscrew four bolts (6) (М6х25) and pull
out filter in assembly;
• Unscrew two bolts (7) (М6х16) and
disconnect filter cover (8) from cup (1);
• Pull out filtering element (2), spring (5),
safety valve in assembly (4) and sealing
rings (3), (9);
• Rinse cup (1) in washing liquid;
• Install new filtering element and assembly
the filter by performing operations in the
reverse-to-disassembly order;
• Put filter in assembly inside HS tank,
making sure sealing (10) and sealing
between cup and tank are properly
installed. Tighten bolts (6, 7).
NOTE! Replace HS oil filter next after
each 1000 hours of operation.