Fuel Injector
Show/hide table
Illustration 1 | g01161459 |
(1) Clamp bolt
- Torque ... 65 ± 7 N·m (48 ± 5 lb ft)
(2) Injector lash
- Dimension ... 64.34 ± 0.20 mm (2.533 ± 0.008 inch)
(3) Valve assembly
-
Lubricate the bore and threads of valve assembly with multipurpose lithium grease.
- Torque for valve assembly ... 165 ± 10 N·m (122 ± 7 lb ft)
- Torque for terminal nuts ... 1.70 ± 0.25 N·m (15 ± 2 lb in)
(4) Case assembly
(5) Nozzle
- Torque ... 210 ± 20 N·m (155 ± 15 lb ft)
(6) Nozzle tip assembly
Fuel injector installation
- For lubrication of the O-ring seals, put multipurpose grease in the bore of the cylinder head.
- Put the injector in the bore. Use the clamp bolt (1) and the fuel injector clamp to push the injector into the correct position.
Note: Do not tap or hit surface (Y) in order to install the injector.
- Tighten the clamp bolt (1) that holds the fuel injector clamp to the specified torque.
- Be certain that the fuel injector body below the solenoid is not in contact with the valve springs.
Caterpillar Information System:
2005/06/06 New Ignition Transformers are Used {1561}
C9 Engine for Caterpillar Built Machines Air Inlet Heater - Remove
3500B and 3500C Generator Set Engines Engine Speed/Timing Sensor - Calibrate
C27 and C32 Industrial and Petroleum Engines Throttle Position Sensor Circuit - Test
TH48-E80 Petroleum Transmission Transmission Operation
C27 and C32 Generator Set Engines E362 Engine Overspeed
C4.4 Marine Generator Set Engines Crankcase Breather - Remove and Install
C7 On-highway Engine Electronic Control System Components
C27 and C32 Industrial and Petroleum Engines Diagnostic Code Cross Reference
C9.3 Engines for Caterpillar Built Machines Engine Oil Pressure - Test
C27 and C32 Industrial and Petroleum Engines Event Codes
G3400 Engines (EIS) MID 014 - CID 0329 - FMI 11 Communication Fault with CAT A/F Ratio Control
C9 Generator Set Fuel System Primary Filter (Water Separator) Element - Replace
C13 and C15 On-Highway Engines Compression Brake - If Equipped
C7 On-highway Engine Clean Gas Induction Cooler
C7 On-highway Engine Fuel Injector - Test
C27 and C32 Industrial and Petroleum Engines Ether Injection System - Test
C7 On-highway Engine Fuel System
G3500 Engines Air Starting Motor - Disassemble
C4.4 Industrial Engine Engine Electronics
2005/05/23 A New Fuel Transfer Pump Has Been Released {1256}
2014/08/07 A New Fuel Transfer Pump Has Been Released {1256}
C4.4 Industrial Engine Gauges and Indicators
C4.4 Industrial Engine Monitoring System