Generac PowerPact 5.6 kVA 50 Hz — Check Compression
Testing & diagnosis · Engine cylinder
For the Generac PowerPact 5.6 kVA 50 Hz, from the Generac service manual.
Applies to: Generac PowerPact 5.6 kVA 50 Hz
Procedure
- Remove the spark plug.
- Insert a compression gauge into the cylinder.
- Crank the engine until there is no further increase in pressure.
- Record the highest reading obtained.
- Minimum allowable compression pressure for a cold engine is 60 PSI.
Tools required
- compression gauge Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Minimum compression 60 PSI cold
Full service-parts list: Generac PowerPact 5.6 kVA 50 Hz →
Source: Generac 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.