Checking The Engine Oil Level; Changing The Engine Oil - New Holland TC21D Operator's Manual

ENGINE

Checking the Engine Oil Level

NOTE: Check the engine oil level daily or after every
10 hours of operation.
1. After the engine has been stopped for a period of
time and with the tractor standing level, check the
oil level using the dipstick.
2. If the oil level is low, remove the filler cap, 1, and
add oil through the filler hole. Add enough oil so
that the level registers between the two marks on
the dipstick. Do not overfill.

Changing the Engine Oil

NOTE: Change the engine oil and filter after the first
50 hours of operation, then every 100 hours
thereafter. If the tractor is operated for extended
periods of time at maximum rated power and speed,
or under other types of continuous, severe operating
conditions, the engine oil and filter should be
changed at 70-hour intervals following the initial oil
change.
To change the engine oil:
1. Place a suitable container beneath the drain
opening to catch the used oil. With the tractor
engine off but at normal operating temperature,
remove the drain plug, 1. Reinstall the plug after
all of the oil has been drained.
SECTION 3 - LUBRICATION AND MAINTENANCE
FUEL AND LUBRICANT SERVICE PROCEDURES
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