ATLET A-Ergo, Service Manual

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SERVICE MANUAL A-ERGO SERVICE MANUAL A-ERGO
8. 8.32 32 Hy Hydr drau auli lic s c sys ysttem em / R / Rep epai air i r ins nstr truc ucttio ions ns / H / Hyd ydrrau aulliic p c pum ump p mo moto tor A r AL LL L
5. 5. Rel Releas ease th e the nu e nuts o ts on t n the t he ter ermin minals als (po (pos. s. 3 fi 3 figu gure re 8.14 8.14). If the motor has a return ). If the motor has a return
earth cable the earth connection on the rear end head of the motor earth cable the earth connection on the rear end head of the motor should also be should also be
released (pos. 4 figure released (pos. 4 figure 8.14 8.14). ).
6. 6. Re Rele leas ase th e the re e rear e ar end h nd hea ead (p d (pos os. 5 f . 5 fig igur uree 8.14 8.14). Make sure that the ). Make sure that the terminals remain terminals remain
in their positions. in their positions.
7. 7. Disco Disconnec nnect all t all four four brus brushes hes by l by loosen oosening ing the s the screw crews, po s, pos. s. 1 fig 1 figure ure 8.15 8.15 - A. - A.
Now press each brush set to the commutator pos. 2 figure Now press each brush set to the commutator pos. 2 figure 8.15 8.15 - B. Remove the - B. Remove the
brush set from the brush rocker - brush set from the brush rocker - C. The old brush set is replaced with a new C. The old brush set is replaced with a new set in set in
the reverse order. It is recommended to replace each brush the reverse order. It is recommended to replace each brush set separately to avoid set separately to avoid
confusion. Make sure that each brush set is replaced with the correct part, i confusion. Make sure that each brush set is replaced with the correct part, in other n other
words one that has the cable on the correct side. (The service kit words one that has the cable on the correct side. (The service kit consists of two consists of two
matching pairs of brush sets!) matching pairs of brush sets!)
8. 8. T Tig ight hten en th the sc e scre rew w, p , pos os. 1 . 1 fig figur uree 8.15 8.15, to approx. 1.3-1.8 Nm. , to approx. 1.3-1.8 Nm.
9. 9. Repla Replace the ce the termin terminals in als in the sl the slots in ots in the rea the rear end r end hea head, an d, and repl d replace i ace it on th t on the moto e motorr..
Check that there is a washer between the rotor and end head (pos. 2 figure Check that there is a washer between the rotor and end head (pos. 2 figure 8.15 8.15))
and that the holder is held in place with a and that the holder is held in place with a tooth and slot on the casing in the respec- tooth and slot on the casing in the respec-
tive end. tive end.
10. 10. Fit the thro Fit the through bolt ugh bolts and put the mo s and put the motor bac tor back in the truck. T k in the truck. Tighte ighten the bolts to n the bolts to
approx. 4.8-6.8 Nm. approx. 4.8-6.8 Nm.
1 11. 1. Tig Tighten t hten the term he terminals t inals to 10-1 o 10-14 Nm (p 4 Nm (pos. 3 fig os. 3 figure ure 8.14 8.14). ).
12. 12. Repla Replace th ce the ca e cables bles to th to the mot e motor ter or terminal minals. s.
Figure 8.15 Figure 8.15
1 1
A A
B B
C C
2 2
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