Service Procedures
•
Replacing Components
Watkiss Automatic SpineMaster Service Manual - Edited 17/06/04
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4. When fitting the new Fan, make sure it is fitted the correct way round.
There is an arrow on the body of the Fan that should face into the ASM.
5. When fully assembled, check that air is being drawn into the ASM.
4.8.14 Replacing the Clutch
If the Clutch wears, it may either slip or double-fire. If the Clutch slips it is
likely that the Clamp will appear to be jammed in the closed position. Double-
firing may cause booklets to jam.
1. Switch off the power and disconnect the mains input lead.
2. Remove the Side Covers.
3. Remove the Infeed Assembly (see 4.6.1).
4. Using a pin punch and hammer, knock the Roll Pin out of the RH end of
the Drive Shaft that passes through the Clutch. Remove the large Nylon
Spacer.
5. Find the Connector Link in each of the three Drive Chains and remove the
Chains.
6. Using the 3/32
"
Allen Key, undo the grub screw that holds the Clutch to
the Drive Shaft. This grub screw is located in the RH side of the Clutch
Body (see Figure 4:39).
Figure 4:38 The Cooling Fan
PARTS REQUIRED
TOOLS REQUIRED
760-342 CB6 Clutch
952-038 3/32
"
Allen Key
150-315 M5 Nyloc Nut (2 off)
2mm Allen Key
180-099 12.7mm Circlip (2 off)
3mm Allen Key
400-392 4x30mm Roll Pin
5mm Allen Key
254-502 SteeI Key
8mm Spanner
710-016 Cable Ties
Circlip Pliers (external
165-003 M5 Shake-proof Washer (10 off)
Hammer
4mm Pin Punch
Figure 4:39 Clutch Assembly
Clutch Body
Grub screw
M8 screw
