the brakes may drag or will not fully apply. Check
for improper operation or adjustment of the
automatic slack adjuster. See Group 42 of the
vehicle workshop manual for inspection and
troubleshooting procedures.
5. Check all of the foundation brake components for
damage, wear, and loose or missing parts.
Repair as needed. See Group 42 of the
Business Class M2 Plus Workshop Manual for
repair procedures.
f42265707/30/2018
1
2
3
4
4
3
2
1
A B
Tighten the fasteners in the order indicated.
A. Left Hand, Bottom View B. Right Hand, Bottom View
Fig. 14, Wabco Maxxus Radial Mounted Caliper Tightening Pattern
Brakes 42
Business Class M2 Plus Maintenance Manual, 02/10/2023 42/15