Navistar MaxxForce 10, Operation And Maintenance Manual

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SECTION 5 – MAINTENANCE SCHEDULE AND SERVICE PROCEDURES
4. Discard oil pan drain plug O-ring. Inspect the oil pan drain
plug. If it is free of defects, it can be reused. Replace if
necessary.
5. Using clean engine oil, lubricate a new oil pan drain plug
O-ring. Put O-ring onto the oil pan drain plug.
6. Install oil pan drain plug and tighten to 68 N·m (50 lbf·ft).
7. Recycle or dispose of oil according to applicable regulations.
Figure 31 Oil cooler module assembly
1. Oil cooler housing
2. Oil cooler
3. Oil filter
8. Put drain pan under oil filter.
9. Remove old oil filter and recycle or dispose of according to
applicable regulations.
10. Lubricate new oil filter gasket with clean engine oil.
CAUTION
To prevent engine damage, install the correct oil
filter for the engine application.
11. Install new oil filter.
• Standard oil filter (long)
• Front drive/steering axle oil filter (shorter)
CAUTION
To prevent engine damage, do not overtighten
filter.
12. Hand tighten filter 2/3 to 1 full turn after gasket first contacts
oil filter header.
CAUTION
To prevent engine damage, do not overfill with oil.
13. Add engine oil with the correct oil viscosity and formulation.
API CJ-4 oil is recommended but CI-4 is allowable. Use of
CI-4 oils will reduce DPF cleaning interval, see Maintenance
Schedule (page 57). Add oil through the engine oil fill tube.
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