torque ISUZU AXIOM 2002 Service Repair Manual

6A±29
ENGINE MECHANICAL (6VE1 3.5L)
3. Align the alignment mark (white line) on the timing
belt (1) with alignment mark on the RH bank
camshaft drive pulley (2) (on the left side as
viewed from the front of the vehicle) and put the
timing belt on the camshaft drive pulley.
Secure the belt with a double clip or equivalent
clip.
014RW00004
Legend
(1) Alignment Mark on Timing Belt (White line).
(2) Alignment Mark on Camshaft Drive Pulley.
(3) Alignment Mark on Cylinder Head Cover RH.
4. Align the alignment mark on the LH bank
camshaft drive pulley (2) to the alignment mark of
the cylinder head cover LH (3).
The camshaft pulley is not 1:1 with the camshafts.
It is necessary to rotate the camshaft pulley until
the camshaft lobes are in the position as shown
in the diagram on page 6A±34.
The camshaft pulley alignment mark should also
align with alignment mark on the cylinder head
cover.
It may require up to four revolutions of the cam-
shaft pulley to achieve alignment of all marks.
5. Align the alignment mark (white line) on the timing
belt (1) with the alignment mark on the LH bank
camshaft drive pulley (2).
When aligning the timing marks, use a wrench to
turn the camshaft drive pulley, then set the timing
mark between timing belt and camshaft drive
pulley and put the timing belt on the camshaft
drive pulley.
Secure the belt with a double clip or equivalent
clip.NOTE: It is recommended for easy installation that the
belt be secured with a double clip or equivalent clips after
it is installed to each pulley.
014RW00005
Legend
(1) Alignment Mark on Timing Belt (White line).
(2) Alignment Mark on Camshaft Drive Pulley.
(3) Alignment Mark on Cylinder Head Cover LH.
6. Install crankshaft pulley temporarily and tighten
center bolt by hand (do not use a wrench).
Turn the crankshaft pulley clockwise to give some
belt slack between the crankshaft timing pulley
and the RH bank camshaft drive pulley.
2. Install pusher and tighten bolt to the specified torque.
Torque : 25 N´m (2.5 kg´m/18 lb ft)
1. Install the pusher while pushing the tension pulley
to the belt.
2. Pull out pin from the pusher.
NOTE: When reusing the pusher, press the pusher with
approximately 100Kg to retract the rod, and insert a pin
(1.4 mm (0.055 in) piano wire).

6A±30
ENGINE MECHANICAL (6VE1 3.5L)
014R100020
Legend
(1) Up Side
(2) Down Side
(3) Direction for Installation
(4) Locking Pin
(5) Apply a force of 980 N (220 lb) when
compressing the pusher rod.
After release the push rod from the locking pin,
the rod projection is approximate 5 mm (0.1969
in).
014R100032
Legend
(1) Tensioner Pulley
(2) Crankshaft Pulley Rotation Direction
(3) Crankshaft Pulley
(4) Pusher Assembly
3. Remove double clips or equivalent clips from
timing belt pulleys.
Turn the crankshaft pulley by six turns and check
for timing mark alignment.3. Install timing belt cover.
Remove crankshaft pulley that was installed in step
1 item 5.
Tighten bolts to the specified torque.
Torque: 19 N´m (14 lb ft)
020RW004
Legend
(1) Timing Belt Cover RH
(2) Timing Belt Cover LH
(3) Timing Belt Cover Lower
020RW003
Legend
(1) Timing Belt Cover
(2) Rubber Bushing
(3) Sealing Rubber
(4) Cylinder Body
4. Install crankshaft pulley using J-8614-01, hold the
crankshaft pulley and tighten center bolt to the
specified torque.
Torque : 167 N´m (123 lb ft)

6A±31
ENGINE MECHANICAL (6VE1 3.5L)
5. Install fan pulley bracket and tighten fixing bolts to the
specified torque.
Torque : 22 N´m (16 lb ft)
6. Install power steering pump assembly and tighten to
the specified torque.
Torque :
M8 bolt : 22 N´m (16 lb ft)
M10 bolt : 46 N´m (34 lb ft)
7. Install cooling fan assembly and tighten bolts/nuts to
the specified torque.
Torque : 22 N´m (16 lb ft) for fan pulley and fan
bracket.
Torque : 7.5 N´m (66.4 lb in) for fan and clutch
assembly.
8. Move drive belt tensioner to loose side using wrench,
then install drive belt to normal position.
850RW001
Legend
(1) Crankshaft Pulley
(2) Cooling Fan Pulley
(3) Tensioner
(4) Generator
(5) Air Conditioner Compressor
(6) Power Steering Oil Pump
(7) Idle Pulley
(8) Drive Belt
9. Install radiator upper fan shroud.
10. Install air cleaner assembly.

6A±33
ENGINE MECHANICAL (6VE1 3.5L)
Installation
1. Install camshaft drive gear assembly and tighten
three bolts to the specified torque.
Torque : 10 N´m (87 lb in)
2. Tighten bolt for camshaft drive gear assembly pulley
to the specified torque.
Torque : 98 N´m (72 lb ft)
3. Tighten sub gear setting bolt.
1. Use J-42686 to turn sub gear to right direction
until it aligns with the M5 bolt hole between
camshaft driven gear and sub gear.
2. Tighten the M5 bolt to a suitable torque to prevent
the sub gear from moving.
014RW041
4. Install camshaft assembly and camshaft bearing
caps, tighten twenty bolts on one side bank to the
specified torque.
1. Apply engine oil to camshaft journal and bearing
surface of camshaft bearing caps.
2. Align timing mark on intake camshaft (one dot for
right bank, two dot for left bank) and exhaust
camshaft (one dots for right bank, two dots for left
bank) to timing mark on camshaft drive gear (one
dot).
014RW020
Legend
(1) Intake Camshaft Timing Gear for Right Bank
(2) Intake Camshaft Timing Gear for Left Bank
(3) Exhaust Camshaft Timing Gear
(4) Discrimination Mark
(LI: Left bank intake, RI: Right bank intake)
(LE: Left bank exhaust, RE: Right bank
exhaust)
014RW023
Legend
(1) Right Bank Camshaft Drive Gear
(2) Left Bank Camshaft Drive Gear
(3) Timing Mark on Drive Gear
(4) Dowel Pin

6A±34
ENGINE MECHANICAL (6VE1 3.5L)
014RW024
Legend
(1) Right Bank
(2) Left Bank(3) Alignment Mark on Camshaft Drive Gear
(4) Alignment Mark on Camshaft
(5) Alignment Mark on Retainer
3. Tighten twenty bolts on numerical order an one
side bank as shown in the illustration.
Torque : 10 N´m (87 lb in)
014RW031
5. Install cylinder head cover RH.

Refer to installation procedure for CYLINDER
HEAD COVER RH in this manual.
6. Install cylinder head cover LH.

Refer to installation procedure for CYLINDER
HEAD COVER LH in this manual.
7. Install timing belt.

Refer to installation procedure for TIMING BELT in
this manual.
8. Install crankshaft pulley.

Refer to installation procedure for CRANKSHAFT
PULLEY in this manual.

6A±35
ENGINE MECHANICAL (6VE1 3.5L)
Cylinder Head
Removal
1. Remove engine hood.
2. Disconnect battery ground cable.
3. Drain radiator coolant.
4. Drain engine oil.
5. Remove crankshaft pulley.

Refer to removal procedure for Crankshaft Pulley in
this manual.
6. Remove timing belt.

Refer to removal procedure for Timing Belt in this
manual.
7. Remove cylinder head cover LH.

Refer to removal procedure for Cylinder Head
Cover LH in this manual.
8. Remove cylinder head cover RH.

Refer to removal procedure for Cylinder Head
Cover RH in this manual.
9. Remove common chamber.

Refer to removal procedure for Common Chamber
in this manual.
10. Remove cylinder head assembly.
1. Loosen head bolts in reverse of tightening
sequence.
2. Remove cylinder head assembly.
014RW028
Legend
(1) Cylinder Head
(2) Cylinder Head Bolt
(3) Camshaft
Installation
1. Install cylinder head assembly to cylinder block.
A. Put cylinder head gasket on the cylinder block.
NOTE: There is discrimination mark ªRº for right bank
and ªLº for left bank on the cylinder head gasket as shown
in the illustration.
Do not reuse cylinder head gasket.
011RW005
B. Align dowel pin hole to dowel pin on the cylinder
block.
C. Position cylinder head on the cylinder block.
D. Tighten two bolts temporarily by hand to prevent
the cylinder head assembly from moving.
E. Using J-24239-01 cylinder head bolt wrench,
tighten bolts in numerical order as shown in the
illustration to the specified torque.

6A±36
ENGINE MECHANICAL (6VE1 3.5L)
NOTE: Do not reuse cylinder head bolts.
Do not apply any lubricant to the cylinder head bolts.
Torque :
Temporary : 29 N´m (22 lb ft)
Final : 64 N´m (47 lb ft)
014RW029
2. Install common chamber.

Refer to installation procedure for Common
Chamber in this manual.
3. Install cylinder head cover RH.

Refer to installation procedure for Cylinder Head
Cover RH in this manual.
4. Install cylinder head cover LH.

Refer to installation procedure for Cylinder Head
Cover LH in this manual.
5. Install timing belt.

Refer to installation procedure for Timing Belt in this
manual.
6. Install crankshaft pulley.

Refer to installation procedure for Crankshaft
Pulley in this manual.

6A±39
ENGINE MECHANICAL (6VE1 3.5L)
3. Remove oil strainer fixing bolts, remove oil strainer
assembly with O-ring.
050RW002
Legend
(1) Oil Pump
(2) Oil Strainer
(3) Oil Gallery
(4) From Oil Filter
(5) To Oil Filter
4. Remove three fixing bolts, oil pipe with O-ring.
5. Remove eight fixing bolts, oil gallery.
6. Remove piston with connecting rod assembly.
(before removing the bearing cap, remove carbon on
the top of cylinder bore and push piston with
connecting rod out from the top of cylinder bore.)
Installation
1. Install piston with connecting rod assembly.

Apply engine oil to cylinder bore, connecting rod
bearing and crank pin.
When installing the piston, its front mark must face
the engine front side.

The bearing cap number must be the same as
connecting rod number.

Apply engine oil to the thread and seating surface of
each nut.

Tighten nuts to the specified torque.
Torque : 54 N´m (40 lb ft)

After tightening the nuts, make sure that the
crankshaft rotates smoothly.
NOTE: Do not apply engine oil to the bearing back faces
and connecting rod bearing fitting surfaces.
015RW003
Legend
(1) Piston Front Mark
(2) Piston Grade
(3) Connecting Rod Front Mark
2. Install oil gallery and tighten the bolts in two steps, in
the order shown in illustration.
Torque :
1st step : 29 N´m (22 lb ft)
2nd step : 55
±65

051RS009
3. Install oil pipe with O-ring.
Torque : 10 N´m (87 lb in)
4. Install oil strainer assembly with O-ring.
Torque : 25 N´m (18 lb ft)
5. Install crankcase with oil pan.

Refer to installation procedure for Oil Pan and
Crankcase in this manual.
6. Install cylinder head assembly.

Refer to installation procedure for Cylinder Head in
this manual.

6A±41
ENGINE MECHANICAL (6VE1 3.5L)
6. Remove oil pump assembly.

Refer to removal procedure for Oil Pump in this
manual.
7. Remove cylinder body side bolts.
8. Remove oil gallery.
9. Remove flywheel.
10. Remove rear oil seal retainer.

Refer to removal procedure for Rear Oil Seal in this
manual.
11. Remove connecting rod caps.
12. Remove crankshaft main bearing caps.
13. Remove crankshaft and main bearings.
Installation
1. Install crankshaft and main bearings.

Install main bearing in the cylinder block and main
bearing cap respectively.
Apply new engine oil to upper and lower main
bearings.
NOTE:

Do not apply engine oil to the bearing back faces.

Make sure that main bearings are in correct position.

Install crankshaft with care.

Apply engine oil to the thrust washer.

Install thrust washer on No.3 journal.

Oil grooves in thrust washer must face the
crankshaft.
015RS012
015RS013
2. Install crankshaft main bearing caps.

Apply engine oil to the thread and seating surface of
each bearing cap fixing bolt.
NOTE:

Do not apply engine oil to the bearing back faces.

Install bearing caps, starting with cylinder block front
side.

Tighten main bearing fixing bolts to the specified
torque.
Torque : 39 N´m (29 lb ft)

After tightening the bolts, make sure that the
crankshaft rotates smoothly.
3. Install connecting rod caps.

The cap number must be same as connecting rod
number.

Apply engine oil to the thread and seating surface of
each nut.

Tighten nuts to the specified torque.
Torque : 54 N´m (40 lb ft)

After tightening the nuts, make sure that the
crankshaft rotates smoothly.
4. Install rear oil seal retainer.

Remove oil on cylinder block and retainer fitting
surface.

Apply sealant (TB1207B or equivalent) to retainer
fitting surface as shown in illustration.

The oil seal retainer must be installed within 5
minutes after sealant application to prevent
premature hardening of sealant.

6A±42
ENGINE MECHANICAL (6VE1 3.5L)
015RW002
Legend
(1) Around Bolt Holes
(2) Around Dowel Pin

Apply engine oil to oil seal lip and align a dowel pin
hole in the cylinder block with that in the retainer.

Tighten retainer fixing bolts to the specified torque.
Torque : 18 N´m (13 lb ft)
015RW001
5. Install flywheel.

Clean tapped holes in the crankshaft.

Remove oil on crankshaft and flywheel fitting
surface.
NOTE:

Do not reuse the bolts.

Do not apply oil or thread lock to the bolts.

Tighten fixing bolts to the specified torque.
Torque : 54 N´m (40 lb ft)
015RS018
6. Install oil gallery.

Clean contact surface of oil gallery and main
bearing cap.
Apply engine oil to oil gallery fixing bolts and tighten
the bolts in two steps, in the order shown.
Torque :
1st step : 29 N´m (22 lb ft)
2nd step : 55
±65

7. Install cylinder body side bolts and tighten bolts in
order to the specified torque.
Torque : 39 N´m (29 lb ft)
NOTE: Do not apply the oil to the bolts.
012RS007
8. Install oil pump assembly.

Remove oil on cylinder block and oil pump mounting
surface.

Apply sealant (TB1207B or equivalent) to the oil
pump mounting surface.

The oil pump assembly must be installed within 5
minutes after sealant application to prevent
premature hardening of sealant.