Cateye EC-3700 Service Manual download pdf (Page 69)

Cateye ergometer Service Manual

EC-C400REC-C400EC-3700EC-3600EC-1600EC-1200Model

MS-5

Replacing the Pulley 1-B Set

1. Detach the timing Belt.

Reference

See the Section MS-4 "Replacing

the Timing Belt."

2. Hold the D-cut section on the pulley 1-B shaft

with a No.13 wrench, and remove the hexagon

U-nut. Then, pull off the pulley 1-B set by using

a pulley 1-B remover. (Figs. 1 & 2)

3. Mount the brand new pulley 1-B set, and firmly

tighten the hexagon nut. Tightening should be

done while holding the D-cut section with a

No.13 wrench. (Fig. 1)

4. Install the timing belt.

Reference

See the Section MS-4 "Replacing

the Timing Belt."

Fig. 1 Fig. 2

EC-1200 1600 C400

Pulley 1-B

EC-3600 3700 C400R

Pulley 1-B

Hexagon U-Nut

Idler

Pulley 1-B

Timing Belt

D-Cut Section

1 2 ... 64 65 66 67 68 69 70 71 72 73 74 ... 104 105

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Cateye EC-3700 Service Manual Page 69