2007 ISUZU KB P190 clock

Engine Mechanical – V6 Page 6A1–131
Page 6A1–131
3 Install Tool No. EN 46105-1 (1) onto the rear of the
left-hand cylinder head camshafts (2), and Tool No.
EN 46105-2 onto the rear of the right-hand cylinder
head camshafts.
4 Ensure that Tool No. EN 46105 is fully seated onto the camshafts.


CAUTION
All camshafts must be locked in place before
installation of any timing chains.

Figure 6A1 – 147
5 Using Tool No. EN46111 (1), rotate the crankshaft in a clockwise direction until the crankshaft sprocket
timing mark (2) is aligned with the indexing mark (3)
on the oil pump housing.

Figure 6A1 – 148
6 Install the left-hand secondary timing chain (1) aligning the chain in the following manner:


Figure 6A1 – 149

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ISUZU KB P190 2007

Engine Mechanical – V6 Page 6A1–136
Page 6A1–136
21 Install the left-hand secondary timing chain shoe
bolt (1) and tighten to the co rrect torque specification.


NOTE
Ensure secondary timing chain shoe is clear of
the left-hand secondary timing chain tensioner
mounting pad, before ti ghtening the attaching
bolt.
Secondary timing chain shoe attaching
bolt torque specificat ion .......................... 20.0 – 26.0 Nm


Figure 6A1 – 161
22 Ensure the left-hand secondary timing chain tensioner is selected and orientated correctly.


Figure 6A1 – 162
23 Reset the left-hand secondary timing chain tensioner.

NOTE
To reset the tensioner, use a suitably sized flat
blade screwdriver (1) or Tool No. J 45027 (4) to
wind the plunger in a clockwise direction, into
the tensioner shaft (2).


Figure 6A1 – 163

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ISUZU KB P190 2007

Engine Mechanical – V6 Page 6A1–140
Page 6A1–140
CAUTION
In order to install Tool No. EN 46105 onto the
camshafts, rotate the camshafts in an anti-
clockwise direction. There should be no
need to rotate the camshaft more than 45
degrees.

Figure 6A1 – 173
3 Install Tool No. EN 46105-1 (1) onto the rear of the
left-hand cylinder head camshafts (2).
CAUTION
All camshafts must be locked in place before
installation of any timing chains.
4 Ensure that Tool No. EN 46105 is fully seated onto the camshafts.

Figure 6A1 – 174
5 Using Tool No. EN46111 (1), rotate the crankshaft in a clockwise direction until the crankshaft sprocket
timing mark (2) is aligned with the indexing mark (3)
on the oil pump housing.

Figure 6A1 – 175

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ISUZU KB P190 2007

Engine Mechanical – V6 Page 6A1–146
Page 6A1–146
22 Ensure the left-hand secondary timing chain tensioner
is selected and orientated correctly.


Figure 6A1 – 189
23 Reset the left-hand secondary timing chain tensioner.

NOTE
To reset the tensioner, use a suitably sized flat
blade screwdriver (1) or Tool No. J 45027 (4) to
wind the plunger in a clockwise direction, into
the tensioner shaft (2).


Figure 6A1 – 190
24 Install the tensioner shaft (1) into the left-hand secondary timing chain tensioner body (2).

Figure 6A1 – 191

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ISUZU KB P190 2007

Engine Mechanical – V6 Page 6A1–153
Page 6A1–153
15 Ensure that the primary timing chain tensioner is
being installed.

Figure 6A1 – 210
16 Reset the primary timing chain tensioner.




NOTE
To reset the tensioner, use a suitably sized flat
blade screwdriver (1) or Tool No. J 45027 (4) to
wind the plunger in a clockwise direction, into
the tensioner shaft (2).


Figure 6A1 – 211
17 Install the tensioner shoe assembly (1) into the primary timing chain tensioner body (2).


Figure 6A1 – 212

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ISUZU KB P190 2007

Engine Mechanical – V6 Page 6A1–161
Page 6A1–161
15 Ensure that the primary timing chain tensioner is
being installed.

Figure 6A1 – 231
16 Reset the primary timing chain tensioner.




NOTE
To reset the tensioner, use a suitably sized flat
blade screwdriver (1) or Tool No. J 45027 (4) to
wind the plunger in a clockwise direction, into
the tensioner shaft (2).


Figure 6A1 – 232
17 Install the tensioner shoe assembly (1) into the primary timing chain tensioner body (2).


Figure 6A1 – 233

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ISUZU KB P190 2007

Engine Mechanical – V6 Page 6A1–164
Page 6A1–164
Right-hand Secondary Timing Chain Components – Excluding MY06 Update
1 Install the primary timing chain components, refer to Primary Timing chain Components in this Section.
2 Using Tool No. EN46111 (1), rotate the crankshaft in a clockwise direction until the crankshaft sprocket
timing mark (2) is aligned with the indexing mark (3)
on the oil pump housing.

Figure 6A1 – 240
CAUTION
In order to install Tool No. EN 46105 onto the
camshafts, rotate the camshafts. There
should be no need to rotate the camshaft
more than 45 degrees.

Figure 6A1 – 241
3 Install Tool No. EN 46105–1 (1) onto the rear of the right-hand cylinder head camshafts (2).

Figure 6A1 – 242

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ISUZU KB P190 2007

Engine Mechanical – V6 Page 6A1–169
Page 6A1–169
16 Ensure the right-hand secondary timing chain
tensioner is selected and orientated correctly.


Figure 6A1 – 254
17 Reset the right-hand secondary timing chain tensioner.


NOTE
To reset the tensioner, use a suitably sized flat
blade screwdriver (1) or Tool No. J 45027 to
wind the plunger in a clockwise direction, into
the tensioner shaft (2).


Figure 6A1 – 255
18 Install the tensioner s haft (1) into the right-hand
secondary timing chain tensioner body (2).


Figure 6A1 – 256

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ISUZU KB P190 2007