Case 2050M, Operator'S Manual, Page: 201 / 286

7 - MAINTENANCE
Initial 100 hours
Change engine oil and filter (Initial)
Change the engine oil and filter when the hour meter registers 100 hours for a new machine during the initial run-in
period. The engine oil and filter should be changed every 500 hours thereafter or more frequently when the engine
operating conditions are severe.
Prior operation:
Keep all unauthorized personnel clear of the area. Park the machine on level ground, in neutral with the parking
brake applied, and the attachment lowered to the ground. Make sure that all residual pressure is relieved from circuits
before beginning maintenance.
Service specifications
Type of oil CASE AKCELA UNITEK NO. 1™ SBL CJ-4 SAE
10W-40
Capacity (with filter change) 16.4 l ( 17.3 US qt )
Capacity (without filter change) 15.6 l ( 16.5 US qt )
1. Open the left front and right front access door and se-
cure with door strut.
2. Oil will drain faster if the oil is warm (not hot) and the
dipstick (1) is removed.
3. Use a suitable container to collect the drained oil.
RAIL13DOZ1693AA
1
4. Remove the bolts that secure the engine oil access
plate under the engine.
RAPH12DOZ0095AA
2
NOTE: If the machine is so equipped, and the special draining equipment is available, use the engine environmental
drain located in the left side engine access door.
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