Blohm + Voss Oil Tools FloorHand 9GF-1102, Technical Documentation Manual

Page: 54 / 105

54
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figure 54
WARNING: NeveR stRIke the toNG dIes WIth A hAmmeR
oR ANy otheR steel tool WheN ReplAcING the toNG
dIes oN the flooRhANd. toNG dIes ARe hIGhly heAt
tReAted ANd bRIttle ANd mAy shAtteR. AlWAys WeAR
pRotectIve eyeWeAR WheN chANGING toNG dIes.
WARNING: be AWARe of the fAct theRe Is A slIGhtly
pReloAded spRING behINd the pluG WhIch could
cAuse INjuRy.
WARNING: AlWAys tuRN off the hydRAulIc poWeR
uNIt, dIscoNNect the hydRAulIc lINes ANd tAG out
the h.p.u coNtRol befoRe ReplAcING toNG dIes oN
the flooRhANd.
WARNING: the block Is heAvy, tAke cARe WhIle
lIftING.
5. Clean and grease the die slot.
6. Slide in new tong dies.
7. Replace tong die retainers.
8. Insert new cotter pins and bend legs to secure.
Replacement of Centering Buttons
Procedure: Figure 54
1. Remove the die block as described on page
53.
2. Use a
1/2
" drive ratchet to remove the spring
retainer plug, the spring spacer and the
spring.
3. Now use a mallet to drive the button back
through and out of the housing.
4. Remove all debris.
5. Apply lubricant and reinstall components.
6. Replace the button and assemble in
reverse order.