Engine - Engine and crankcase

Inspection after initial h operation

sure check the following points after initial h thereafter every 250 h 3 months

Lube oil and filter replacement

V - belt tension check

Lubricating oil change and filter replacement s t time)

NOTICE: When engine still careful with a splash engine oil which may cause Replace gine oil after the engine oil becomes warm. most effective drain the engine oil while the engine still early period the engine oil gets dirty rapidly cause the initial wear internal Replace the gine oil earlier Lube oil filter should also replaced when the engine oil The procedure lube oil and lube oil filter replacement follows:

Drain engine oil

• Prepare a waste oil container collecting waste oil.

Inspection item

• Remove the oil filler cap drain easily while draining the lube oil.

• Loosen the drain plug (DP) using a wrench tomer procured) drain the lube

• Securely tighten the drain plug after draining the lube

• Drain The location depends the engine installed the machine

NOTE: Use a socket wrench a closed wrench when moving tightening a drain plug. not use a spanner because there the possibility that the spanner slips and you get

Replacing oil filter

• T urn the lube oil filter (E) counterclockwise using a filter wrench (customer procured) remove

• Clean the mounting face the oil filter .

• Moisten the new oil filter gasket with the engine oil and install the new engine oil filter manually turning clockwise until comes into contact with the ing and tighten further 3 / 4 a turn with the filter wrench.

T ightening torque: - N·m ( - )

Oil filling and inspection

• Fill with new engine oil until reaches the specified

NOTICE: not overfill the oil pan (O) with engine sure keep the specified level between upper and lower limit the dipstick (D)

T T ighten

Loosen

• W arm the engine running for 5 min while checking any oil

• Stop the engine after warming and leave ping for about min recheck the engine oil level with dipstick and replenish the engine oil. any oil wipe away with a clean

V - belt tension check

When there not enough tension the V - belt (V) , the V - belt will slip making impossible for the alternator (A) generate power and cooling water pump and cooling fan (R) will not work causing the engine

Check and adjust the V - belt tension (deflection) the lowing manner:

NOTE: especially careful not splash engine oil the V - because will cause stretching and aging the

Press the V - belt with your thumb [approximately N ( ) ] the middle the V - belt span check the tension

A vailable positions check and adjust the V - belt tension (deflection) are the B C direction shown the 6

Y may choose a position whichever you can ily carry out the check and adjustment the chine

• V - refers a V - belt which has been used less than 5 min a running engine.

• V - refers a V - belt which has been used a running engine for 5 min The specified deflection measured each position should follows: