MaMast st sysyststeem / m / ReReppaaiir ir innststrrucuctitioonns / s / DDiismsmaanntltliinng tg thhe me maastst 66..1199
Replacement, TV mastReplacement, TV mast
1.1. Lower Lower the forthe fork carrk carriage oiage onto a nto a EuropEuropean pean pool pool pallet, oallet, or the lr the like, sike, so thao that the t the liftlift
chains slacken.chains slacken.
2.2. ReleaRelease thse the lift e lift chaichains frns from tom the ouhe outer mter mast bast by remy removing oving the the uppeupper pinr pins.s.
3.3. Lift uLift untintil the fl the fork ork carcarriariage coge comes mes frefree froe from the im the innenner masr mast.t.
4.4. LoLowewer dor down thwn the mae mast tst to its o its bobottottom pom posisitiotion.n.
5.5. RemRemove tove the uphe upper rper retaetainiining sng screcrews fows for the r the sidside cye cylinlinderders.s.
6.6. Lift the Lift the inner inner mast mast straigstraight up uht up until thntil the lowe lower ther thrust rust roller roller on the on the inneinner masr mast and tt and thehe
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. If release it from the outer mast. If the ceiling is too low dismantle the mast,the ceiling is too 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.
7.7. The tiThe tighteghtening ning torqtorque beue between tween the fthe frame arame and nd machimachine hone housinusing wheg when ren refittingfitting
should be 277 Nm.should be 277 Nm.
Figure 6.22Figure 6.22 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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