10
SECTION 10
CHASSIS INFORMATION
INTRODUCTION • 265
AIR SUPPLY SYSTEM • 266
AIR GOVERNOR • 266
AIR DRYER • 266
Air Dryer Operation • 267
Air Dryer Cycle • 267
Importance of the Air Dryer • 267
Desiccant-Type Air Dryer • 267
Desiccant Cartridge • 268
AIR STORAGE TANKS • 269
AIR COUPLER - UNIVERSAL • 269
AIR SYSTEM - CHARGING (External) • 270
RIDE HEIGHT VALVES - Adjusting • 270
Checking Ride Height • 271
SUSPENSION AIR RIDE BAGS • 271
Checklist - Air Bag Inspections • 272
BRAKE SYSTEMS - AIR BRAKES • 273
BRAKE - PARK & EMERGENCY SYSTEMS • 274
BRAKE ADJUSTMENT/SLACK ADJUSTER • 275
ABS SYSTEM (Anti-lock Brakes) • 275
BRAKE SYSTEMS - BACK UP • 277
ALIGNMENT SPECIFICATIONS • 278
SHOCK ABSORBERS • 280
LEVELING SYSTEM - Hydraulic Leveling • 280
Manual Leveling System • 281
Retracting Leveling Jacks • 282
Manual Retract Valves • 282
Maintenance • 282
ENGINE - GENERAL INFORMATION • 283
ISC ENGINE • 283
STARTING PROCEDURE (ISC Normal) • 284
STARTING PROCEDURE - COLD WEATHER • 284
OIL RECOMMENDATIONS (ENGINE) • 284
Oil Recommendation - Cold Weather • 286
ENGINE SHUTDOWN • 287
ENGINE SHUTDOWN - Extended • 287
COOLANT • 287
Coolant - Additive (SCA) • 288
Coolant Hoses • 289
Coolant System - Thawing • 289
BRAKE - AUXILARY • 290
BRAKE - EXHAUST • 290
Exhaust Brake Maintenance • 290
TRANSMISSION • 291
Shift Selector • 292
Transmission - Check Light • 292
Transmission - Periodic Inspections • 293
TRANSMISSION LUBRICATING FLUID • 295
Transmission Fluid Level - Cold Check • 296
Transmission Fluid Level - Hot Check • 297
FUEL SYSTEM • 297
FUEL TANK • 298
FUEL/WATER SEPARATOR • 298
FUEL SENDING UNIT • 298
Fuel Lines & Hoses • 299
HYDRAULIC SYSTEM (ISC) • 300
Hydraulic Reservoir • 300
Hydraulic Filter • 301
STEERING GEAR • 302
AIR FILTER MINDER • 302
AIR FILTER - CHANGING • 302
DRIVE AXLE LUBRICANT • 303
DRIVELINE • 303
LUBRICATION CHART • 304
FRONT OF COACH • 304
REAR OF COACH • 305
PARTS - COMMON SOLENOIDS & SENDERS • 306
CHART - FILTERS & BELTS • 308
CHART - SPECIFICATIONS • 308
CHART - METRIC CONVERSION • 310
MAINTENANCE LOG • 311