3M 39600 manual 5 - Crank/Chain Guards, 6 - Chain Removal

Models: 39600

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Figure 5-5 – Crank/Chain Guards

Special Set-Up Procedure (Continued)

4.Remove M6 x 16 hex hd screw, special washer and drive belt width adjustment crank.

Figure 5-5.

5.Remove side covers (2) from each side of machine bed. Figure 5-5.

6.Remove chain. If necessary, slip width adjustment crank on shaft and rotate until chain master link is in convenient position for removal.

Figure 5-5 – Crank/Chain Guards

Important – Before removing chain, mark both front and rear sprockets/chain with chalk or paint to be sure sprockets/chain when re-assembled, will be in same position as before disassembly. Figure 5-6A and B. Do not rotate sprockets once chain is removed. (This would result in the right and left drive assemblies not being parallel.)

Remove chain master link and remove chain. Figure 5-6C.

Figure 5-6 – Chain Removal

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Page 34
Image 34
3M 39600 manual 5 - Crank/Chain Guards, 6 - Chain Removal