NEC Super Script 4400 Maintenance Manual page 164

7 .4.2 Registration Clutch (RECL)
Tools
Phillips Screwdriver #1, #2
Slotted Screwdriver #1
Disassembly Procedures
1. Remove the side cover (R). (See the item
7.1.3.)
2. Remove all the connector of registration
clutch connected with IOD2 Circut Card.
3. Remove the C ring from the shaft.
4. Pull out the registration clutch from the
shaft.
Assembly Procedures
1. Install a new registration clutch to the
shaft.
2. Install the C ring to the shaft's groove, and
fix the registration clutch.
3. Connect the connector with the IOD2
Circut Card.
4. After the above , follow exactly the reverse
order of disassembling procedures.
Replacement Procedures for Maintenance Parts
Registration
Clutch
C ring
155