97
QA014 REV06 08.04.12
M
AINTENANCE
DAILY OPERATOR RESPONSIBILITIES
The following inspections should be conducted each day prior to the first operation of the tractor. Additional in-
spections my be required due to unusual operating conditions.
Walk-A-Round Inspection
-Look for evidence around and under tractor for gear oil, hydraulic fluid or battery acid leaks.
-Check tire rims and wheel stud nuts for possible damage.
-Check tire for under inflation, cuts, breaks or excessive wear and remove any objects stuck in tread.
-Wipe clean, if necessary, all lights, mirror and reflectors.
-Open battery compartment hood and inspect battery cables.
MAINTENANCE CHART
See Axle Maintenance Section For Instructions
Description of Check/Service
Every
300 Hrs
Every
400 Hrs
Every
500 Hrs
Every
1000 Hrs
Every
2000 Hrs
Hydraulic Fluid Filter Replacement
First Replacement 250 Hrs
x
Hydraulic Fluid Replacement
x
Front Axle-Brake Check
See Brake Check In Front Axle Maintenance Section
x
Front Axle-Lubricate Grease Zerks
See Front Axle Maintenacne Section
x
Front Axle-Inspect Hub Caps & Hub Grease Seals For
Damage
x
Front Axle-Re Lubricate Front Wheel Bearings
x
Front Axle-Check For Play In Front Tie Rod Ends
x
Front Axle-Inspect Thrust Bearings Between Axle
Beam & Steering Knuckle
x
Front Axle-Inspect King Pin/Bushings For Wear
x
Rear Axle Oil Change
First Replacement 150-200 Hrs
x
Rear Axle-Clean Oil Plugs
First Replacement At First Oil Change
x
Rear Axle-Check & Adjust Oil Level
First Replacement 50-100 Hrs
x
Rear Axle-Clean Oil Breather Area
First Replacement 50-100 Hrs
x
When disconnecting the MTT from the battery to perform service, a residual charge may still exist in the sys-
tem. To drain the system of all power, turn the key switch on after disconnecting the battery. This will drain
any remaining electricity in the system and ensure that the truck is safe to perform work on.
Summary of Contents for MTT 2012 Series
Page 2: ...2 QA014 REV06 08 04 12 This page was intentionally left blank...
Page 12: ...12 QA014 REV06 08 04 12 FRONT AXLE INSTALL AXLES 1 2 3 4 5...
Page 20: ...20 QA014 REV06 08 04 12 AXLES REAR AXLE INSTALL AXLES 1 2 3 4 5 6 7...
Page 22: ...22 QA014 REV06 08 04 12 REAR RH REDUCTION UNIT AXLES...
Page 24: ...24 QA014 REV06 08 04 12 AXLES REAR DIFFERENTIAL AND BRAKES...
Page 26: ...26 QA014 REV06 08 04 12 REAR LH REDUCTION UNIT AXLES...
Page 28: ...28 QA014 REV06 08 04 12 REAR HALFSHAFT AND PHONIC WHEEL AXLES...
Page 29: ...29 QA014 REV06 08 04 12 AXLES REAR HALFSHAFT AND PHONIC WHEEL...
Page 30: ...30 QA014 REV06 08 04 12 REAR HAND BRAKE LEVER AND SENSOR AXLES...
Page 32: ...32 QA014 REV06 08 04 12 PARKING BRAKE CABLE ASSEMBLY PARKING BRAKE 1 2 3 4 5 6 7 8...
Page 34: ...34 QA014 REV06 08 04 12 PARKING BRAKE HANDLE ASSEMBLY PARKING BRAKE 1 2 3 4 5 6 7 8 5 9...
Page 38: ...38 QA014 REV06 08 04 12 HYDRAULIC PUMP INSTALL HYDRAULIC SYSTEM 1 2 3 4 5...
Page 44: ...44 QA014 REV06 08 04 12 HYDRAULIC ASSIST WITH SINGLE BRAKE SYSTEM SCHEMATIC HYDRAULIC SYSTEM...
Page 45: ...45 QA014 REV06 08 04 12 HYDRAULIC SYSTEM HYDRAULIC ASSIST WITH SINGLE BRAKE SYSTEM SCHEMATIC...
Page 50: ...50 QA014 REV06 08 04 12 HYDRAULIC ASSIST WITH DUAL BRAKE SYSTEM SCHEMATIC HYDRAULIC SYSTEM...
Page 51: ...51 QA014 REV06 08 04 12 HYDRAULIC SYSTEM HYDRAULIC ASSIST WITH DUAL BRAKE SYSTEM SCHEMATIC...
Page 62: ...62 QA014 REV06 08 04 12 ELECTRICAL BUSS BARS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16...
Page 64: ...64 QA014 REV06 08 04 12 ELECTRICAL This page was intentionally left blank...
Page 80: ...80 QA014 REV06 08 04 12 OTHER ASSEMBLY BODY PANELS 3 1 2 5 6 7 8 9 4 10...
Page 81: ...81 QA014 REV06 08 04 12 OTHER ASSEMBLY BODY PANELS...
Page 84: ...84 QA014 REV06 08 04 12 OTHER ASSEMBLY HEATER MODULE 1 2 3 4 4 4 5 6 6 6 7 8 9 10 11 12 13...
Page 86: ...86 QA014 REV06 08 04 12 OTHER ASSEMBLY HEATER SCHEMATIC...
Page 90: ...90 QA014 REV06 08 04 12 FRONT HITCH TIE DOWN RING OPTIONS 1 2...
Page 92: ...92 QA014 REV06 08 04 12 OPTIONS 1 2 3 4 5 6 7 REAR HITCH SPOT LIGHT BUMPERS...
Page 94: ...94 QA014 REV06 08 04 12 OPTIONS CAB 18 3 5 23 16 8 7 30 29 16 4 20 31 21 13 6...
Page 96: ...96 QA014 REV06 08 04 12 This page was intentionally left blank...
Page 110: ...110 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE OIL CHANGE...
Page 111: ...111 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE OIL CHANGE...
Page 112: ...112 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE OIL CHANGE...
Page 113: ...113 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE GREASE IN ASSEMBLY...
Page 114: ...114 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE GREASE IN ASSEMBLY...
Page 115: ...115 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE ADHESIVES AND TORQUE SPECIFICATIONS...
Page 116: ...116 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE ADHESIVES AND TORQUE SPECIFICATIONS...
Page 117: ...117 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE SENSOR GROUP DISASSEMBLY...
Page 118: ...118 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE SENSOR GROUP DISASSEMBLY...
Page 119: ...119 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE SENSOR GROUP ASSEMBLY...
Page 120: ...120 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE SENSOR ADJUSTMENT...
Page 121: ...121 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE SENSOR ADJUSTMENT...
Page 122: ...122 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE SENSOR ADJUSTMENT...
Page 123: ...123 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE SENSOR ADJUSTMENT...
Page 124: ...124 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE SENSOR ADJUSTMENT...
Page 125: ...125 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP DISASSEMBLY...
Page 126: ...126 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP DISASSEMBLY...
Page 127: ...127 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP DISASSEMBLY...
Page 128: ...128 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP DISASSEMBLY...
Page 129: ...129 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP DISASSEMBLY...
Page 130: ...130 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP DISASSEMBLY...
Page 131: ...131 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP DISASSEMBLY...
Page 132: ...132 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP DISASSEMBLY...
Page 133: ...133 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP DISASSEMBLY...
Page 134: ...134 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 135: ...135 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 136: ...136 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 137: ...137 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 138: ...138 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 139: ...139 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 140: ...140 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 141: ...141 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 142: ...142 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 143: ...143 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 144: ...144 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 145: ...145 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 146: ...146 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 147: ...147 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE RH REDUCTION GEAR GROUP ASSEMBLY...
Page 148: ...148 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP DISASSEMBLY...
Page 149: ...149 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP DISASSEMBLY...
Page 150: ...150 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP DISASSEMBLY...
Page 151: ...151 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP DISASSEMBLY...
Page 152: ...152 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP DISASSEMBLY...
Page 153: ...153 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP DISASSEMBLY...
Page 154: ...154 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP DISASSEMBLY...
Page 155: ...155 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP DISASSEMBLY...
Page 156: ...156 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP ASSEMBLY...
Page 157: ...157 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP ASSEMBLY...
Page 158: ...158 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP ASSEMBLY...
Page 159: ...159 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP ASSEMBLY...
Page 160: ...160 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP ASSEMBLY...
Page 161: ...161 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP ASSEMBLY...
Page 162: ...162 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP ASSEMBLY...
Page 163: ...163 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP ASSEMBLY...
Page 164: ...164 QA014 REV06 08 04 12 MAINTENANCE REAR AXLE MAINTENANCE BRAKE GROUP ASSEMBLY...
Page 165: ...165 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE RH HOUSING GROUP DISASSEMBLY...
Page 166: ...166 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE RH HOUSING GROUP DISASSEMBLY...
Page 167: ...167 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE RH HOUSING GROUP DISASSEMBLY...
Page 168: ...168 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE RH HOUSING GROUP ASSEMBLY...
Page 169: ...169 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE RH HOUSING GROUP ASSEMBLY...
Page 170: ...170 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE RH HOUSING GROUP ASSEMBLY...
Page 171: ...171 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE RH HOUSING GROUP ASSEMBLY...
Page 172: ...172 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE REAR DIFFERENTIAL GROUP DISASSEMBLY...
Page 173: ...173 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE REAR DIFFERENTIAL GROUP DISASSEMBLY...
Page 174: ...174 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE REAR DIFFERENTIAL GROUP ASSEMBLY...
Page 175: ...175 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE REAR DIFFERENTIAL GROUP ASSEMBLY...
Page 176: ...176 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE REAR DIFFERENTIAL GROUP ASSEMBLY...
Page 177: ...177 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP DISASSEMBLY...
Page 178: ...178 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP DISASSEMBLY...
Page 179: ...179 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP DISASSEMBLY...
Page 180: ...180 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP DISASSEMBLY...
Page 181: ...181 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP DISASSEMBLY...
Page 182: ...182 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP DISASSEMBLY...
Page 183: ...183 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 184: ...184 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 185: ...185 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 186: ...186 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 187: ...187 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 188: ...188 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 189: ...189 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 190: ...190 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 191: ...191 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 192: ...192 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 193: ...193 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH REDUCTION GEAR GROUP ASSEMBLY...
Page 198: ...198 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH HOUSING AND ELECTRIC MOTOR ASSEMBLY...
Page 199: ...199 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH HOUSING AND ELECTRIC MOTOR ASSEMBLY...
Page 200: ...200 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH HOUSING AND ELECTRIC MOTOR ASSEMBLY...
Page 201: ...201 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE LH HOUSING AND ELECTRIC MOTOR ASSEMBLY...
Page 202: ...202 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE BRAKE CONTROL GROUP DISASSEMBLY...
Page 203: ...203 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE BRAKE CONTROL GROUP DISASSEMBLY...
Page 204: ...204 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE BRAKE CONTROL GROUP DISASSEMBLY...
Page 205: ...205 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE BRAKE CONTROL GROUP DISASSEMBLY...
Page 206: ...206 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE BRAKE CONTROL GROUP ASSEMBLY...
Page 207: ...207 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE BRAKE CONTROL GROUP ASSEMBLY...
Page 208: ...208 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE BRAKE CONTROL GROUP ASSEMBLY...
Page 209: ...209 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE BRAKE CONTROL GROUP ASSEMBLY...
Page 210: ...210 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE BRAKE CONTROL GROUP ASSEMBLY...
Page 212: ...212 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE TROUBLE SHOOTING...
Page 214: ...214 QA014 REV06 08 04 12 MAINTENANCE AXLE MAINTENANCE SPECIAL TOOLS...