Lubrication System; Design And Function; General - Volvo Penta TAD1630G Workshop Manual

Group 22

General

The engine is pressure lubricated by a gear wheel pump.
The system incorporates five valves:
1. Safety valve
2. Bypass valve for oil cooler
3. By-pass valve for oil filter
4. Reduction valve
5. Piston cooling valve
The lubricating oil is cleaned by two full-flow filters and one
bypass filter. The oil cooler is mounted on the side of the en-
gine.

Lubrication system

Design and Function

Lubrication system
79