PERFORMANCE DATA GUIDELINES
Section 6
DT-466C/165 HP @ 2400 RPM w/Bowden Wire Shut-Off or Electric Shut-Off
(Federal) -
Engine/Model
..........................................................................................................................DT-466C/B 165F
Engine Rating
................................................................................................................ 165 BHP @ 2400 RPM
Injection Pump Part Number [uses Fuel Return Hose (1 802 897 C1) with .062" dia. orifice fitting]
Original Equipment .............................................................................................................. 1 802 606 C91
Injection Pump Part Number [uses Fuel Return Hose (1 806 503 C1) with .046" dia. orifice fitting]
Original Equipment .............................................................................................................. 1 802 606 C92
Turbocharger No ......................................................................................................684 698 C91 or 684 937 C91
A/R Ratio ................................................................................................................................................. 32
Turbocharger No .................................................................................................1 806 078 C91 or 1 806 079 C91
A/R Ratio ................................................................................................................................................. 15
Injection Nozzle Part Number
Original Equipment .............................................................................................................. 1 802 769 C91
Nozzle Code
...................................................................................................................................................S
Nozzle Valve Opening Pressure
New or Reconditioned ...................................................................... 24, 820-25, 855 kPa (3600-3750 psi)
Minimum Valve Opening
Pressure Before Replacement ................................................................................20, 000 kPa (2900 psi)
Injection Pump Initial Timing (Engine Stopped) ...................................................................... 21°±1°BTDC (Static)
High Idle Speed - RPM .............................................................................................................................2730 ± 25
Low Idle Speed - RPM ................................................................................................................................650 ± 25
• Manual Transmission - Neutral
• Automatic Transmission - Drive
• Mixer- Drum Engaged
Intake and Exhaust Valve Clearance (Engine Off - Cold)
Intake
............................................................................................................................ 635 mm (.025")
Exhaust ............................................................................................................................ 635 mm (.025")
Fuel Pressure*
(Check @ High Idle Speed - No Load) ..............................................................138 kPa (20 psi) minimum
The following data to be taken at rated engine speeds on chassis
dynamometer or fully loaded on highway.
90 kPa ± 10 kPa (13 psi ± 1.5 psi) @ 2400
Intake Manifold Pressure* ...................................................................... 48 kPa ± 10 kPa (7 psi ± 1.5 psi) @ 1600
CGES-240-4
Printed in United States of America
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