6.6.1188 MaMast st sysyststeem / m / ReReppaaiir ir innststruructctiionons / s / DDisismamannttlliing ng ththe me masastt
Replacement, TFV mastReplacement, TFV mast
1.1. Lower Lower the fthe fork cork carriaarriage onge onto a to a EuroEuropean pean pool pool palletpallet, or t, or the lihe like, ske, so thao that thet the
intermediate cylinder lift intermediate cylinder lift chain slackens.chain slackens.
2.2. ReleaRelease thse the lift ce lift chain hain from thfrom the inte intermedermediate ciate cylindeylinder by rr by releaseleasing thing the chae chain bolt,in bolt,
and remove the pin between the bolt and chain.and remove the pin between the bolt and chain.
3.3. LifLift the mat the mast unst until thtil the fore fork cark carriariage coge comes fmes free ree from tfrom the innhe inner maer mast.st.
4.4. LoLowewer dor down twn the he mamast tst to ito its bos bottottom pom positsitioion.n.
5.5. ReleasRelease the the hose hose from e from the outhe outer mater mast anst and plug d plug it. Reit. Remembemember to rer to remove move the cathe cable tible ties.es.
6.6. RemRemove ove the uthe uppepper retr retainaining ing scrscrews ews for thfor the side side cye cylinlinderders.s.
7.7. Lift thLift the innee inner masr mast strait straight up ght up untiuntil the lol the lower thwer thrust rrust roller oller on the on the inner inner mast amast and thnd thee
upper thrust roller on the outer mast meet, and then pull the inner upper thrust roller on the outer mast meet, and then pull the inner mast forwards tomast forwards to
release it from the outer mast. release it from the outer mast. If the ceiling is too If the ceiling is too low dismantle the mast,low dismantle the mast, seesee
"Dismantle the mast/straddle legs from the chassis" on page 6.8"Dismantle the mast/straddle legs from the chassis" on page 6.8, and set it down., and set it down.
8.8. The tThe tighteightening ning torqtorque beue between tween the the frame frame and and machmachine hine housousing whing when reen refittingfitting
should be 277 Nm.should be 277 Nm.
Figure 6.21Figure 6.21 Position for dismantling intermediate mastsPosition for dismantling intermediate masts
2
2
11
06_012_A-Ergo_ DelaMast.eps06_012_A-Ergo_ DelaMast.eps
TighteningTightening
torque:torque:
272777 NmNm
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