VPH70
Maintenance
wpm_tx001813gb.fm
28
5.13 Troubleshooting
Problem / Symptom
Reason / Remedy
Plate does not develop full
speed. Poor compaction.
• Engine throttle control not completely open.
• Throttle control not adjusted correctly.
• Ground too wet, plate sticking. Allow soil to dry
before compacting.
• Drive belt loose or worn, slipping on pulleys. Adjust
or replace belt. Check that engine mounting bolts
are tight.
• Exciter bearings binding. Check condition and level
of oil in exciter. Add or change oil.
• Air filter clogged with dust, reducing engine perfor-
mance. Clean or replace air filter.
• Engine speed too low. Check engine speed with
tachometer. Adjust or repair engine to run at correct
speed. Refer to engine manual.
Engine running, no vibration
• Engine throttle not open.
• Drive belt loose or broken. Adjust or replace.
• Clutch damaged. Inspect and replace clutch.
• Engine speed too low. Check engine speed.
• Too much oil in exciter. Adjust oil to correct level.
Plate jumps or compacts
unevenly.
• Ground surface too hard.
• Shockmounts loose or damaged.
Содержание VPH70
Страница 1: ...Operator s Manual Vibroplate VPH70 5000403284 02 0811 5 0 0 0 4 0 3 2 8 4 ...
Страница 11: ...0 7 H P V n o i t a m r o f n I y t e f a S wpm_si000594gb fm 9 2 5 Label Locations ...
Страница 16: ...VPH70 Technical Data wpm_td000450gb fm 14 3 4 Dimensions mm in wpm_gr008416 460 18 610 24 1120 44 ...
Страница 31: ......