Altima L4-2.5L (QR25DE) (2009)
1. First, calibrate Digital Depth Gauge J-50272. For Step 1a - 1d, refer to Figure 16.
a. Turn on the depth gauge, set it on "mm" measurement.
b. Place the depth gauge's Datum level flush on top of Gauge Block J-50271.
c. Carefully slide the gauge down until it bottoms out on the gauge block.
d. With the gauge bottomed out, press the "ZERO" switch.
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The depth gauge's display should now read 0.00 mm.
2. Clean the mating surfaces of the CVT case and converter housing.
CAUTION:
Do NOT use sanding discs or similar abrasive tools. Use brake spray or equivalent solvent and lint-free towels only.