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Hydraulic System Purging
3A2593C Repair
13
Hydraulic System
Purging
Follow this procedure after replacing any hydraulic
component other than the hydraulic gun manifold which
is self-purging.
1. Set LineStriper on blocks so wheels are off ground.
2. Fill oil reservoir to “Full” range.
3. Make sure drive wheel release is closed (+).
4. Start engine and run at low speed.
5. Turn on the clutch.
6. Slowly pull forward/reverse control lever in forward
and reverse directions 10 times.
NOTE:
Both rear wheels should turn in the correct
direction. If one wheel is not turning, carefully
restrain the spinning wheel to purge out the wheel
that is not turning.
7. Turn the prime valve down and open the hydraulic
pump valve. Allow the paint pump to stroke 10 times
and then close the hydraulic pump valve.
8. The hydraulic gun manifold is self-purging.
9. Turn engine off and check hydraulic oil level. Top off
to “Full” range.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury
from pressurized fluid, such as skin injection,
splashing fluid and moving parts, follow the Pressure
Relief Procedure when you stop spraying and before
cleaning, checking, or servicing the equipment.
ti18587a
Full Range (cold)
ti343
1
a
+
ti18576a
ti25622a
ti18552a
OR
Main Power Switch
Clutch Switch
ti18718a
ti6473a
on
off
ti19669a
Full Range (cold)
ti343
1
Summary of Contents for LineLazer IV 250SPS
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