Removal and Replacement
ENGINE ASSEMBLYREMOVAL AND INSTALLATION
CAUTION
^ When the engine assembly replacement is performed, use scan tool MB991958 to initialize the learning value.
^ *: indicates parts which should be temporarily tightened, and then fully tightened with the engine weight applied on the vehicle body.
Pre-removal & Post-installation Operation:
Removal Steps 1-11:
Removal Steps 12-24:
Required Special Tools:
^ MB991454: Engine Hanger Balancer
^ MB991895: Engine Hanger
^ MB991928: Engine Hanger
^ MB992012: Engine Hanger Plate A
^ MB992013: Engine Hanger Plate B
REMOVAL SERVICE POINTS
[A] FUEL MAIN PIPE DISCONNECTION
CAUTION
Do not bend the resin fuel high. pressure hose.
1. Remove the stopper.
2. Remove the fuel main pipe while the retainer is pulled up.
NOTE: If the retainer is removed, install it after removing the fuel main pipe.
[B] RESERVOIR ASSEMBLY REMOVAL
1. Remove the reservoir assembly from the body with the hose attached.
2. Place the removed reservoir assembly in a place where it will not be a hindrance when removing and installing the engine assembly, and secure it with a cord or wire.
[C] A/C COMPRESSOR ASSEMBLY REMOVAL
1. Remove the compressor from the compressor bracket with the hose still attached.
2. Place the removed A/C compressor where it will not be a hindrance when removing and installing the engine assembly, and secure it with a cord or wire.
[D] POWER STEERING OIL PUMP REMOVAL
1. Remove the power steering oil pump from the engine with the hose attached.
2. Place the removed power steering oil pump in a place where it will not be a hindrance when removing and installing the engine assembly, and secure it with a cord or wire.
[E] ENGINE MOUNT REMOVAL
1. Support the engine with a garage jack.
2. [Engine hanger MB991895 is used] Remove special tool MB991895.
3. [Engine hanger MB991928 is used] Remove special tool MB991928.
4. Remove special tool MB991454 and hook it again as shown. Then, hold the engine assembly with the chain block, etc.
5. Place a garage jack against the engine oil pan with a piece of wood in between so that the weight of the engine assembly is no longer being applied to the engine mount.
6. Loosen the engine mount mounting nuts and bolts, and remove the engine mount.
[F] ENGINE ASSEMBLY REMOVAL
After checking that all cables, hoses and wiring harness connectors and so on are disconnected from the engine, lift the chain block slowly to remove the engine assembly upward from the engine compartment.
INSTALLATION SERVICE POINTS
[A] ENGINE ASSEMBLY INSTALLATION
Install the engine assembly, being careful not to pinch the cables, hoses or wiring harness connectors.
[B] ENGINE MOUNT INSTALLATION
1. Place a garage jack against the engine oil pan with a piece of wood in between, and install the engine mount while adjusting the position of the engine.
2. Support the engine assembly with a garage jack.
3. Remove the chain block.
4. [Engine hanger MB991895 is used]
1) Set special tool MB991895 to the front fender assembling bolts (A and B) and (C and D) as shown.
CAUTION
Place a thick shop towel as shown so that special tool MB991454 does not damage the front deck panel.
2) Remove special tool MB991454 and hook it again as shown. Then, set special tool MB991454 to hold the engine assembly.
5. [Engine hanger MB991928 is used]
1) Assemble special tool MB991928 (Set following parts to the base hanger).
^ Slide bracket (HI)
^ Foot (standard) (MB991932)
^ Joint (90) (MB991930)
2) Set special tool MB991928 to the front fender assembling bolts (A and B) and (C and D) as shown.
CAUTION
Place a thick shop towel as shown so that special tool MB991454 does not damage the front deck panel.
3) Remove special tool MB991454 and hook it again as shown. Then, set special tool MB991454 to hold the engine assembly.
NOTE: Adjust the engine hanger balance by sliding the slide bracket (HI).