Table of contents
TOC.4
Occasional maintenance ........................................................................................................................7
General info ............................................................................................................................................................................................................... 7
Pump valves and diaphragms replacement ......................................................................................................................................... 7
Pump valves and diaphragms replacement ......................................................................................................................................... 8
Cone check/replacement for pressure regulation valve ............................................................................................................... 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 ........................................................................................................................................................................... 11
Retighten the frame .......................................................................................................................................................................................... 11
Readjustment boom - general info ......................................................................................................................................................... 11
Alignment of center and inner wing sections .................................................................................................................................. 12
Alignment of inner and outer wing sections .................................................................................................................................... 12
Adjusting the front fold cable ..................................................................................................................................................................... 13
Breakaway section adjustment (SPB boom) ...................................................................................................................................... 13
Bre
akaway section adjustment (SPC boom) ...................................................................................................................................... 14
Check/adjust sprocket timing (SPB only) ............................................................................................................................................. 14
Adjusting boom level to ground .............................................................................................................................................................. 15
Adjusting rear cable .......................................................................................................................................................................................... 15
Adjusting center section cables ................................................................................................................................................................. 16
Jaw rubber dampers (SPC only) .................................................................................................................................................................
16
Yaw damping ........................................................................................................................................................................................................ 17
Wear bushing replacement on boom lift ............................................................................................................................................ 17
Change of bulbs .................................................................................................................................................................................................. 17
Suspension rubber dampers (optional equipment) ..................................................................................................................... 18
Shield replacement on transmission shaft .......................................................................................................................................... 18
Replacement of transmission s
haft cross journals. ........................................................................................................................ 18
Change of tire ........................................................................................................................................................................................................ 19
Safety valve activation ..................................................................................................................................................................................... 19
Off-season storage ..............................................................................................................................20
Off-season storage program ........................................................................................................................................................................ 20
Preparing the sprayer for use after storage ........................................................................................................................................ 21
Spare parts ..........................................................................................................................................22
Spare part
s ............................................................................................................................................................................................................... 22
7 - Fault finding
Operational problems ...........................................................................................................................1
General info ............................................................................................................................................................................................................... 1
Liquid system ......................................................................................................................................................................................................... 2
Hydraulic system - I.A.H. .................................................................................................................................................................................. 3
Mechanical problems ............................................................................................................................4
Mechanical problems ......................................................................................................................................................................................... 4
Emergency operation - Liquid system ...................................................................................................................................................... 4
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