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What is the valve clearance on a rong motor 150 cc engine

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

moparownr
  • 667 Answers

SOURCE: 96 escort valve clearance

Gary, the 1.9L Ford engine has hydraulic lifters no valve adjustment is needed

Posted on May 18, 2009

superjorge1
  • 8 Answers

SOURCE: what is the valve clearance in the 1993,1500cc

there is a white sticker underneath on the bottom side of your hood that should give you valve clearance specs.

Posted on Nov 14, 2009

michigan man
  • 3533 Answers

SOURCE: valve clearance of 12 valve engine

i do not know but give these websites a try www.alldatadiy.com and www.autozone.com if all fails stop by your local library and get your hands on a Haynes auto repair manual for your car wish you the best of luck Michigan Man.

Posted on Feb 08, 2010

  • 87 Answers

SOURCE: how to adjust valve clearance on a 1999 sunfire

There is no valve adjustment for that engine, Hydraulic lifters, You might remove the valve cover and see if you have a rocker arm loose

Posted on Mar 13, 2010

moparownr
  • 667 Answers

SOURCE: i have to adjust valve

What engine do you have (size)? Valve adjustment is generally a thing of the past after the introduction of hydraulic lifters (no adjustment). In 1994 your engine should have hydraulic lifters and are not adjustable. Is this a high performance engine? New camshaft, lifter, and rocker set that are adjustable?

Posted on Aug 05, 2010

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Husquavarna 150 mower,. Seemed to flooding,. Pulled plug,. wet,. Checked for spark Put back in after cranking motor to dry out.,. Same result,. . Is the timing possibly off? Used either once too


assume is a 4 stroke engine
what size engine is fitted
pull cord or electric starter ?
any smoke at all out the exhaust
or a popping when trying to start ?
spark plug has spark so assume coil ok

possibles
clogged air filter
carby flooding clean or adjustment required
valve clearance adjustment .....check

26224328-430oq42wllujvj1ean1gcgcv-3-0.jpg

Jun 23, 2016 | Cars & Trucks

1 Answer

150 IMAX HAS 30 PSI COMPRESSION ON 1 CYLINDER WHAT IS THE PROBLEM


Possibly a faulty cam follower, valve clearance too tight or bent valve. Start by checking valve clearances first

Nov 20, 2015 | Cars & Trucks

1 Answer

Whats the valve clearance for my Diahatsu Mira 1998 850cc?


Mira 847 cc 1993- Engine Code ED 10
Ignition data
  • Ignition system type: El-ecu
  • Ignition coil make/type: Dia/-
  • Supply voltage: 12 + Volts with ballast resistor
  • Primary resistance: 1.35-1.65 Ohms
  • Secondary resistance: 22000-30000 Ohms
  • Distributor make/type: Den/-
  • Contact breaker gap/air: 0.2-0.4 mm
  • Dwell angle: Deg\par Ignition Timing - unleaded: 5 2/900 Deg eng/rpm (without vacuum)
  • Ignition Timing - leaded: Deg eng/rpm (without vacuum)
  • Timing mark location: Flywheel
  • No 1 plug location: Pulley
  • Firing Order: 1-2-3
  • Spark plug make: Bosch
  • Spark plug type: WR6DC
  • Electrode gap: 0.7-0.8 mm
Fuel System
  • Fuel type: U/L
  • Fuel pump type/pressure: bar
  • Engine idle speed: 900+100/-50 rpm
  • Fast idle speed: 2000 rpm
  • CO level at idle speed: 1.0
  • 0.5 Vol %
Engine Data
  • Valve clearance - inlet: 0.25 mm (hot)
  • Valve clearance - exhaust: 0.30 (hot)
  • Compression pressure: 1.2-1.5 bar
  • Oil pressure: 2.5-5.6/3000 bar/eng/rpm
  • Radiator pressure cap: 0.6-1.05 bar/type
  • Drive belt 1 - size: 9.5x925/KDB 925 mm/type
  • Drive belt 2 - size: mm/type
Electrical System
  • Alternator output: 10/2500 Amps/eng/rpm
  • Regulated output: 14.2-14.8 Volts
  • Battery: 12/35 V/Ah
  • Starter motor make/type: Den/-
Other data
  • Clutch operation type: Cable
  • Clutch adjustment: 10-30 mm
  • Cambelt failure: Damage
  • Cambelt Part Number: 13514-87211
  • Tyre pressures: 1.8(26)f 1.8(26)r bar (psi)
  • it took me 3 seconds to google this then i realized that this is a older engine then yours

Oct 30, 2014 | 1996 Daihatsu Mira

2 Answers

I have problem with my engine 4K toyota. It heard an engine noise during idling, for my little knowledge in engine repair, can you give me any procedure mannuals in adjusting engine valves for my...


Valve Clearance Valve clearance is there to allow the valves to cool in between combustion events (spark), and to make sure the valve closes properly and contains the combustion explosion. You need to cool the valves a little bit, the exhaust valve moreso than the inlet, as it's what sees the most heat as spent burnt gases go past it into the exhaust port. Run too little clearance and you'll cause the valve to "weld" a little bit to its' seat every time it closes, and then take seat metal off again when it opens. Do this enough times and you burn out the valve seat and need the head reconditioned. However, by running less clearance, the valve stays open for that little but longer, and you get more air in and out of the motor, and make more power. Run too much clearance and your motor just sounds like a diesel and loses power and tappet rattle annoys you while you're driving, so it's better to err on the side of caution.
The stock valve clearance (0.008" inlet / 0.012" exhaust, warm) is pretty good for any of the cams I've listed above, they're well-sized street cams, not really wild top heavy race cams that require super high compression to work, so don't be afraid to close the valves up a bit from the suggestions of the cam grinder, which will usually say between 0.010" and 0.014". There are a few ways to set your valve clearances:
Yellow Book Method This is from the factory 3K/4K/5K engine manual, aka The Yellow Books. It's the quick and lazy method.
Set engine to #1 TDC. Crank pulley timing mark should be on 0, distributor rotor should be pointing towards spark plug 1 or 2. Set tappets (counting from the front) 1, 2, 3 and 5. Rotate engine 360 degrees, crank pulley to 0 again, distributor rotor turned 180 degrees. Set tappets 4, 6, 7 and 8.
Nine Method I've never really gotten into doing this, takes too much time and maths for my liking :P Rotate the engine through its' range of movement, as one valve is "on the rock" of its' max lift, subtract the valve number from 9 and that's the tappet you should be setting. For example, if #8 valve is open, set clearance on valve #1. If valve #7 is open, set clearance on #2. And so on.
Stewart uses this method, and rotates the camshaft through its entire base circle and sets the clearance at the highest point. Which is a pretty good idea, as it compensates for the possibility that the base circle has been ground unevenly, and allows you to run the proper valve clearance that you want to run, instead of something that may be a few thou larger in reality.

Feb 10, 2011 | Toyota Corolla Cars & Trucks

3 Answers

Valve clearance 4hj1 isuzu engine


This is the specs for the 4H Diesel engine:
Intake valves clearance cold 0.4mm(.016inches)
Exhaust valve clearance cold 0.4mm(.016inches)

Jan 28, 2011 | 1995 Isuzu Pickup

1 Answer

2000 excursion misfire on cyl 4. traded plug,


Remove the plug and check the compression for that cylinder it should be between 120 psi and 150 psi, if it is low it is a mechanical issue (bad valve or worn piston rings). If commpression is low remove the valve cover and turn over the motor confirming that both valves for that cylinder are opening to there correct travel or height if not it is a faulty hydraulic lifter or worn cam. Also check the valve lash clearance the clearance is usually .012" for the exhaust valve and .008" for the intake valve to check the lash turn the motor over until the valve shuts completely for each valve, then use a feeler gauge go no go procedure. Has the wire been replaced for the plug? If this motor has coil on plug type disregard plug wire question.

Jan 05, 2010 | 2000 Ford Excursion

1 Answer

Want to know what the valve clearances are for my 1999 hyndai excel


Adjust the jet valve clearance before the adjustment of the
intake valve clearance.
Jet valve clearance (hot engine)
[Standard value]. . . . . . . . . . . . . . . . . . . 0.25 mm (0.010 in.)

now adjust valve clearance
Valve clearance (hot engine) [Standard value]
Intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.15 mm (0.006 in.)
Exhaust. . . . . . . . . . . . . . . . . . . . . . . . . . 0.25 mm (0.010 in.)

Jul 30, 2009 | 1990 Hyundai Excel

1 Answer

Specs for a 1997 Ford Ka 1297 cc


If the vehicle is fitted with a Rocam engine, the valve clearance is not adjustable, hydraulic lifters.
The camshaft caps are torqued in two stages, first 10Nm and than 90 degrees

Apr 10, 2009 | Ford Focus Cars & Trucks

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