SkyTrak 10054 Operation Manual - Manual (Page 169)

Ge nera lM ain ten anc e
167
Model 10054 Rev 3/02
3.S tar tt he ve hic le, with theou trig ge rs lowe re dc omple tely, cycl et he
boom inand outse vera lt im es .W ith th eb oomhor iz on tal, fully
ex tend the boom andthe nr etrac ti t2" (51 mm). Tu rn the vehi cle
OFF.
4.M easur et hei nner boom chai ns ag. Ac cept able inne rb oomc hain
sag is betwee n1.5 "( 38 mm) and2.5 "( 64mm) .I ft hec hain sag is
les sthan 1.5" (38 mm), re peat steps 1t hroug h4 until thes agis
withi nth ea ccept able ran ge.
NOTE:If thein nerb oomex tendc hain sag cannot beadj usted within the
ac cept able ran geo f1.5 "( 38 mm) to2 .5"( 64 mm) ,th ebo omm ayr equir e
ex tens ive adju stment and/or repa ir. Co ntact you rOm niQ uip Au th oriz ed
Servi ceC en te r(AS C).
5.Re place ther earou terbo omco ver.
General Maintenance
167 Model 10054 Rev 3/02
3. Start the vehicle, with the outriggers lowered completely, cycle the
boom in and out several times. With the boom horizontal, fully
extend the boom and then retract it 2" (51 mm). Turn the vehicle
OFF.
4. Measure the inner boom chain sag. Acceptable inner boom chain
sag is between 1.5" (38 mm) and 2.5" (64 mm). If the chain sag is
less than 1.5" (38 mm), repeat steps 1 through 4 until the sag is
within the acceptable range.
NOTE: If the inner boom extend chain sag cannot be adjusted within the
acceptable range of 1.5" (38 mm) to 2.5" (64 mm), the boom may require
extensive adjustment and/or repair. Contact your OmniQuip Authorized
Service Center (ASC).
5. Replace the rear outer boom cover.