5. Pull the BMCC out of its slot. Make sure you do not damage the connector pins. Keep the BMCC in a
safe place. Refer to Section 4.27 BMCC on page 220.
6. Unplug the cable harness from the 4-pin feedthrough and the 6-pin feedthrough.
7. Remove the three (3) M5x10 fasteners and pull the Bearing PWM out of its slot. Make sure you do not
damage the connector pins. Keep the PWM in a safe place. Refer to Section 4.28.4 PWM Removal and
Installation on page 228.
8. Remove the four (4) M5x16 fasteners that secure the feedthrough.
Figure 4-259 Rear Bearing Power Feedthrough Assembly
9. Remove the Feedthrough.
NOTE
Small pliers such as needle-nose, may be required to remove the feedthrough.
4.29.4.2 Bearing Power Feedthrough Installation
1. If necessary, clean both mating surfaces with a lint-free cloth.
2. Apply Super-O-Lube on the new O-ring.
3. Install the lubricated O-ring onto the new feedthrough.
4. Install the new feedthrough into the compressor housing. Check connector orientation with the
Alignment Pin as well as the internal female connector of the bearing.
Figure 4-260 Bearing Power Feedthrough Alignment Pin
Page 234 of 294 - M-SV-001-EN Rev. H 1/23/2023
Summary of Contents for Turbocor TT Series
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