Caterpillar 3044C — Cooling System Coolant Sample (Level 1) - Obtain
Maintenance
For the Caterpillar 3044C, from the Caterpillar owner's manual.
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Before you start
- Always use designated pump for oil sampling and separate for coolant sampling.
Procedure
- Complete label before sampling.
- Keep unused bottles in plastic bags.
- Obtain sample directly from coolant sample port. Do not sample from expansion bottles or drains.
- Keep lids on empty bottles until ready.
- Place sample in mailing tube immediately.
- Submit for Level 1 analysis.
Source: Caterpillar 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.