Ammann APH 50/75 - Trou Bles Hoo Ting; Fault Table

10.0.1 Ge ne ral in for ma ti on
•
Ob ser ve the sa fe ty in for ma ti on
•
Only qua li fied and aut ho ri sed per sons may car ry out re -
pair work
•
In case of faults, the ope ra ting and main ten an ce in struc -
tions must be re fer red to for cor rect ope ra ti on and main -
ten an ce.
•
If the cau se of the fault can not be lo ca ted or re me died, an
aut ho ri sed Am mann Ser vi ce Cen tre should be con tac ted.
•
Al ways first check the most li ke ly cau ses (fu ses, LEDs,
etc.)
45020000-2 HbmG gnu thci dreV nna mmA 9102/90
11.0.2 Fault tab le
Pos si ble cau se Re me dy Re marks
En gi ne does not start
Speed con trol le ver in «STOP»-po si ti on
No fuel rea ching in jec ti on pump
– Tank run dry
– Fuel fil ter blo cked
– De fec ti ve feed pump
Oil pres su re lost
Com pres si on too low
Set le ver to «START»-po si ti on
Add fuel
Re new fuel fil ter
Functi on must be che cked
Check en gi ne oil le vel
Con tact a HATZ-ser vi ce sta ti on
Ac ti va te me cha ni cal oil pres su re mo ni tor
En gi ne stops by it self du ring re gu lar ope ra ti on
Fuel supp ly is in ter rup ted
– Tank run dry
– Fuel fil ter blo cked
– De fec ti ve feed pump
Oil pres su re lost
Me cha ni cal de fects
Add fuel
Re new fuel fil ter
Functi on must be che cked
Check en gi ne oil le vel
Con tact a HATZ-ser vi ce sta ti on
Ac ti va te me cha ni cal oil pres su re mo ni tor
Re du ced en gi ne per for man ce
Fuel supp ly is ob struc ted.
– Tank run dry.
– Fuel fil ter blo cked.
– Tank ven ting is ina de qua te.
– Le aks at pi pes unions.
Air clea ner blo cked.
In cor rect val ve clea ran ce.
Too much oil in en gi ne.
Too much oil in ex ci ter.
De fault in hyd rau lic sys tem.
Add fuel.
Re new fuel fil ter.
En su re that tank is ade qua te ly ven ted.
Check threa ded pipe unions.
Re mo ve dirt from air clea ner.
Ad just val ve clea ran ce.
Drain off en gi ne oil down to up per mark
on dip stick.
Check ex ci ter oil le vel.
Con tact a Am mann-ser vi ce sta ti on.
En gi ne runs, ma chi ne does not move for ward
Cen tri fu gal clutch li ning worn.
Too much oil in ex ci ter.
De fault in hyd rau lic sys tem.
Re pla ce li nings and springs.
Check ex ci ter oil le vel.
Con tact a Am mann-ser vi ce sta ti on.
10. Trou bles hoo ting
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