Super SJC - SJC Inspection Standards: Fasteners and Balls

20
Item Inspectionmethod Limitofuse Remedy
Stopper
Pin
Measureeachsectionfor
wear.
Visuallycheckormeasure
tofinddeformation.
WhenthespacewiththeholeofCamHolder
exceeds2mm,resultingrattling.
Whendeformationexceeds0.2mm.
WhenthemovementofCamisnotsmooth.
Replace
Replace
Steel
Ball
Measurewearordeformation. Replacewhenballdiameterofballexceeds
thesizeinthetablebelow.
4.8 4.8 5.8 5.8
2 310.5
Ratedcapacity 
(ton)
Diameter（mm）
WhenthemovementofCamisnotsmooth.