Precombustion Chambers
Usage:
Remove Precombustion Chambers
preparatory step:
a) remove fuel injection valves
1. Drain the cooling system.
2. Remove the plug (or glow plug if so equipped) from precombustion chamber.
3. Using wrench (A), remove the precombustion chamber (1). Remove precombustion chamber gasket.
Install Precombustion Chambers
1. Coat the precombustion chamber threads with 9M3710 Anti-Seize Compound.
2. Position the gasket on precombustion chamber, and install chamber in cylinder head.
3. Using wrench (A), tighten the chamber to 150 ± 5 lb. ft. (20,75 ± 0,7 mkg).
4. Install plug or glow plug in precombustion chamber and tighten to 124 ± 24 lb. in. (138 ± 27,67 cm.kg).
5. Fill the cooling system.
concluding step:
a) install fuel injection valves
Caterpillar Information System:
D346 Marine Engine Fuel Injection Valves
D346 Marine Engine Valve Covers
D346 Marine Engine Aftercooler Cores
D346 Marine Engine Turbochargers
D346 Marine Engine Turbocharger Heat Shield
D346 Marine Engine Exhaust Manifolds
D346 Marine Engine Exhaust Manifold Heat Shields
D346 Marine Engine Air Cleaner Housings
D346 Marine Engine Fuel Injection Pump Housing And Governor
D346 Marine Engine Variable Timing Unit
D346 Marine Engine Governor
D346 Marine Engine Fuel Ratio Control
D346 Marine Engine Right Camshaft Housing
D346 Marine Engine Left Camshaft Housing
D346 Marine Engine Right Cylinder Head Assembly
D346 Marine Engine Left Cylinder Head Assembly
D346 Marine Engine Spacer Plates
D346 Marine Engine Pistons
D346 Marine Engine Cylinder Liners
D346 Marine Engine Starter
D346 Marine Engine Turbocharger Lubrication Valve
D346 Marine Engine Jacket Water Pump
D346 Marine Engine Raw Water Pump
D346 Marine Engine Flywheel