78
PROBLEM
POSSIBLE CAUSE
SOLUTION
Poor tank agitation (cont.)
Self cleaning filter ON/OFF valve not
open
Open valve
Plugged agitation nozzle(s)
Clean nozzles
Hydraulic drive pump keeps stopping
To much oil flow from tractor
Reduce oil flow from tractor
See pump owners manual for details
EF & EFT Boom
Boom bounces excessively
Low pressure in accumulator
See dealer for service
Field to rough
Slow down
Weak shock absorber
Replace shock absorber
Boom settles
Bad seals in lift cylinder
Replace seals
Tractor hydraulic valve leaks
Replace seals in valve
Boom not level
Coil spring out of adjustment
Adjust coil spring
Boom wing sagging
Adjust top boom wing support
HC Boom
Boom bounces excessively
Weak S-Tine(s)
Replace S-Tine(s)
Weak shock absorbers
Replace shock absorbers
Field to rough
Slow down
Tower slides out of adjustment or worn Adjust tower slide and/or replace
Boom not level
Tower slides out of adjustment
Adjust tower slide
Boom settles or creeps up
Bad cylinder seals
Replace seals
Dirt in HC valve block spool
Clean spool
Содержание BW750
Страница 18: ...18...
Страница 19: ...19 Decal A Decal B Decal C Decal D...
Страница 20: ...20 Decal E Decal F Decal G Decal H Decal I Decal J...
Страница 21: ...21 Decal K Decal L...
Страница 36: ...36 9 6 Spray Tip Wear...
Страница 43: ...43 9 8 TeeJet Air Induction Spray Tips 9 8 1 20 Inch Spacing At Various Speeds And Pressures...
Страница 49: ...49 9 10 TeeJet FloodJet Wide Angle Flat Spray Tips 9 10 1 40 Inch Spacing At Various Speeds And Pressures...
Страница 57: ...57 Instructions Valve Settings For Accessory Kits Refer To The Operator s Manual For Detailed Instructions...
Страница 81: ...81 12 3 Raven Console Calibration Information...
Страница 83: ...83 Notes...