LUBRICATION
8-6
BY Service Manual
Introduction
INTRODUCTION
This section of the Service Manual describes the procedures necessary to service the 4BY and 6BY
lubrication systems.
SPECIFICATIONS
Test and Adjustment Specifications
Note: All pressure specifications are with engine at normal operating temperature.
Special Torque Chart
Inspection Item Model Test RPM Specification
Oil Pressure
4BY
Idle 0.8 bar (12 psi)
4000 rpm 3.8 - 6.0 bar (58 - 87 psi)
6BY
Idle 0.7 bar (10psi)
4000 rpm 3.8 - 6.0 bar (55 - 87 psi)
Component Tightening Torque
Lubricating Oil
Application
Reference Page
Oil Filter Cap 25 N·m (225 in.-lb) Not Applied
See Replace Engine Oil
and Engine Oil Filter
Element on page 8-12
Oil Sump Bolt 20 N·m (177 in.-lb) Not Applied
See Remove and Install
Oil Sump on page 8-16
Oil Sump Drain Plug 25 N·m (221 in.-lb) Not Applied
Oil Pickup Bolts 10 N·m (89 in.-lb) Not Applied
See Installation of Oil
Pump on page 8-17
To Next Page
General
