ABI Attachments ASR74CSTRL, Руководство оператора

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5 - REPAIR PROCEDURES
CAUTION: It is not recommended that untrained individuals perform any repair
work.
The following operations are detailed for qualified personnel only.
5.01 - Chain Case and Chain Replacement
To remove the chain do the following:
1. Remove the two nuts that hold the chain case cover to the frame.
2. Loosen the two set screws that hold the flange bearing to the pinion auger shaft
(see
#1, fig. 11) .
3. Remove the chain case cover.
4. Release the automatic chain tensioner springs
(see #6, fig. 11) .
5. Remove the nut that holds the central double sprocket (see #4, fig. 11) .
6. Loosen the set screws that hold the cultipacker sprocket (see #5, fig. 11) .
7. Reaching behind the right side panel, remove the bolt that holds the central double
sprocket.
8. Remove both chains.
To replace the chains do the following:
1. Loosely place top chain ASA 50x66
(see #2, fig. 11) on top sprocket and lower
chain ASA 50x50 (see #3, fig. 11) on cultipacker sprocket.
2. Reaching behind the right side panel, insert the bolt that holds the central double
sprocket (see #4, fig. 11) and on the opposite side of the right side panel insert the
bushing.
3. Place chains on central double sprocket ensuring top chain is placed on the Z15
side (inner side) and bottom chain on the Z30 side (outer side) of the sprocket.
4. Assemble the chain-sprocket assembly to the bolt and slide it in until it is flush to the
bushing previously inserted.
5. Ensure proper sprocket alignment, then tighten set screws that hold the cultipacker
sprocket (see #5, fig. 11) .
6. Tighten the nut that holds the central double sprocket.
7. Attach top chain tensioner spring to the bolt
(see #7, fig. 11) and bottom chain
tensioner spring to both chain tensioner supports (see #8, fig. 11) so that they are
connected to each other.
8. Replace the chain case cover and tighten the two set screws that hold the flange
bearing to the pinion auger shaft (see #1, fig. 11) .
9. Tighten the nuts that hold the chain case cover to the frame.
R
EPAIR
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ROCEDURES
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