MAHA RGE - Setting the Hydraulic Jack

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BA490801-en
Pos: 137 /Tech nische D okumen tation/A lle G eräte/ Überschr iften/Üb ers chrifte n 1.1/E/ Überschr ift 1. 1: Eins tellun gen am hydrau lische n Fahrwage n @ 24\mod_1302611581158_75.docx @ 994317 @ 2 @ 1
4.5
Setting the Hydraulic Jack
Pos: 138 /Te chnis che D okum ent ati on/H ebe tec hnik/ CO LUMN LI FT/ 490 001 Radgr e ifer-H ebeb ühnen A lle/I nhalte/I nhalt: E inst. am hydr . Fahrw agen ( Bilder) RG-HBZ @ 24\mod _13 02257 2526 08_0.d ocx @ 993 783 @ @ 1
Pos: 139 /Te chnis che D okum ent ati on/H ebe tec hnik/ CO LUMN LI FT/ 490 001 Radgr e ifer-H ebeb ühnen A lle/I nhalte/I nhalt: E inst. am hyd r. Fahrw agen (Tex t) RG-HBZ @ 2 4\mod_1302259063767_75.docx @ 993823 @ @ 1
Note that the jack must be mounted to the column when making any settings.
A: Setting the Lowering Speed
The lowering valve is located on the right-hand side of the cylinder. To set the lowering speed,
adjust the threaded pin using an Allen key while holding the lock nut firmly with an open-end
wrench. Check for correct setting by carefully lowering the jack.
Threaded Pin

OPEN

INCREASE
Lowering Speed

CLOSE

REDUCE
B: Setting the Responsiveness of the Automatic Lowering Function
The automatic lowering valve is located on the left-hand side of the cylinder. Remove the screw
plug using an Allen key, then insert a flat-tip screwdriver to set the adjusting screw. Soak up
leaking fluid with a rag. Reinstall the screw plug.
Adjusting Screw

OPEN

REDUCE
Responsiveness

CLOSE

INCREASE
Pos: 140 /Te chnis che Dok umenta tion/A lle Ger äte/Über schr iften/Üb erschrif ten 1/ D/Über schrift 1: Disp lay-C odes @ 20\m od_1268322303622_75.docx @ 824793 @ 1 @ 1
A
B