OPERATOR'S MANUAL

– 274 – Y53-6027 Medium Duty (R05/09)
front axle 247
front suspension 247
idling 94, 95
power steering 243, 244
rear axle 250, 251, 252
transmission 239, 240
types and brands 167
wheel bearings 247
M
Maintenance
manual 6
schedule 153
Manual transmission 98
lubricants 239
oil level 240
shifting gears 98
master cylinder 121
Menu Control Switch 17
Modifications 151
Modulating valve 119
Muffler 259
N
NHTSA consumer information 263
Noise and emission control 257
air intake system 257
engine 258
exhaust system 258
fan drive 257
inspection and maintenance instructions 258
O
Off-road operation 5
Oil
draining 174
level 174
pressure gauge 91
Operating the engine 89
Operating the Rear/Drive Axle 127
Operating the transmission 98
Optional equipment 103, 117, 128
Overheated Brakes 124
P
Paint identification label 267
parked regeneration 56
Parking brake 106
adjustment 186
automatic 107
brake system, operation 63, 64, 106, 107, 111, 142
brake system, tractor/trailer operation 108
use 64, 90, 99, 100, 124, 146, 150, 223
valve 120
Parking Brake Burnishing 126
Parking Brake Component Inspection 191
Parking Brake Indicator 65
Parking Brake Lever 123
Parts catalog 6, 7, 152
Power steering 243