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XX0812, XX0812/L Clutch
Full servicing
Full servicing
XX0812
how to use
pages 14-15
installation
pages 20-21
spares
pages 34-35
6. After removal, thoroughly clean all components and body with fresh
water and inspect the following critical items :
Roller Cages (both are identical) - unclip from jaw and look for signs
of wear or flats on the roller surfaces. If flats are found replace &
consider upgrade to XX-Roll+. Ensure rollers cages are re-attached in
correct orientation.
Jaw Bearing Surfaces - ensure that both are clean and smooth.
Jaw Grip Surfaces - clean off any rope debris. Check for excessive
wear on the grip surface. If the black anodised surface has aluminium
showing through, replace with a new XX-Jaw Assembly.
Jaw Spring - should be able to hold jaws apart, be a smooth shape
and located on either side of the top jaw.
Jaw Linkplates - check these are attached to both sides of both jaws
with pins and secured by both pins. Ensure free movement of link
plates/pins in jaws.
Release Pin - located centrally in top jaw. Check for any signs of
surface wear.
Clutch Body - flush clean inside, paying particular attention to the
upper and lower roller surfaces, the two drainage runs in the base and
their exits at the end mouldings.
Handle - do not remove this from the body. Check that the operation
holds the handle in the closed and fully open position (via the leaf
spring mounted at the front of the wedge). Lubricate pivots with
silicone grease.
Re-assembly
1. For Lock Open Versions ensure the lock open latch is in the
down position.
2. Lift handle 50mm.
3. Insert jaw assembly in body of XX.
4. Angle rear moulding backward, to locate lower fixing hooks in body.
5. Rotate top of cover into place flush with XX body.
6. Insert M5 Allen screw on the top surface that retains the rear
moulding. Hand tighten only.
7. If Lock Open version, ensure latch is fully operational in both up and
down positions as well as opening and closing the handle fully.
8. For standard versions, open and close the handle fully to ensure fully
operational.
9. Open handle fully and Insert rope through XX body.
See page 15 for rope feeding advice.
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