Ricoh 5507 Modification Bulletin AP3700

MODIFICATION BULLETIN NO. 22

Page 1 of 2

ISSUED ON: December 15, ’90

Model

RICOH AUTO PRINTER AP3700

Volt/Hz

Date of

Serial Number

Modification

Modified Article

Solid Cam And Follower

All types

Oct. ’90

15545

Reason for

To increase durability of the solid cam and follower

Modification

Draw

Old

New

A.B.C.

Q’ty Used

Inter-

Part needed for replacement by new part

Parts Catalog

Description

change-

No.

Parts No.

Old → New

Rank

Part No.

Description

Index No.

Page

ability

55016079

55057226

Solid Cam and Follower Pair

1 ---- 1

X/O

Rank: A : Replace with new parts immediately. Interchangeability:

B : Replace with new parts at time of repair.

C : Replace with new parts at time of overhall.

(1)When old and new parts are not mutually interchangeable, use additional parts or an assembly part as indicated in "Parts needed for replacement by new part" to install the new part.

(2)The mark to the left of the slash indicates whether the old part can be used in the new machine, and the mark to the right indicates whether the new part can be used

in the old machine. x = Not interchangeable o = Interchangeable

MODIFICATION BULLETIN NO. 22

Page 2 of 2

ISSUED ON: December 15, ’90

DETAILS OF MODIFICATION

To increase durability of the solid cam and follower, a new hardening process has been adopted on th e production line.

New P/N 55057226 (Solid Cam and Follower)

T. Ito, Manager

Copier Technical Support