Manufacturer Direct Supply & Customization Available

Honour Time Machinery Limited is your Source Manufacturer for high-quality engine components. We specialize in the custom development and direct export of various engine Cylinder Liners, matching them perfectly with Pistons and Piston Rings for global machinery needs.

Engine Troubleshooting Example: Caterpillar C15 Low Oil Pressure

Fault: A Caterpillar C15 engine experiences persistent low oil pressure at operating temperature, even after checking the relief valve setting.

Detailed Solution: Low oil pressure in a Caterpillar C15 is often linked to internal wear causing excessive oil drain-back. The primary focus should be on the Crankshaft Bearings and Connecting Rod Bearings. If clearances are too large (check specifications against wear limits), the oil pump cannot maintain adequate pressure. The repair requires a partial or full engine teardown to measure bearing clearances. Replacement with correctly sized bearings, such as those found in our Caterpillar Overhaul Kits, is necessary. Ensure the Oil Pump itself is functioning to spec before reassembly.

Essential Engine Component Glossary

• Cylinder Liner (e.g., 4009220): A replaceable sleeve fitted inside the Cylinder Block.
                 Location: Inside the Cylinder Block. Keyword Example: Cummins QSK19 Cylinder Liner 4009220

• Piston (e.g., 4918058): A fundamental component that moves up and down within the Cylinder Liner, compressing the air/fuel mixture.
                 Location: Inside the Cylinder. Keyword Example: Isuzu 4HK1 Piston 4918058

• Piston Ring: Seals the gap between the Piston and the Cylinder Liner.
                 Location: Grooves on the Piston. Keyword Example: Komatsu S6D125 Piston Ring set

• Connecting Rod Bearing: A bearing that cushions the connection between the Connecting Rod and the Crankshaft.
                 Location: Connecting Rod Big End. Keyword Example: Yanmar 4TNV105 Connecting Rod Bearing

• Crankshaft Bearing (Main Bearing): Supports the Crankshaft within the Cylinder Block.
                 Location: Main Journals of the Crankshaft. Keyword Example: Caterpillar 3406 Main Bearing Set

• Turbocharger: Uses exhaust gases to spin a turbine that compresses intake air for better combustion.
                 Location: Mounted on the Exhaust Manifold. Keyword Example: Weichai WP10 Turbocharger

• Fuel Injector: Atomizes and sprays fuel into the combustion chamber or manifold.
                 Location: Cylinder Head or Intake Manifold. Keyword Example: Kubota V3800 Fuel Injector

• Overhaul Kit: A comprehensive set of gaskets, seals, and wear components for an engine rebuild.
                 Location: Used throughout the engine during a rebuild. Keyword Example: Cummins QSK19 Overhaul Kit

• Water Pump: Circulates coolant through the engine block and radiator.
                 Location: Mounted to the engine front/timing cover. Keyword Example: Komatsu PC200 Water Pump

• Thrust Washer: Controls the axial (fore-aft) movement of the Crankshaft.
                 Location: Adjacent to Main Bearing Caps. Keyword Example: Isuzu 6HK1 Thrust Washer

Contact Honour Time Machinery Limited Today!

We ensure Export Quality and rapid fulfillment for all Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engine needs.

WhatsApp: +8613532379052 (Clickable)

Email: [email protected] (Clickable)