2ND Timing Chain (Bank 2) and Timing Chain Tensioner Adjuster No.3 Removal and Installation
2nd Timing Chain (Bank 2) and Timing Chain Tensioner Adjuster No.3 Removal and InstallationRemoval
1) Remove 1st timing chain.
2) Remove timing chain tensioner adjuster No.3 (1) and gasket (2).
3) Remove timing chain tensioner No.2 (1).
4) Remove timing chain guide No.3 (1).
5) Remove 2nd timing chain (bank 2).
6) Remove idler sprocket No.2 (1).
Installation
1) Install idler sprocket No.2 (1) and tighten idler sprocket No.2 bolt to specified torque.
Tightening torque
Idler sprocket No.2 bolt (a): 58 Nm (5.9 kg-m, 43.0 lbf-ft)
2) Install timing chain by aligning discrimination plates (2) of timing chain and circle mark (1) on intake and exhaust CMP actuator as shown in figure.
3) Fit idler sprocket No.2 to timing chain by aligning discrimination plate (2) of timing chain and match mark (3) on idler sprocket No.2.
4) Apply engine oil to sliding surface of timing chain guide No.3 (1) and install it. Tighten timing chain guide No.3 bolt to specified torque.
Tightening torque
Timing chain guide No.3 bolt (a): 23 Nm (2.3 kg-m, 17.0 lbf-ft)
5) Apply engine oil to sliding surface of timing chain tensioner No.2 (1) and install it. Tighten timing chain tensioner No.2 bolt to specified torque.
Tightening torque
Timing chain tensioner No.2 bolt (a): 23 Nm (2.3 kg-m, 17.0 lbf-ft)
6) Fix plunger in timing chain tensioner adjuster No.3 as follows.
a) Remove plunger (1) from timing chain tensioner adjuster No.3 (2).
b) Using special tool, turn plunger in arrow direction to contract it and install it to timing chain tensioner adjuster No.3.
Special Tool
(A): 09918-57810
c) Hold plunger using lock pin (1) as follows.
7) Install new gasket (1) and timing chain tensioner adjuster No.3 (2) and tighten timing chain tensioner adjuster No.3 bolt to specified torque.
Tightening torque
Timing chain tensioner adjuster No.3 bolt (a): 23 Nm (2.3 kg-m, 17.0 lbf-ft)
8) Check that circle mark (1) on intake CMP actuator, circle mark (2) on exhaust CMP actuator and alignment mark (3) on idler sprocket No.2 are in match with discrimination plates (4) of timing chain.
9) Remove lock pin (1) from timing chain tensioner adjuster No.3.
10) Install 1st timing chain.
11) Install 2nd timing chain (bank 1).
12) Install timing chain cover.
13) Install belt idler arm from generator bracket.
14) Install OCV.
15) Install P/S pump bracket.
16) Install water pump pulley.
17) Install cylinder head cover.
18) Install accessory drive belt.
19) Install engine assembly to vehicle.