8
F50 Maintenance - engine assembly Tier 3 (o) ............................1
1 Maintenance - engine assembly .................................................................1
1.1 Maintenance intervals ................................................................................3
1.2 Points of maintenance ................................................................................6
Engine fuel tank (1) ...............................................................................6
Engine lube oil system (2) .....................................................................7
Engine fuel system (3) ........................................................................10
Engine air filter (4) ................................................................................12
Engine cooling system (5) ....................................................................14
Engine drive belt (6) .............................................................................16
F60 Maintenance - hydraulic system ............................................ 1
1 Maintenance - hydraulic system .................................................................1
1.1 Maintenance intervals ................................................................................3
1.2 Points of maintenance ................................................................................5
Hydraulic oil tank (1) ..............................................................................5
Suction/return flow hydraulic filter (2) .....................................................7
Bleeding the filter ...................................................................................8
Ventilation filter .......................................................................................8
High-pressure filter (3) ...........................................................................9
Pump distribution gear (4) ....................................................................10
Bleeder ................................................................................................11
Hydraulic hoses (5) ..............................................................................12
Marking hydraulic hoses / storage period, period of use ......................14
Auxiliary flow filter (6) ...........................................................................15
F73 Maintenance – drive units ......................................................1
1 Maintenance – drive units ..........................................................................1
1.1 Maintenance intervals ................................................................................3
1.2 Points of maintenance ................................................................................6
Chain tension (1) ....................................................................................6
Bottom plates (2) ....................................................................................9
Rollers (3) .............................................................................................10
Planetary gear (4) ................................................................................11
Screw connections ...............................................................................13
F80 Maintenance - electrical system ............................................ 1
1 Maintenance - electrical system .................................................................1
1.1 Maintenance intervals ................................................................................3
1.2 Points of maintenance ................................................................................4
Batteries (1) ............................................................................................4
Recharging the batteries ........................................................................5
Alternator (2) ..........................................................................................6
Insulation faults ......................................................................................7
Cleaning the generator ...........................................................................8
Electrical fuses / relays (2) .....................................................................9