Toyota Land Cruiser Quiz
Emission Control

Three-way catalytic converter (TWC) system

In this manual: Emission Control
Introduction — 13Preparation — 19Service specifications — 19Engine Mechanical — 28Automatic Transmission — 22Body Electrical — 373Brake — 34Propeller Shaft — 7Transfer — 24Motor shift control system — 1Steering — 34Ignition — 7Charging — 9Emission Control — 6Cooling — 17Starting — 12Lubrication — 13Maintenance — 7Chassis — 1Disassembly — 1
~1min read

COMPONENTS

COMPONENTS

INSPECTION

1. CHECK EXHAUST PIPE ASSEMBLY

(a) Check the connections for looseness or damage.

(b) Check the clamps for weakness, cracks or damage.

2. INSPECT TWC

Check for dents or damage.

If any part of protector is damaged or dented to the extent that it contacts the TWC, repair or replace it.

3. INSPECT HEAT INSULATOR

(a) Check the heat insulator for damage.

(b) Check for adequate clearance between the TWC and heat insulator.

Test yourself

A quick Toyota Land Cruiser quiz: every answer comes with an explanation and a link to the manual page.