Manual

144
Model 10054 Rev 3/02
General Maintenance
5. Pressurize the park brake with the pressurizing unit. Close the
pump needle valve.
6. Working through the level plug hole (Figure 99), carefully use a
screwdriver to spread the brake disks apart.
IMPORTANT! DO NOT damage the surfaces of the brake disks when
spreading the brake disks.
Figure 99
7. Using a feeler gauge, check the gap (Figure 100) between the
brake disks. If the gap is greater than .26" (6,75 mm), replace the
brake disks.
NOTE: If the brake disks are worn beyond .26" (6,75 mm), the brake disk
must be replaced on both sides of the axle at the same time.
8. Repeat step 6 and step 7 for the other side of the axle.
9. Continue with step 6 of “B. Axle Oil Change” on page 141.
Level Plug Hole
MT2850
144
Model 10054 Rev 3/02
General Maintenance
5. Pressurize the park brake with the pressurizing unit. Close the
pump needle valve.
6. Working through the level plug hole (Figure 99), carefully use a
screwdriver to spread the brake disks apart.
IMPORTANT! DO NOT damage the surfaces of the brake disks when
spreading the brake disks.
Figure 99
7. Using a feeler gauge, check the gap (Figure 100) between the
brake disks. If the gap is greater than .26" (6,75 mm), replace the
brake disks.
NOTE: If the brake disks are worn beyond .26" (6,75 mm), the brake disk
must be replaced on both sides of the axle at the same time.
8. Repeat step 6 and step 7 for the other side of the axle.
9. Continue with step 6 of “B. Axle Oil Change” on page 141.
Level Plug Hole
MT2850