2WA/2NJ/2RK
4-252
(2-3)PF-7120
CH:Check / CL:Clean / AD:Adjust / LU:Lubrication / RE:Replace
*:If replaced at check, return to the original maintenance at the next maintenance. If not replaced at check, check again at the next maintenance.
Parts name Parts No.
PM maintenance (x1000 counts) Remark
Set up User call *
*Based on the main
installation
Please do not use spray containing flammable gas for air-blow or air-brush purposes.
A<Set up>
1 PAPER LINE -------- CH CH: Check the image center alignment gap
AD (Check after the center adjustment of copier.)
1 PULLEY FEED 302K906350 CH CH CL: Alcohol or dry cloth (If no replacement)
2K906350 CL RE
CH: Check feeding count in simulation: Target to replace at 300K.
2 PULLEY RETARD 302K906360 CH CH CL: Alcohol or dry cloth (If no replacement)
2K906360 CL RE
CH: Check feeding count in simulation: Target to replace at 300K.
3 PULLEY PICKUP 302K906370 CH CH CL: Alcohol or dry cloth (If no replacement)
2K906370 CL RE
CH: Check feeding count in simulation: Target to replace at 300K.
4 PARTS ROLLER ASSIST SP 303NG94060 CL CL: Alcohol or dry cloth
3NG94060
5 CLUTCH 50 Z35R 302KV44041 CH CH CH: Check the paper feed status, abnormal sound etc.
X2 2KV44041 RE
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