jcb JS300 Service Manual page 360

Engine Emissions
Emission Control System Maintenance and Warranty Statement
Emission Related System Defect Warranty
Isuzu Motors America LLC warrants to the initial owner and subsequent owner of a certified non-road diesel
engine (powering non-road machines and equipment), that such engine is:
1. Designed, built, and equipped so as to conform, at the time of sale, to all applicable regulations adapted by
the United States EPA (Environmental Protection Agency) and the CARB (California Air Resource Board).
2. Free from defects in materials and workmanship in specific emission-related parts:
2.1. For a period of two years or 1,500 hours of operation whichever occurs first, after date of delivery to
the initial owner of non-road diesel engine less than 19kW (25hp).
2.2. For a period of two years or 1,500 hours of operation whichever occurs first, after date of delivery
to the initial owner of non-road diesel engine for constant speed engine less than 37kW (50hp) with
rated speeds greater than or equal to 3000 rpm.
2.3. For a period of five years or 3,000 hours of operation whichever occurs first, after date of delivery to
the initial owner of non-road diesel engine (19kW (25hp) and greater engines) except above constant
speed engine.
If an emission related parts fails during the warranty period, it will be repaired or replaced under warranty and
is warranted for the remainder of the warranty periods.
During the terms of this warranty, Isuzu Motors America LLC will provide, through an Isuzu engine dealer or
other establishment authorized by Isuzu Motors America LLC, repair or replacement of any warranted parts at
no charge to the non-road diesel engine owner.
In an emergency, repairs may be performed at any service establishment, or by the owner, using any
replacement part.
Isuzu Motors America LLC will reimburse the owner for their expenses, including diagnostic charges for such
emergency repair. These expenses shall not exceed Isuzu Motors America LLC suggested retail price for
all warranted parts replaced, and labour charges based on Isuzu Motors America LLC recommended time
allowance for the warranty repair and the geographically appropriate hourly labour rate.
A part not available within 30d or a repair not being complete within 30d constitute an emergency.
As a condition of reimbursement, replaced parts and receipt invoices must be presented at a place of business
of an authorized Isuzu engine dealer or other establishment authorized by Isuzu Motors America LLC.
This warranty covers the following emission-related parts and components for Common Rail System.
1. Fuel metering system
1.1. Fuel supply pump
1.2. Fuel common rail
1.3. Injector
1.4. Injection pipe
2. Air induction system
2.1. Intake manifold
2.2. Turbocharger
2.3. Charge air cooler and charge air cooler hosing
3. EGR (Exhaust Gas Recirculation) system
285 9831/1100-2
Technical Data
Warranty Information
285