Chain Tensioning Procedure
1. Reinstall take-up assembly, but leave securing nut loose.
2. Slide take-up weldment up, so that the chain has some slack and is not taught.
3. Once properly tensioned, tighten ½" to secure nut and bolt.
4. Replace pedal on sprocket axle.
5. Rotate the pedal forward (clockwise) at slow, medium and fast speed. Then rotate
pedal in reverse at slow, medium and fast speed. Look for signs of a loose or tight
chain.
• A loose chain will slap and possibly skip a tooth.
• A tight chain will make a snapping sound as each tooth engages the
chain, sometimes more so in reverse.
6. Once again, the chain should be just slack, but not taught.
7. Lubricate entire chain with white lithium grease.
Display Panel Replacement
Tools Required: Phillips Screwdriver
1. Unplug power cord from wall.
2. Remove the four Phillips head screws, on the back of the display, that pass
through the weldment. This will disengage the display module.
3. Disconnect the display cable and remove the display assembly.
4. Install replacement display assembly by reconnecting the cable and replacing
the four Phillips head screws. The connector is keyed so it only fits one way.
SERVICE PROCEDURES — 20 —
To Next Page
Loading...
