34 GTH-4016SR • GTH-4018SR Part No. 57.4400.9203
March 2010
Section 3 • Scheduled Maintenance Procedures
REV A
CHECKLIST D PROCEDURES
D-3
Change Engine Air Inner Filter
NOTICE
Engine specifications require
that this procedure be
performed annually or after
1000 hours, whichever comes
first.
Required maintenance procedures and additional
engine information is available in the
Perkins 1104D Operation and Maintenance
Manual
D-4
Change Hydraulic Oil
1. Stop the machine on a level ground and make
sure the parking brake is engaged.
2. Release the pressure from the hydraulic circuit.
3. Place a container of suitable size under the drain
plug, placed in the lower part of the reservoir,
and collect any oil leaks.
4. Remove the drain plug and allow oil to flow out
into the container.
5. Refit the drain plug.
6. Add new oil by making sure that it matches the
recommended type until it is level with the sight
glass.
PROTECT THE
ENVIRONMENT
Handling and disposal of
exhausted oils may be ruled by
local or national regulations.
Dispose of the exhausted oils
through the special authorised
centres.
