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MAINTENANCE
D-3 D-3
RANGER 250
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ITEM MAKE AND PART NUMBER
ONAN P216 ENGINE KOHLER CH20 ENGINE
Oil Filter Onan 122-0645, Fram PH3614 Kohler 1205001, Fram PH3614
Air Filter Element Onan 140-2628-01, Fram CA140PL Kohler 4708303, Fram CA79
Air Filter Pre-Cleaner Onan 140-1496 Kohler 2408302
Fuel Filter Onan 149-2005, Fram G1 Kohler 2505002, Fram G1
Spark Plug Onan 167-0263, Champion RS14YC Champion RC12YC (.030" Gap)
(.025" Gap)
Battery BCI Group 58 (435 CCA) BCI Group 58 (435 CCA)
FREQUENCY MAINTENANCE REQUIRED
Daily or Before • Fill fuel tank
Starting Engine • Check oil level
• Check air cleaner for dirty, loose, or damaged parts
• Check air intake and cooling areas, clean as necessary
5 Hours • First Oil Change
Every 50 Hours • Service air pre-cleaner
• Change engine oil
1
Every 100 Hours • Replace oil filter
1
• Clean spark arrestor
Every 200 Hours • Clean or replace air filter element
1
• Replace fuel filter element
Every 500 Hours • Check spark plug and gap
Every 2 Years • Check fuel lines and clamps
1
Service more frequently when used in dusty areas and/or at high ambient temperatures.
TABLE D.2 – ONAN ENGINE MAINTENANCE SCHEDULE
TABLE D.3 – ENGINE MAINTENANCE COMPONENTS