Hardi Ranger Series, Instruction Book

Page: 7 / 88

Ta b le o f cont e nts
T O C. 3
6 - Ma int e n a nc e
L ubric a tion ...................................................................................................................................................1
General info ......................................................................................................................................................................................................................1
Recommended lubricants ......................................................................................................................................................................................1
Boom lubrication & oiling plan............................................................................................................................................................................1
Trailer lubrication & oiling plan............................................................................................................................................................................2
Se r v ic e a n d Ma int e n a nc e int e r val s ..............................................................................................................3
10 hours service - Suction filter ...........................................................................................................................................................................3
10 hours service - Cyclone filter ..........................................................................................................................................................................3
10 hours service - In-Line filter (optional equipment) ..........................................................................................................................4
10 hours service - Nozzle filters ...........................................................................................................................................................................4
10 hours service - Spraying circuit.....................................................................................................................................................................4
50 hours service - Transmission shaft ..............................................................................................................................................................4
50 hours service - Wheel bolts and nuts .......................................................................................................................................................4
50 hours service - Tire pressure ...........................................................................................................................................................................5
250 hours service - Readjustment of the boom.......................................................................................................................................5
250 hours service - Hydraulic circuit ................................................................................................................................................................5
250 hours service - Hoses and tubes ...............................................................................................................................................................5
250 hours service - Wheel bearings..................................................................................................................................................................5
1000 hours service - Transmission shaft.........................................................................................................................................................5
1000 hours service - Wheel bearings...............................................................................................................................................................6
Occ a sion al ma int e n a nc e ..............................................................................................................................7
General info ......................................................................................................................................................................................................................7
Pump valves and diaphragms replacement ...............................................................................................................................................7
Pump valves and diaphragms replacement ...............................................................................................................................................8
Cone check/replacement for EVC operating unit....................................................................................................................................8
Cone check/replacement for EVC distribution valve.............................................................................................................................9
Level indicator adjustment.....................................................................................................................................................................................9
Level indicator cord replacement ......................................................................................................................................................................9
Drain valve seal replacement .............................................................................................................................................................................10
Nozzle tubes and fittings ......................................................................................................................................................................................10
Adjustment of 3-way-valve..................................................................................................................................................................................10
Readjustment boom - general info................................................................................................................................................................11
Alignment of center and inner wing sections ........................................................................................................................................11
Alignment of inner and outer wing sections...........................................................................................................................................11
Adjusting the front fold cable............................................................................................................................................................................12
Breakaway section adjustment .........................................................................................................................................................................12
Check/adjust sprocket timing............................................................................................................................................................................13
Adjusting boom level to ground .....................................................................................................................................................................13
Adjusting rear cable .................................................................................................................................................................................................14
Adjusting center section cable .........................................................................................................................................................................14
Shock absorbers..........................................................................................................................................................................................................15
Wear bushing replacement on boom lift...................................................................................................................................................15
Change of tire...............................................................................................................................................................................................................15
Change of bulbs .........................................................................................................................................................................................................16
Shield replacement on transmission shaft ................................................................................................................................................16
Replacement of transmission shaft cross journals................................................................................................................................16
O ff- s ea son stor age .....................................................................................................................................17
Off-season storage program...............................................................................................................................................................................17
Preparing the sprayer for use after storage...............................................................................................................................................17