Question about 1984 Isuzu Pickup

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What is the valve lash for a 1984 isuzu 1.9L

1.9L valve lash

Posted by Anonymous on

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Posted on Jan 02, 2017

freetek
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SOURCE: torque specs and valve lash

Get all those specs, complete electrical and all mechanical data:
'99 Hombre service manual

Posted on Aug 04, 2011

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What is the valve lash adjustment on al valves for the Isuzu c240 engine


what car.
what year.
must we guess basics facts?
or post the VIN?
some cars have HLA, and no lash.
why ask? rumor. or operator guide said to....at 60kmiles.
or they make noise.
just give a hint as to way you worry this......????????

May 15, 2015 | Isuzu Cars & Trucks

Tip

Engine Valve Train ? Ticking Noise


This is a step by step guide on how to find, remove, repair, and refit noisy valve lifters in your Isuzu 6VD1 engine.

The first picture explains a good way to figure out which side the noisy lifter is coming from, by using a stethoscope.

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The second picture is showing how the excessive clearence in between the valve and the valve stem itself cause's the ticking sound you hear. Of course you will need to remove the rocker cover to get to the vavle assembly.

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The 3rd picture shows the wear on the face of the lifter or lash adjuster once you have pulled it out, and once again you will need to remove the valve train to do this. Just mark with a white marker the valves with the excessive clearence before you pull the valve assembly off.

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The 4th picture is showing how to remove the valve lash adjuster from the rocker itself. As it says in the pic. be sure not to damage the O-ring as you remove it.

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The 5th picture is showing how to depress the check ball in the lash adjuster once it is remove so that the excess oil can be removed from it prior to cleaning and inspecting it.

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The 6th picture is showing that carburettor cleaner is sprayed on the lash adjuster, but make sure that the oring is carefully removed first. Then check for wear and tarnishing after cleaning.

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The 7th picture is showing the adjuster fully submerged in a cleaning solution like Calite to thoroughly clean it and while it is submerged, working the check ball in and out to get it really clean.

255d028.png
Now once this has been done then soak the lash adjuster in engine oil and work the check ball to get the oil into the valve body.
Refit the o-ring and then refit back into the rocker.
Reassemble the rocker and valve assembly to the head and make valve clearence adjustments.

The last picture shows the refitting of the rocker cover with new gaskets and sealant being used, you don't want to have to remove it because its leaking.

4c5dc64.png
Well I hope that this quick overveiw of repairing those noisy and rattly lifters will be of great use and also save you a bit of money.

Happy motoring everyone.

Regards

Jason

on Jul 13, 2010 | Isuzu Trooper Cars & Trucks

1 Answer

Valve clearance for isuzu 2.8 tdi frontier


your hot for this data, with double posts.
so why not google it , since no year or country stated.
here ill google for you.

https://www.google.com/webhp?gws_rd=ssl#q=isuzu+2.8+tdi++valve+lash


no lack of hits, huh?
all smart helpers will ask
what country
what year.
first.
see why?
its all indexed by year first, so.... we can not help.

i can spew out rumor or wrong years all day
but will not.

Feb 18, 2015 | Isuzu Cars & Trucks

1 Answer

Isuzu 4bc2 spec


no car stated. (of truck if is one)
no year,
no model car, or truck.
no country stated.
you do know that all online data is INDEXed by that , right.
starting with YEAR.
so my challenge is to look it up with no input from you.
this is a USA forum and our isuzu dealers sell only these huge NPR heavy trucks hear.

but if you google that engine you might luck out or get wrong info.
why trust the whole engine on internet rumor, is my answer.

here ill type that for you..

https://www.google.com/webhp?gws_rd=ssl#q=isuzu+4bc2+lash

seems its in a C240 huge truck ? is that your truck, A huge C240?

Dec 03, 2014 | Isuzu Cars & Trucks

1 Answer

How to adjust valve lash on a 1990 Geo Storm


its an Isuzu engine.
there are 3 engines.
4XE1, SOHC 1.6L (base)12valves
4XE1, DOHC , 1.6L same as above but now with 16valves.
4XE1, DOHC, 1.8L bends valves if belt snaps...
note the bad idea of ISUZU calling all 3 engine same name.
a horrid idea.
which one? the second was in USA and Canada only.
the second one was offered as the GSI. is yours that?

so I will attempt to guess for you, its the base engine.
(odds of coin toss)
toss #2, USA, SOHC
guess 3: did a new belt and want to do lash next. Cam belt>
No job stated so i guess 3 times.
Just lash.
SOHC 1.6L only (FSM book quote)
Check the valve lash between the rocker arm and valve stem on both the intake and exhaust valves on the number 1 cylinder, the intake valve(s) on the number 2 cylinder and the exhaust valve on the number 3 cylinder. If the valve lash on the intake valves is not 0.006 in. (0.15mm), adjust the valve lash. If the valve lash on the exhaust valve is not 0.010 in. (0.25mm), adjust the valve lash.

1.6L twin cam has shims.
1.8L has HLA , no lash to set.

HLA= Hydraulic Lash adjusters.

I posted this before, search for it. Im only doing 1 engine.

Apr 12, 2014 | 1990 Geo Storm

1 Answer

Valve lash specs 1984 2.8


both answers above are wrong. the 1984 2.8 ford cologne engine had solid lifters and requires valve lash settings of ,014 intake and .016 exhaust.

May 15, 2012 | 1984 Chevrolet S-10

1 Answer

Setting the valve lash on a Chevy small block 305


Rotate the motor clockwise to #1 TDC on the firing stroke. (both valves will not move as the piston is coming up.)

If its not already loose, loosen the nut. Turn the nut while twisting the pushrod between your fingers. When you feel resistance its at zero lash (if you have strong fingers, dont force it). Turn the nut 1 full turn.

Do Exhaust valves cylinders 1,3,4 and 8 and Intake valves 1,2,5, and 7.

Rotate the motor one full turn and do Exhaust 2,5,6 and 7 and Intake 3,4,6 and 8.

Oct 14, 2011 | 1984 Chevrolet K1500

1 Answer

I need the engine valve spec for a 1984 chevy 6.2 diesel. We are adjusting the valves.


VALVE ADJUSTMENTS All gasoline and diesel engines in this guide use hydraulic valve lifters, which require no periodic maintenance or adjustment. However, in the event of cylinder head removal or any operation that requires disturbing or removing the rocker arms, the rocker arms must be adjusted in order to position the pushrods to allow the hydraulic lifters to maintain zero lash. Refer to the valve lash adjustment procedure under Rocker Arms, earlier in this Section.

Aug 21, 2010 | 1984 Chevrolet K1500

1 Answer

Valves noise


The have puck looking followers that take up the excessive back lash.

Jun 30, 2008 | 1996 Isuzu Rodeo

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