Cateye Ergociser EC-5000 Service Manual
50
Replacing the Spring Pulley Set
MS-11
MS-11
Replacing the Spring Pulley Set
General Figure
REMOVAL
1. Detach the frame cover.
(See [D-1: Replacing the Frame Covers].)
2. Using a plier, detach the snap of the chain joint which connects
the pedal chains and the spring. (Fig. 1)
3. While slightly pulling the spring, detach the plate at the snap
side of the chain joint.
4. While holding the pedal chain with a single hand, detach the
spring from the chain joint by pulling the spring.
5. Remove the chain joint that is left at the leading edge of the
pedal chain.
6. Remove the hexagon head nut, and then detach the spring
pulley set from the frame. (Fig. 2)
ASSEMBLE
1. Mount the spring pulley set by using a hexagon head bolt.
(Fig. 2)
2. While holding the pedal chain with a single hand, mount the
chain joints at the leading edge of the pedal chain.
3. While retaining the pedal chain with a single hand, use the
other hand to pull the spring, and hook the leading edge of the
spring on the chain joint.
Be sure to ensure that the spring has been correctly hooked on
the spring pulley. (Fig. 4)
4. Slightly pull the spring, and mount the snap-side plate of the
chain joint.
5. Fix the snaps of the chain joints, which connect the pedal
chains and the spring, by using a plier. (Fig. 5)
6. Mount the frame cover.
(See [D-2: Mounting the Frame Covers].)
Pedal Chain
Spring
Spring Pulley Set
Hexagon Bolt
Pedal Chain
Spring Pulley Set
Chain Joint
Chain Joint
Spring
Spring Pulley
Fig.1
Fig.2
Fig.3
Fig.4
