Kohler TP 4.0 D — Cold Weather Starting
Operation · Pump
For the Kohler TP 4.0 D, from the Kohler owner's manual.
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Procedure
- Ensure water in pump body is not frozen before starting.
- In low ambient temperatures, allow engine to idle before increasing flow of liquid.
- Idle time: < -4 F (< -20 C) 5 minutes; -4 to 14 F (-20 to -10 C) 2 minutes.
- Idle time: 14 to 23 F (-10 to -5 C) 1 minute; > 41 F (> 5 C) 20 seconds.
Source: Kohler owner's 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.