Hyundai Sonata: Balance Shaft & Oil Pump. Repair procedures
Removal
1. |
Remove the timing chain.
(Refer to Timing system in this group)
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2. |
Install a stopper pin (A) after compressing the balance
shaft chain tensioner.
|
3. |
Remove the balance shaft chain hydraulic tensioner
(B).
|
4. |
Remove the balance shaft chain tensioner arm (C).
|
5. |
Remove the balance shaft chain guide (D).
|
6. |
Remove the balance shaft & oil pump module (A) and
balance shaft chain (B).
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Installation
1. |
The key of crankshaft should be aligned with the
mating face of main bearing cap. As a result of this, the piston of
No.1 cylinder is placed at the top dead center on compression stroke.
|
2. |
Confirm the balance shaft & oil pump module timing
mark.
Timing marks to be visually aligned with centers
of adjacent cast timing notches.
|
3. |
Install the balance shaft & oil pump module (A) with
the chain (B) and sprocket.
Tightening order
|
4. |
Install the balance shaft chain guide (D).
|
5. |
Install the balance shaft chain tensioner arm (C).
|
6. |
Install the balance shaft chain hydraulic tensioner
(B) then remove the stopper pin (A).
|
7. |
Confirm the timing marks.
|
8. |
Install the timing chain.
(Refer to Timing system in this group)
|
Balance Shaft & Oil Pump. Components and Components Location
Components
1. Balance shaft & oil pump assembly
2. Balance shaft chain tensioner
3. Balance shaft chain
4. Balance shaft chain sprocket
5. Balance shaft cha ...
Oil Cooler. Repair procedures
Removal
1.
Loosen the drain plug, and drain the coolant. Remove
the radiator cap to speed draining.
2.
Disconnect the oil cooler coolant h ...
See also:
Front Impact Sensor (FIS). Description and Operation
Description
The front impact sensor (FIS) is installed in the Front End Module (FEM).
They are remote sensors that detect acceleration due to a collision at its mounting
location. The primar ...
Specifications
Specifications
ItemsSpecificationsRated voltage5VLoadMax. 1mA (Relay load)Illuminations (LUX)501.42 ± 0.31V1002.63 ± 0.58V1503.84 ± 0.84V
...
Mic. Repair procedures
Inspection
1.
Disconnect the negative(-) battery terminal.
2.
Remove the roof trim.
(Refer to the BD group - "Roof trim")
...