6
635_F121C_F141C_OMM_CON_04_GBIVZ.fm
6-8
F6.0 Maintenance - Hydraulic system ...........................................1
1 Maintenance - hydraulic system ................................................................1
1.1 Maintenance intervals ................................................................................2
1.2 Points of maintenance ...............................................................................3
Hydraulic oil tank (1) ..............................................................................3
Suction/return flow hydraulic filter (2) ....................................................4
Venting the filter: ....................................................................................5
High pressure filter (3) ........................................................................... 6
Pump distribution gear (4) .....................................................................7
Hydraulic hoses (5) ................................................................................8
F5.1 Maintenance - Engine .............................................................1
1 Maintenance - engine sub-unit ...................................................................1
1.1 Maintenance intervals ................................................................................2
1.2 Points of maintenance ...............................................................................4
Engine fuel tank (1) ...............................................................................4
Engine lube-oil system (2) ....................................................................5
Engine fuel system (3) ..........................................................................7
Engine air filter (4) .................................................................................9
Coolant system of the engine (5) .........................................................10
Engine drive belt (6) .............................................................................10
Engine exhaust system (7) .................................................................11
F7.1 Maintenance - running gear ...................................................1
1 Maintenance - running gear .......................................................................1
1.1 Maintenance intervals ................................................................................2
1.2 Points of maintenance ...............................................................................3
Track tightness (1) .................................................................................3
Planetary gear (2) ..................................................................................4