Periodical Inspection And Maintenance; Inspection After Initial 50 Hours Operation; Replacing The Engine Oil And Engine Oil Filter (1St Time) - Ingersoll-Rand 7/26E Operation & Maintenance Manual

Operation & Maintenance Manual

Periodical Inspection and Maintenance

Inspection after Initial 50 Hours Operation

Replacing the Engine Oil and Engine Oil Filter (1
When the engine oil is still hot, be careful with a splash of engine oil which may cause
burns. Cool the engine to replace engine oil until the engine oil becomes warm. It is most
effective to drain the engine oil while the engine is still warm.
In early period of use, the engine oil gets dirty rapidly because of the initial wear of internal
parts. Replace the engine oil earlier.
Engine oil filter should also, be replaced when the engine oil is replaced.
Engine oil and engine oil filter replacing procedures are as follows:
• Remove the oil filler cap to drain easily while draining the engine oil.
1. Prepare a waste oil container collecting waste oil.
2. Loosen the drain plug using a wrench (customer procured) to drain the
engine oil.
3. Securely tighten the drain plug after draining the engine oil.
4. Turn the engine oil filter counter-clockwise using a filter wrench
(customer procured) to remove It.
5. Clean the engine oil filter mounting face.
6. Moisten the new engine oil filter gasket with the engine oil and install the
new engine oil filter manually turning it clockwise until it comes into
contact with the mounting surface, and tighten it further to 3/4 of a turn
with the filter wrench.
Tightening torque: 19.6~23.5 N•m (2.0~2.4 kgf•m)
7. Fill with the new engine oil until it reaches the specified level as
explained in "Engine Oil Level".
NOTE: Do not overfill the oil pan with engine oil. Be sure to keep the
specified level between upper and lower limit on the dipstick.
8. Warm up the engine by running for 5 minutes while checking any oil
leakage.
144
st
time)
Applicable engine oil filter Part No.
All engines CCN 15897630
Engine
22221949