Dismantling mounted cylinder
7
7.Dismantling mounted cylinder
15
PREPARATIONS
•
Remove shear house, jaws and links as in
previous chapter.
•
Position shears unit vertically down-
wards at a convenient hight optionally:
–
attached to boom—stick in a
structurally secured manner
–
or, hanging by a strap and pulley
system
•
Carefully clean shearers body to minim-
ise risk of contaminating hydraulic sys-
tem.
Dismantling
This chapter prepares for cylinder service
(chapter 8). For cylinder replacement, its
base must be dismantled as in chapter 9—
10.
REMOVING CYLINDER LATCH
1. Remove 2 × nuts with washers
•
19mm socket key
–
take care of nuts and washers
2. Loosen the two latch bolts
•
8mm Allen wrench
–
unscrew bolts until cylinder latch
can be removed
3. Prepare to collect spill
(a) position shears cylinder unit slightly
upwards, as illustrated
(b) place a spill vessel underneath
4. Unscrew cylinder barrel
•
unscrew until hydraulic fluid is
pouring out in a controlled manner
5. Lift off empty cylinder barrel
For cylinder service – see next chapter.
REASSEMBLING
Apply copper paste (Cu) to barrel threads.
Otherwise, reverse the above steps.
×2
8mm
19mm
77 Nm
Summary of Contents for DSS 200
Page 1: ...GB v1 0 Workshop manual DSS 200 ...
Page 2: ...115 62 70 26 ...
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Page 31: ...Hydraulic diagrams 12 12 Hydraulic diagrams 27 ...
Page 32: ...Endoc AB www husqvarnacp com 115 62 70 26 English 2014 06 ...