64
Rotate the wheel and so that are hole (4) in the
position as shown in figure below. Fill to the bottom of
the fill plug hole with specified oil. Tighten the plug to
the prescribed t torque.
6.24 Cooling System Maintenance
Engine Cooling System
The service interval for the cooling system is
dependent upon the source of coolant in use which, in
turn, is dependent upon availability.
Using antifreeze to specification
A solution of 50% clean water and 50% antifreeze
WSN- M97B18-D is recommended.
This antifreeze contains a chemical inhibitor which
will protect your engine for 1200 hours or two years,
whichever occurs first.
The inhibitor will:
• Increase rust prevention.
• Reduce scale formation.
• Minimize cylinder wall erosion (pitting).
• Reduce foaming of the coolant.
As the chemical inhibitor in the antifreeze works and
protects the system, it gradually loses its strength and
must, therefore, be replenished at intervals.
to maintain the optimum protection level. This
protection is provided by draining and flushing the
system and refilling with a 50% solution of antifreeze
meeting the specification shown above.
NOTE : To drain and fill the oil and to check the oil level
the axle must be horizontal.
Before draining the oil from wheel and rotate the wheel
end so that the plug (4) is at the highest position (pos.
A) and partially unscrew to release possible pressure.
Rotate the wheel and so that the plug (4) is toward the
ground (pos.B). Remove the plug and drain the oil.
LUBRICATION AND MAINTENANCE CHART
6.23 Front Axle oil (4WD)
Remove oil drain plug clean it and drain the oil. After
draining the oil tighten the plug. Refill the oil up to the
plug level.
To drain the oil, unscrew and remove the plug (1) and
then drain plug (2). Drain all oil. Clean with care and
assemble the plug (2). Fill to the bottom of the fill plug
hole (1) with the specified oil. Wait to allow the oil to
flow through the axle. Check oil level and fill to
the specified level if necessary. Clean with care and
assemble the plug (1) as shown figure 33. Tighten the
plug to the prescribed torque.
Figure 37.
1. Front axle oil drain plug 2. Inspection Hole
1
2
1
Figure 38.
1. Front axle Dipstick
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