NORAM 65ET GRADER
6-14
Every 500 Hours or 1 Year
1
6
Lubrication and Maintenance - CAT Tier 4 Final
Engine Oil and Filter - Change
NOTICE: Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened
component life.
DO NOT drain engine oil when engine is cold. Drain oil pan when oil is warm.
Change oil filter
(1) when the engine oil is changed.
1. With the engine temperature above 70°C (158°F),
turn engine OFF.
2. Remove plug
(2) on bottom of the engine oil pan and
drain oil into a suitable container. Dispose of waste oil
according to federal, state and local regulations.
3. Clean area around oil filter. Remove oil filter using
filter wrench. Make sure sealing ring is removed and
clean filter mounting surface.
4. Apply a thin film of new oil to new filter sealing ring.
5. Install new filter and tighten until sealing ring
contacts mounting surface. Tighten an additional 3/4
turn.
NOTICE: DO NOT fill oil filters with oil before installing.
Contaminated oil can cause accelerated wear to engine
components.
NOTICE: DO NOT over-tighten. Over-tightening can
damage the filter.
6. Install plug in engine oil pan.
7. Remove oil fill cap
(3) and add 6.2 L (6.5 qt) of oil.
8. Start engine and allow to idle for 3 to 5 minutes to
circulate oil. Turn off engine and wait 15 minutes.
9. Check oil level using dipstick. If necessary, add oil
until level is between minimum and maximum marks
on dipstick. Check filter and drain plug for leakage.
Hot oil and hot components can cause personal injury.
DO NOT allow hot oil or hot components to contact skin.