Waukesha TH570 — Fan Belt Installation
Maintenance · Fan belts
For the Waukesha TH570, from the Waukesha service manual.
Applies to: Waukesha 570 and 884 engine
Before you start
- Replace all fan belts at the same time.
Procedure
- Loosen fan-hub nut behind fan-support bracket.
- Lower fan-hub and pulley with fan adjustment screw.
- Slip new belts over pulley.
- Take up adjusting screw until belts have tension.
- Retighten fan-hub retaining nut.
Specs & values
- Belts should move about one-half inch to either side
Source: Waukesha service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.