Navigator 4WD V8-5.4L DOHC VIN A (2000)
9. Using the special tools, measure and note the differential ring gear backlash.
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If backlash is within the specification, refer to Backlash within specification. The specification shown is the full allowable range.
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If a zero backlash condition occurs, refer to Zero backlash.
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If backlash is not within the specification, refer to Backlash not within specification.
Zero backlash
10. If a zero backlash condition occurs, add 0.51 mm (0.020 inch) to the RH side and subtract 0.51 mm (0.020 inch) from the LH side to allow
backlash indication. Measure the backlash.
Backlash not within specification
