| 1. |
Remove the timing chain.
(Refer to Timing system in this
group) |
| 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).
|
Do not disassemble the balance shaft
& oil pump
module. | |
| 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
torque :
22.6 ~ 26.5 N.m (2.3 ~ 2.7 kgf.m, 16.6 ~
19.5 lb-ft) + (103~107°)
|
|
The timing marks of balance shaft &
oil pump module sprocket and crankshaft sprocket should be
matched with the timing marks (color link) of balance shaft
chain. |
Tightening order
| (1) |
Tighten the bolts in order number as
shown with seating torque 26.5N.m (2.7kgf.m, 19.5lb-ft) and
then loosen the bolts as reverse tightening order.
(4-3-2-1). |
| (2) |
Using the SST (09221-4A000), tighten the
bolts as specified tightening order in same increments as
follows.
| |
| 4. |
Install the balance shaft chain guide
(D).
Tightening
torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~
8.7 lb-ft)
| |
| 5. |
Install the balance shaft chain tensioner arm
(C).
Tightening
torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~
8.7 lb-ft)
| |
| 6. |
Install the balance shaft chain hydraulic
tensioner (B) then remove the stopper pin (A).
Tightening
torque :
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~
8.7 lb-ft)
|
|
| 7. |
Confirm the timing
marks. |
| 8. |
Install the timing chain.
(Refer to Timing system in this
group) | |
