| Replacement of an endless riveted chain |
3.2 Mb  |
3.4 Mb |
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| Disassembling with 805330 |
1 Set
the motorcycle on a stand with the back wheel off the ground and free to
rotate.
To disassemble an endless riveted chain, you have to cut one link
by using a chain breaker such as the Type 7 (P/N 805330). Instructions
for this tool follow.
2 Unscrew bolt “A” so
that the tip is retracted into the hex nut.
3 Unscrew shoulder bolt “B” and
position the chain breaker so that the ends of the chain pin can fit into
the holes of the hex nut and bolt “B”. |
| 805330 |
Chain breaker Type
7 for chains 1/2 " - 5/8" - 3/4" |
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4 Thread
shoulder bolt “B” in until the chain is clamped in place, against
the hex nut.
5 Turn bolt “A” until
the pusher is out of the chain.
6 Unscrew bolt “A” until
the pusher is out of the chain.
7 Unscrew bolt “B” until
the chain is free. |
WARNING
The chain breaker Type 7 (P/N 805330) is supplied ready for
the disassembly of 15.875 mm (5/8") and 19.05 mm (3/4") pitch
chains.
In the handle of the breaker there is the hex nut, pusher
and shoulder bolt to disassemble 12.70 mm (1/2") pitch chains.
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| Disassembling with 805000 |
Chains can also be
cut with the help of the genera purpose chain breaker type 1 (P/N 805000).
Instructions for this tool follow:
1 Place the chain breaker
on the chain, checking that the tip of the pusher "C" is perfectly
in the middle of the head of the chain pin to be disassembled.
2 Move the pusher into the
chain pin by turning the bolt with the small bar "D", so
that the chain pin will be forced out of the plate.
3 Repeat the above operations
on the second pin of the link to be disassembled. |
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WARNING
While using the chain breaker Type 1 to disassemble an O-Ring
chain, it is necessary to protect the O-Rings from forces the chain breaker
produces that would otherwise squeeze or possibly cut the O-Rings. Therefore,
in connecting link packages Regina includes a formed wire shim to be placed
between the plates that will be disassembled. This will protect the O-Rings
and the chain bushings from damage or partial disassembly of the inner
link. |
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1 By
using an old connecting link fork or rivet link fork, connect temporarily
one end of the old chain with one end of the new chain.
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4.4 Mb
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2 Pull
the free end of the worn chain until the new chain rides around the front
sprocket. Continue until the end of the new chain is close to the rear
sprocket.
3 Remove the old connecting
link fork and dispose it together with the worn chain. |
4 Wrap
both ends of the new chain on the rear sprocket so as to position
them next to each other on two consecutive teeth. Whenever the number of
links
of the new chain is longer than what is required, the excess length
has to be removed in accordance with the disassembling procedure.
5 Take the new rivet link
out of the plastic bag. |
WARNING
• The connecting link is supplied lubricated with a special product
that guarantees long life. Absolutely avoid wiping away the lubricant from
the pin surfaces, as this would seriously reduce the connecting links operational
life.
This is particularly important for O-Ring chains, as they cannot
be re-lubricated.
• Never reuse an old rivet link or old outer plate previously disassembled
from the chain: this would seriously compromise the safety and life of
the chain.
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Follow the above
instructions up to item 5 :
6 Insert the new connecting
link fork from the back side, avoiding any contact with pins in order not
to remove the lubricant.
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