INTRODUCTION
WARRANTY CERTIFICATES
Covered Standard Components List:
24 Months or 250,000 Miles (402 336 km )
Qualications and Limitations
Timing Gear Cover and Mounting Plate
Towing Towing/Road Service on warrantable engine failures is covered to 24 months or 250,000
miles (402 336 km) whichever occurs rst, and to a single tow per incident to the nearest
authorized Mack service center. Charges in excess of $1,000.00 are not covered unless
Mack OneCall™ service is contacted and approves additional amounts prior to tow.
Turbocharger Assembly
Includes: VGT Actuator Module and Turbo Compound (TC) Assembly, if included
Valve Assembly Includes: Guides, Keepers, Rotators, Seats, Springs and Valves. Failures resulting from the
Valve Adjustments not being maintained properly are
NOT covered. Normal maintenance
adjustments are NOT covered.
Valve Cover
Valve Yokes (Bridge) and Pins Failures resulting from the Valve Adjustments not being maintained properly are NOT
covered. Normal maintenance adjustments are
NOT covered.
Vibration Dampers and Bolts
Water Pump Assembly
Covered Major Components List: 60 Months or
500,000 Miles (804 672 km )
Qualications and Limitations
Camshaft, Caps and Bolts Failures resulting from the Valve & Injector Adjustments not being maintained properly are
NOT covered. Normal maintenance adjustments are NOT covered.
Connecting Rods, Caps, and Bolts
Crankshaft Forging
Cylinder Block Casting, Main Caps, and Bolts
Cylinder Head Casting and Bolts
Exhaust Manifold Casting
Flywheel Housing
Gears All internally lubricated Gears only (Timing and Idler Gears)
Intake Manifold Housing
Ladder Frame
31
X Publication_PC28