General Equipment

WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.

EQUIPMENT NAME
Dial Test Indicator (DTI) gauge

NOTE:

This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
This procedure contains illustrations showing certain components removed to provide extra clarity.

CAUTION:
1. Make sure that the surface is clean and free of foreign material.
2. Do not take measurements on the raised/etched markings.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Zero the gauge on the cylinder block machined face.

Special Tool(s) : JLR-303-1702

General Equipment : Dial Test Indicator (DTI) gauge
CAUTION:
1. Make sure that the surface is clean and free of foreign material.
2. Make sure the piston is at Top Dead Centre (TDC).
3. Do not take measurements on the raised/etched markings.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Measure and record the reading of the piston protrusion height.

Special Tool(s) : JLR-303-1702

General Equipment : Dial Test Indicator (DTI) gauge
NOTE: Note the dial gauge readings.

Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Zero the gauge on the cylinder block machined face.

Special Tool(s) : JLR-303-1702

General Equipment : Dial Test Indicator (DTI) gauge
CAUTION:
1. Make sure the piston is at Top Dead Centre (TDC).
2. Do not take measurements on the raised/etched markings.
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

Measure and record the reading of the piston protrusion height.

Special Tool(s) : JLR-303-1702

General Equipment : Dial Test Indicator (DTI) gauge
Repeat steps 1 - 4 for the remaining pistons.
Calculate the maximum piston protrusion value.
Select the correct cylinder head gasket.
Refer to: SPECIFICATIONS