Terex Genie GRC-12, Руководство по обслуживанию, Страница: 36 / 135

Service Manual February 2022
Checklist B Procedures
24 GRC ™ Part No. 1314708GT
B-12
Inspect the Breather Cap
Genie requires that this procedure be performed
every 250 hours or quarterly, whichever comes
first.
Perform this procedure more often if dusty
conditions exist.
A free-breathing hydraulic tank cap is essential for
good machine performance and service life. A dirty
or clogged cap may cause the machine to perform
poorly. Extremely dirty conditions may require that
the cap be inspected more often.
1 Remove the breather cap from the hydraulic
tank.
2 Check for proper venting.
Result: Air passes through the breather cap.
Result: If air does not pass through the cap,
clean or replace the cap.
Note: When checking for positive tank cap venting,
air should pass freely through the cap.
3 Using a mild solvent, carefully wash the cap
venting system. Dry using low pressure
compressed air.
4 Install the breather cap onto the hydraulic
tank.