MacDon D60 - General Procedures; Installing a Roller Chain

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4.2 General Procedures
Refer to this chapter for information on procedures which are repeated throughout this manual.
4.2.1 Installing a Roller Chain
When working on chain driven systems, you may need to install a new roller chain. This topic explains how to install a chain
with a clip and pin connector link.
DANGER
To prevent bodily injury or death from the unexpected start-up of the machine, always stop the engine and remove the
key from the ignition before leaving the operator’s seat for any reason.
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A
B
C
E
D
Figure 4.1: Chain Link Connector
1. Locate the ends of the chain on the sprocket.
2. Install pin connector (A) into chain, preferably from the
sprocket backside.
3. Install connector (B) onto the pins.
4. Install spring clip (C) onto front pin (D) with the closed end
of the clip in the direction of sprocket rotation.
5. Locate one leg of clip in groove of aft pin (E).
6. Press the other leg of the spring clip over the face of aft pin
(E) until it slips into the groove. Do NOT press the clip
lengthwise from the closed end.
7. Ensure the clip is seated in the grooves of the pins.
MAINTENANCE AND SERVICING