Check the play of the release bearing by spinning it by hand. If there is excessive play or noise, replace the release bearing.

NOTE: The release bearing is packed with grease. Do not wash it in solvent.
Brightness Control
When the parking lights are turned on and the
ignition switch is in ON , you can
use the
(select/reset) knob to adjust
instrument
panel brightness.
Brighten: Turn the knob to the right.
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Body
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M/T Differential Backlash Inspection (M/T)
Place the differential assembly on V-blocks (A), and install the right
driveshaft (B) and the left driveshaft (C).
Measure the backlash of both pinion gears (D) with a dial in ...