General maintenance – SkyTrak 6042 Operation Manual User Manual
Page 146
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144
Model 6042
Origin 2/04
General Maintenance
5. Pressurize the parking brake with the pressurizing unit. Close the
needle valve on the pressurizing unit.
6. Working through the level plug hole (1), carefully use a screwdriver
to spread the brake discs apart.
IMPORTANT! DO NOT damage the surfaces of the brake discs when
spreading the brake discs.
7. Using a feeler gauge, check the gap (2) between the brake discs
(3). If the gap is greater than .167" (4,25 mm), replace the brake
discs.
NOTE: If the brake discs are worn beyond .167" (4,25 mm), the brake disc
must be replaced on both sides of the axle at the same time.
8. Repeat steps 6 and 7 for the other side of the axle.
9. Continue with step 6 of “B. Axle Oil Change” on page 141.
MT2850
1
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