CatEye EC-3600 - Manual (Page 42)

Cateye Ergociser Series 1000 Service Manual
40
EC-1200 EC-1600 EC-3600 EC-3700 Applicable Models:
ON
OFF
MS-4
MS-4
Crank
Replacing the Chain
1. Remove the frame cover by referring to the Sections D-1 & D-
2 "Removing the Frame Covers."
2. Use a screwdriver or the like to remove the derailleur spring
which is hung on the derailleur metal base, thus loosening the
chain.
3. First detach the chain at the upper part of the large gear, and
then rotate the crank forward to detach the entire chain. (Fig.
2)
4. The brandnew chain should be hung firstly on the free wheel,
and then hang it over the upper part of the large gear. A
forward rotation of the crank will allow complete setting of the
entire chain. (Fig. 3)
5. Adjust the tension of chain. Hang the spring on the derailleur,
loosen the workload fixing screw, and adjust the tension while
sliding the workload unit back and forth. (Fig. 4)
* Be careful not to give excessive tension to the chain.
6. Assemble the frame cover by referring to the Sections D-1 &
D-2 "Removing the Frame Covers."
Replacing the Chain
Chain
EC-1200 & EC-1600
Chain
EC-3600 & EC-3700
Fig. 1
Derailleur
Derailleur Spring
Fig. 2
Large Gear
Fig. 3
Large Gear Crank
Free Wheel
Fig. 4
Approx. 3 to 7mm of slack