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Oil should be changed when engine is cool. It is
not necessary to run engine prior to changing oil.
Park tractor safely (see Parking Safely in the SAFETY section)
and on level ground.
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Lift hood.
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Remove OEM shipping tie strap (first service only).
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PY44544-UN-03AUG17
A - Easy Change ™ Oil System (ECOS)
Remove old Easy Change ™ Oil System (ECOS) (A) by rotating
the filter 90 degrees counter clockwise. Push down while rotating.
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Wipe clean any drips.
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B - Rubber Cap
Remove rubber cap (B) from new ECOS.
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Shown in locked position
C - Alignment Pointer on the ECOS
D - Unlocked Pointer
E - Locked Pointer
Install new ECOS by aligning the alignment pointer (C) on
the ECOS with the unlocked pointer (D) on the engine. Rotate the ECOS
90 degrees clockwise, until the detent lock engages and the lock pointers
on the ECOS (C) and engine (E) are aligned.
Keep turning the ECOS until the detent is engaged
and the lock symbols are aligned.
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Check oil level with the dipstick. Add oil if necessary.
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Start and run engine at idle to check for leaks. Stop engine.
Fix any leaks before operating.
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Lower the hood.
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The rubber cap can be installed on the used ECOS.
Many local government recycling programs, authorized retailers,
auto repair stations, and auto parts stores will puncture and recycle
used oil filters and oil.