238 Lubrication
Figure 4-2
Spring ball
Taking an Oil Sample
Once you have released the residual pressure, you can take the sample.
To do so:
1. Remove the sample kit from its bag and, using a screwdriver, remove the vent cap from the bottle
cap (see Figure 4-3).
Figure 4-3
Vent cap
2. Remove the protective cap from the probe.
Figure 4-4
Probe cap and tip
3. Install the probe on the coupler to fill the sample bottle. Use an EMA coupler with M16×2.0
threads.
Tip
Cap