Exhaust System Insulator, Hanger, Bracket Replacement L36
Removal Procedure
Service the exhaust hangers individually in order to retain the support
of the exhaust system.
Caution: In order to avoid being burned, do not service the exhaust system while
it is still hot. Service the system when it is cool.
Caution: Always wear protective goggles and gloves when removing exhaust parts
as falling rust and sharp edges from worn exhaust components could result
in serious personal injury.
- Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.
- Remove the bolt securing
the center exhaust hanger to the rear suspension support bracket.
- Apply a suitable lubricant
to the exhaust pipe hanger rod in order to ease the removal of the hanger.
- Pull outward on the center exhaust hanger in order to remove it
from the exhaust pipe hanger rod.
- Remove the nut securing
the rear exhaust hanger to the rear exhaust hanger bracket.
- Apply a suitable lubricant to the tail pipe hanger rod in order
to ease the removal of the hanger.
- Pull outward on the rear exhaust hanger in order to remove it
from the tail pipe hanger rod.
Installation Procedure
- Apply a soapy solution
to the tail pipe hanger rod and the inner diameter of the rear exhaust hanger
in order to ease the installation of the hanger.
- Press the rear exhaust hanger over the tail pipe hanger rod.
- Position the rear exhaust hanger to the rear exhaust hanger bracket.
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the nut
securing the rear exhaust hanger to the rear exhaust hanger bracket.
Tighten
Tighten the rear exhaust hanger nut to 30 N·m (22 lb ft).
- Apply a soapy solution
to the exhaust pipe hanger rod and the inner diameter of the center exhaust
hanger in order to ease the installation of the hanger.
- Press the center exhaust hanger over the exhaust pipe hanger rod.
- Install the bolt securing
the center exhaust hanger to the rear suspension support bracket.
Tighten
Tighten the center exhaust hanger bolt to 30 N·m (22 lb ft).
- Lower the vehicle.
Exhaust System Insulator, Hanger, Bracket Replacement LD8
Removal Procedure
Service the exhaust hangers individually in order to retain the support
of the exhaust system.
Caution: In order to avoid being burned, do not service the exhaust system while
it is still hot. Service the system when it is cool.
Caution: Always wear protective goggles and gloves when removing exhaust parts
as falling rust and sharp edges from worn exhaust components could result
in serious personal injury.
- Raise and support the vehicle. Refer to
Lifting and Jacking the Vehicle
in General Information.
- Remove the bolt securing the center exhaust hanger
to the rear suspension support bracket.
- Apply a suitable lubricant to the exhaust pipe
hanger rod in order to ease the removal of the hanger.
- Pull outward on the center exhaust hanger in order to remove it
from the exhaust pipe hanger rod.
- Remove the nut securing the rear exhaust hanger
to the rear exhaust hanger bracket.
- Apply a suitable lubricant
to the tail pipe hanger rod in order to ease the removal of the hanger.
- Pull outward on the rear exhaust hanger in order to remove it
from the tail pipe hanger rod.
Installation Procedure
- Apply a soapy solution
to the tail pipe hanger rod and the inner diameter of the rear exhaust hanger
in order to ease the installation of the hanger.
- Press the rear exhaust hanger over the tail pipe hanger rod.
- Position the rear exhaust hanger to the rear
exhaust hanger bracket.
Notice: Use the correct fastener in the correct location. Replacement fasteners
must be the correct part number for that application. Fasteners requiring
replacement or fasteners requiring the use of thread locking compound or sealant
are identified in the service procedure. Do not use paints, lubricants, or
corrosion inhibitors on fasteners or fastener joint surfaces unless specified.
These coatings affect fastener torque and joint clamping force and may damage
the fastener. Use the correct tightening sequence and specifications when
installing fasteners in order to avoid damage to parts and systems.
- Install the nut
securing the rear exhaust hanger to the rear exhaust hanger bracket.
Tighten
Tighten the rear exhaust hanger nut to 30 N·m (22 lb ft).
- Apply a soapy solution to the exhaust pipe hanger
rod and the inner diameter of the center exhaust hanger in order to ease the
installation of the hanger.
- Press the center exhaust hanger over the exhaust pipe hanger rod.
- Install the bolt securing the center exhaust
hanger to the rear suspension support bracket.
Tighten
Tighten the center exhaust hanger bolt to 30 N·m (22 lb ft).
- Lower the vehicle.