Engine distributors DSG-423 User Manual

DSG-423 ENGINE
02-6
REMOVAL & INSTALLATION
Intake Manifold - Removal
1. Drain the engine cooling system -- Refer to Section
5.
2. Remove and/or disconnect components to allow
access and removal of the intake manifold. Label if
necessary to allow for correct reinstallation.
CAUTION: Relieve fuel system pressure before
disconnecting fuel supply lines -- refer to Section 4.
3. Remove fuel supply connections -- refer to Section
4.
4. Remove 5 bolts and the intake manifold.
CAUTION: Do not use metal scrapers, wire brushes,
power abrasive discs or other abrasive means to
clean the sealing surfaces. These tools cause
scratches and gouges which make leak paths. Use
a plastic scraping tool to remove all traces of old
sealant.
5. Clean the sealing surface of the cylinder head with
silicone gasket remover and metal surface prep.
WARNING: OBSERVE ALL WARNINGS AND
CAUTIONS AND FOLLOW ALL APPLICATION
DIRECTIONS CONTAINED ON THE PACKAGING OF
THE SILICONE GASKET REMOVER AND METAL
SURFACE PREP.
6. Remove and discard intake manifold gaskets.
Intake Manifold - Installation
1. Install new intake gaskets.
2. Position intake manifold and install 5 bolts.
• Tighten to 18 Nm (13 lb-ft).
3. Reconnect fuel supply connections -- refer to
Section 4.
4. Reinstall or connect any components that were
removed or disconnected.
5. Fill and bleed the engine cooling system -- refer to
Section 5.
Camshaft Cover - Removal
1. Disconnect negative battery cable -- refer to Section
6.
2. Remove intake manifold -- Refer to“Intake Manifold
- Removal” on page 6 of this section.
3. Remove and/or disconnect components to allow
access and removal of the camshaft cover. Label if
necessary to allow for correct reinstallation.
4. Disconnect CHT sensor connector.
5. Disconnect ignition coil connectors.
6. Disconnect Camshaft Position (CMP) Sensor
connector.
7. Remove CMP Sensor.
8. Disconnect crankcase ventilation tube quick connect
coupling.
Intake Manifold
Bolts
Gaskets
CHT
CHT
Vent Tube
Bolt
CMP
O-Ring
Cover
Connector
Sensor

Engine distributors DSG-423 Specifications

General

Brand	Engine distributors
Model	DSG-423
Category	Engine
Language	English