Nustep TRS 4000, Service Manual

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TRS 4000
support@nustep.com - (800) 322-4434 - (734) 769-3939 x 5
support@nustep.com - (800) 322-4434
42027 EC Disk & Bearings 5-01-05
EC Disk & Bearings
8. Clean bores on EC Disk. Place small amount of Loctite 680 on bores.
9. Press in bearing(s) using arbor press. Spin disk to make sure bearings
are OK after installation.
NOTE: Early models have 1 bearing on belt
side, while most have 2 bearings (shown).
NOTE: NuStep uses a custom bearing installation tool.
However, a thick heavy washer pressing only on the
bearing races can work (shown).
49
6. Remove flywheel side bearing.
Bearings will be destroyed during
removal. DO NOT REUSE.
7. Remove belt side bearing(s).
NOTE: Early models have 1 bearing
here, while later ones have 2.
Knock out with blunt object or use
arbor press to press bearing out. Knock out with deep socket or use
arbor press to press bearings out.
To avoid injury and prevent adverse
health effects, use Loctite in
accordance with the manufacturer’s
material safety data sheets, including
the use of safety glasses and
impermeable gloves. Material safety
data sheets are available via the
internet at
www.loctite.com or by
calling Henkel Corporation at (800) 562-
8483.
!
CAUTION