404D-22TA Engine
Illustration 25 g00296424
(A) Exhaust valves
(B) Inlet valves
Table 10
404D-22TA Engine Specifications
Maximum Operating Speed
(rpm)
2800 rpm
Cylinders and Arrangement In-Line four cylinder
Bore 84.0 mm (3.31 inch)
Stroke 100.0 mm (3.94 inch)
Displacement 2.216 L (135.229 in
3
)
Aspiration
TA
(1)
Compression Ratio
23.5:1
Firing Order
1-3-4-2
Rotation that is viewed from the
flywheel
Counterclockwise
Valve Lash Setting (Inlet) 0.20 mm (0.008 inch)
Valve Lash Setting (Exhaust) 0.20 mm (0.008 inch)
Injection
Indirect
(1)
Turbocharged aftercooled
Service Life
Engine efficiency and maximum utilization of engine
performance depend on the adherence to proper
operation and maintenance recommendations. In
addition, use recommended fuels, coolants, and
lubricants. Use the Operation and Maintenance
Manual as a guide for required engine maintenance.
Expected engine life is generally predicted by the
average power that is demanded. The average
power that is demanded is based on fuel
consumption of the engine over a period of time.
Reduced hours of operation at full throttle and/or
operating at reduced throttle settings result in a lower
average power demand. Reduced hours of operation
will increase the length of operating time before an
engine overhaul is required.
Aftermarket Products and Perkins
Engines
Perkins does not warrant the quality or performance
of non-Perkins fluids and filters.
When auxiliary devices, accessories, or
consumables (filters, additives, catalysts), which are
made by other manufacturers are used on Perkins
products, the Perkins warranty is not affected simply
because of such use.
However, failures that result from the installation
or use of other manufacturers devices,
accessories, or consumables are NOT Perkins
defects. Therefore, the defects are NOT covered
under the Perkins warranty.
24
SEBU8311-09
Product Information Section
Engine Description
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