Dynapac CC1250, Instruction Manual

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63 Maintenance
7.6 Lubrication and
Filters
Hydraulic Reservoir
The hydraulic reservoir oil level must be checked
daily as part of the 8 to 10 hour routine
maintenance procedure.
Excessive hydraulic oil can rupture
hydraulic tank and cause injury or
property damage.
Note
Take extra care when working around or
on the hydraulic system to make
sure its complete cleanliness. When
operating, the oil level must be
between the maximum and minimum
levels. Top up with hydraulic fluid as
per lubricant specifications if level is too
low.
Note
Dirt in the hydraulic system will lead to
premature component failure. A clean,
contaminant free system is extremely
important for the roller to function
properly.
Checking Hydraulic Oil Level
If the hydraulic oil level is low, add hydraulic oil.
1. Level the roller.
2. Check the reservoir oil level by viewing the
sight gauge. Verify that fluid level is near the
maximum level indicated on the sight glass.
Figure 7-13: Hydraulic Reservoir
A Sight glass
3. Open the engine hood and unscrew the filler
cap, top up with hydraulic fluid (as per
lubricant specification) if the level is too low.
Figure 7-14: Hydraulic Fluid Refilling
A Hydraulic fluid refilling
!