PERFORMANCE DATA GUIDELINES
Section 6
DT466C/195 HP - 2600 RPM w/Bowden Wire Shut-Off or Electric Shut-Off
(Federal)
Engine/Model
...........................................................................................................................DT-466C/B195F
Engine Rating
................................................................................................................195 BHP @ 2600 RPM
Injection Pump Part Number [uses Fuel Return Hose (1 802 897 C1) with .062" dia. orifice fitting]
Original Equipment .............................................................................................................. 1 802 643 C91
Injection Pump Part Number [uses Fuel Return Hose (1 806 503 C1) with .046" dia. orifice fitting]
Original Equipment .............................................................................................................. 1 802 643 C92
ReNEWed .............................................................................................................................. 735 188 C91
Turbocharger No
................................................................................................................................ 684 596 C91
A/R Ratio ..............................................................................................................................................1.32
Turbocharger No
............................................................................................................................. 1 806 077 C91
A/R Ratio ..............................................................................................................................................1.15
Injection Nozzle Part Number
Original Equipment ................................................................................................................. 688 840 C91
Nozzle Code
.................................................................................................................................................. N
Nozzles Valve Opening Pressure
New or Reconditioned ......................................................................... 2482025, 855 kPa (3600-3750 psi)
Minimum Valve Opening
Pressure Before Replacement ................................................................................20, 000 kPa (2900 psi)
Injection Pump Initial Timing (Engine Stopped) ......................................................................23°±1°BTDC (Static)
High Idle Speed - RPM ..............................................................................................................................2925 ±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.
.................................................................................. 110 kPa ±10 kPa (16 psi ± 1.psi ) @ 2600
Intake Manifold Pressure* ................................................................... 65 kPa ±10 kPa (9.5 psi ± 1.5 psi) @ 1800
CGES-240-4
Printed in United States of America
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