Case CX300C - Torque specifications for hardware

6-MAINTENANCE
Torquespecicationsforhardware
Servicespecications
Check:Every250hours(aftertherst50hoursduringtherun-inperiod)
Attheendofeachworkingday,checkallmountingnutsandscrewsfortightnessandtightenifnecessary.Makesure
nohardwareitemsaremissing.Replacethem,ifnecessary.
Torquespecicationspercomponent
Screw
Wrench
Torquesetting
Component
(Ø)
mm
inNm
lbft
Travelreductiongear(*)
M24361.4900-1051664-775
Drivesprocket(*)
M20301.2521-608384-448
Idlerwheel(*)
M16240.9267-312197-230
Upperroller(*)
M20301.2521-608384-448
Lowerroller(*)
M20301.2521-608384-448
Chainguide(*)
M20301.2521-608384-448
Trackpad
M20271.06813-911599-672
Counterweight
M335021548-17641142-1301
Turntable(undercarriage)
M24361.4784-914578-674
Turntable(upperstructure)
M24361.4784-914578-674
Swingreductiongear(*)
M24361.4784-914578-674
Engine
M20301.2289-337213-248
M10170.764-7447-54
Enginemounts(*)
M12190.7109-12780-94
RadiatorM16240.9147-177108-130
M10170.764-7347-54
Hydraulicpump(*)
M20
hexagonalhexagonal
367-496270-366
Hydraulicreservoir(*)
M16240.9232-276171-203
Fueltank(*)
M16240.9232-276171-203
Controlvalve
M16240.9267-312197-230
M12190.7107-18879-138
Hydraulicswivel(*)
M16240.9267-312197-230
Cab
M16240.9149-173109-127
BatteriesM10170.716-2012-15
NOTE:UseLoctite262,ortheequivalent,onscrewsmarked(*).
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