TOC.3
Table of contents
6 - Maintenance
Lubrication ............................................................................................................................................1
General info ............................................................................................................................................................................................................... 1
Recommended lubricants ................................................................................................................................................................................ 1
Boom lubrication & oiling plan ...................................................................................................................................................................... 1
Trailer lubrication & oiling plan ..................................................................................................................................................................... 2
Service and Maintenance intervals .......................................................................................................3
10 hours service - In-Line filter (optional equipment) ..................................................................................................................... 3
10 hours service - Spraying circuit ............................................................................................................................................................... 3
50 hours service - Transmission shaft ........................................................................................................................................................ 3
50 hours service - Wheel bolts and nuts ................................................................................................................................................. 3
50 hours service - Tire pressure ..................................................................................................................................................................... 3
250 hours service - Readjustment of the boom ................................................................................................................................. 3
250 hours service - Hydraulic circuit .......................................................................................................................................................... 4
250 hours service - Hoses and tubes ......................................................................................................................................................... 4
250 hours service - Wheel bearings ............................................................................................................................................................ 4
1000 hours service - Transmission shaft .................................................................................................................................................. 4
1000 hours service - Wheel bearings ......................................................................................................................................................... 5
Occasional maintenance ........................................................................................................................6
General info ............................................................................................................................................................................................................... 6
Cone check/replacement for pressure regulator ...............................................................................................................................6
Cone check/replacement for EVC distribution valve ....................................................................................................................... 6
Drain valve seal replacement ......................................................................................................................................................................... 6
Nozzle tubes and fittings .................................................................................................................................................................................. 7
Adjustment of 3-way-valve .............................................................................................................................................................................. 7
Readjustment boom - general info ............................................................................................................................................................ 7
Alignment of center and inner wing sections ..................................................................................................................................... 8
Alignment of inner and outer wing sections ....................................................................................................................................... 8
Adjusting the front fold cable ........................................................................................................................................................................ 9
Breakaway section adjustment ..................................................................................................................................................................... 9
Check/adjust sprocket timing ..................................................................................................................................................................... 10
Adjusting boom level to ground .............................................................................................................................................................. 10
Adjusting rear cable .......................................................................................................................................................................................... 11
Adjusting center section cables ................................................................................................................................................................. 11
Shock absorbers ................................................................................................................................................................................................... 11
Wear bushing replacement on boom lift ............................................................................................................................................ 12
Change of tire ........................................................................................................................................................................................................ 13
Change of bulbs .................................................................................................................................................................................................. 13
Shield replacement on transmission shaft .......................................................................................................................................... 14
Replacement of transmission shaft cross journals. ........................................................................................................................ 14
Off-season storage ..............................................................................................................................15
Off-season storage program ........................................................................................................................................................................ 15
Preparing the sprayer for use after storage ........................................................................................................................................ 15
7 - Fault finding
Operational problems ...........................................................................................................................1
General info ............................................................................................................................................................................................................... 1
Liquid system ............................................................................................................................................................................................................ 2
Hydraulic system - HY model. ........................................................................................................................................................................ 3
Hydraulic system - HV/HZ model. ................................................................................................................................................................ 3
Mechanical problems ............................................................................................................................4
Mechanical problems .......................................................................................................................................................................................... 4
Emergency operation - Liquid system ...................................................................................................................................................... 4
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