Instruction Manual

5
For all vocations additional lining options available. Submit application request for possible approval.
All brakes shown meet FMVSS-121, S5.4 dynamometer requirements.
Recommended Options
• Wide Brake Package for longer brake life to reduce operating cost, see page 34.
• LMS (Low-Maintenance System) brakes and hubs for extended lubrication intervals, simplifi ed hub installation and reduced
bearing endplay.
• ADB (air disc brake) on steer axles for improved braking performance
• ADB (air disc brake) on all vehicle axles for improved fade resistance and stopping power
• 19.5" wheel package for signifi cantly reduced weight and lower frame height:
Steer axle: ES1504D or ES1506D
Drive axle: ES1508D
• Bendix
®
automatic slack adjusters (ASA) for maximized S-cam brake performance
Notes: 1. * - Indicates Combination lining block
2. Mixing of ADB (Air disc brakes) on steer axle and S-cam brakes (drive axle) require BSFB application approval.
3. For tractor applications only
Brake Max. Max. Air Chamber Brake Adjuster
Model GAWR (lb) SLR (in) Linings Size (in
2
) Length (in) Notes
Steer Axle Brakes
ES1504D 12,000 21.5 ES450S 20 5.5 3
ES1504D 13,200 21.5 ES420,440,600 20 or 24 5.5 3
ES1506D 10,000 19.6 ES290 24 5.5
ES1655L 13,200 21.5 ES420,440,450S,600 20 or 24 5.5
ES1655L 14,600 21.5 ES420,440,600 24 5.5
ES1655D 13,200 21.5 ES420,440,450S,600 20 or 24 5.5
ES1655D 14,600 21.5 ES420,440,600 24 5.5
ES1656D 16,000 21.5 ES420,440,600 24 5.5
ES1656D 20,000 21.5 ES1100/600*, 1050 24 5.5 1
ADB22X 20,000 21.5 Bendix
®
20 N/A
Drive Axle Brakes
ES1508D 17,000 16.8 ES290 30 5.5
ES1657L 20,000 21.5 ES410,420,440,450,600 30 5.5
ES1657D 20,000 21.5 ES410,420,440,450,600 30 5.5
ES1657L 22,000 21.5 ES600 30 5.5
ES1657D 22,000 21.5 ES600 30 5.5
ES1657L 23,000 21.5 ES690 30 5.5
ES1657D 23,000 21.5 ES690 30 5.5
ES1658L 23,000 20.7 ES420,450 30 5.5
ES1658D 23,000 20.7 ES420,450 30 5.5
ADB22X 23,000 21.5 Bendix
®
18 N/A
City Delivery