Assembly 1: Covers
Asm-index P/N Units/mach Units/FRU Description Removal procedure
1 41X1341 1 1 Top cover (MX321 and
MX421)
“Top cover removal” on page 276
1 41X1342 1 1 Top cover (MX521 and
MX522)
“Top cover removal” on page 276
2 40X9075 1 1 Output extender --
3 41X1169 1 1 Rear door and cover --
4 41X2263 1 1 Rear access door --
540X8520 1 1Dust cover --
6 41X1165 1 1 Right cover (MX321 and
MX421)
“Right cover removal” on
page 223
6 41X2272 1 1 Right cover (MX521 and
MX522)
“Right cover removal” on
page 223
7 41X1233 1 1 Right access cover --
8 41X1163 1 1 Nameplate (MX321)
“Nameplate removal” on
page 239
8 41X2273 1 1 Nameplate (MX421, MX521,
and MX522)
“Nameplate removal” on
page 239
941X1167 1 1Left cover
“Left cover removal” on page 209
10 41X1355 1 1 Top access cover
“Top access cover removal” on
page 240
7017-2xx, -4xx, -6xx
Parts catalog
324