215620
97
Revision A
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Figure 4.5: Constant Torque Clamps
3.
Check three constant torque hose clamps (A) and spring
clamp (B) on the turbocharger intake duct. Clamp (B) is
properly tightened when screw tip (C) extends beyond the
housing and Belleville washers (D) are almost flat.
4.1.3
Checking and Adding Hydraulic Oil
The hydraulic system will not work correctly if the hydraulic oil level is too low or too high.
WARNING
Avoid high-pressure fluids. Escaping fluid can penetrate the skin causing serious injury.
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Figure 4.6: Hydraulic Oil Sight Glass
1.
Locate sight glass (A) on the right side of the hydraulic
fluid tank.
NOTE:
The sight glass allows the operator to visually inspect the oil
level and its quality. The sight glass can be seen with the
hood open or closed.
2.
Ensure that the hydraulic oil level is between the low and
full indicator marks on the sight glass.
IMPORTANT:
If you do not see any oil in the sight glass, then the oil level
is below the ADD mark on the dipstick. This problem should
be addressed immediately.