SCIFIT SXT7000 User Manual download pdf (Page 9)

9

III. Mechanical Troubleshooting

A. Mechanical Troubleshooting Table

Problem Possible Reasons Solutions

TeleRails lock up while

operating.

Faulty lower PCB. Replace lower PCB. (P. 26-29)

TeleRails are locked or

hard to move.

Drive pulley moved over and is

stuck against frame.

Realign drive pulley. (P. 60-61)

Scraping or knocking

noise from inside the

unit.

Drive pulley moved over.

Spindle crank shaft bearings

bad.

Idler is bad.

Brake pulley is loose.

Brake bearings are bad.

TeleRails hitting side cover.

Realign drive pulley. (P. 60-61)

Replace bearings. (P. 60-61)

Replace idler. (P. 51)

Fix or replace brake. (P. 49-50)

Replace brake. (P. 49-50)

Realign TeleRails or trim side cover.

(P. 58-59)

Scraping noises from

inside the TeleRails.

Interior rollers are bad.

Lateral rollers are bad.

Replace interior rollers. (P. 56-57)

Replace lateral rollers. (P. 54-55)

Metal shavings left at

the rear of the TeleRail

system.

TeleRail is out of alignment.

Lateral rollers are bad.

Realign crank arms. (P. 59)

Replace lateral rollers. (P. 54-55)

Belt slipping.

Belt too loose. Tension belt. (P. 62-63)

One side TeleRail slips

or clunks when

rotated.

Bolts on the crank arm are

loose.

Woodruff key is missing.

Verify Woodruff key is in place and

tighten bolts. (P. 59)

Replace woodruff key. (P. 59)

Black TeleRail moves

more than 1/8” side to

side on spindle.

Missing snap ring.

Missing IGUS washer.

Replace snap ring. (P. 58-59)

Replace IGUS washer. (P. 58-59)

Clunking underneath

pedals.

Cushion under saddle are

damaged or missing.

Loose bolt on Bio-Flex pedal

assembly.

Saddle IGUS bearings worn.

Fix or replace cushions. (P. 52)

Tighten bolts.

Replace saddle IGUS bearings. (P. 53)

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