I own a 2004 Hyundai accent 1.6L DOHC. Had to replce valves, head gasket, timing belt and water pump. How do you time the cam and crank, as well as, cam to cam timing? I pin hole of the cam spocket is 12 with the cam shaft line going verticle. The cranks timed at 1 or 3? and with what mark? Lastly the cam to cam timing marks point left and right when the exhuast cam is sitting at 12? Thanks a diagram would be helpful

2002 hyundai accent , gas or Diesel NO VIN posted.
no engine told at all and is a pure engine quesiton.
no vin told or country. (so books on it can be read)
the misfire can be lots things.
why not scan the PCM first and see P03xx errors. or more.
the gen2 model came new with one of these,nobody can guess.
the engine is MISFIRING, sure power loss, sure.
the first question is do all 4 cylinders misfire or just 1 or 2
facts and test matter on all engine diagnosis, guessing fails. hard.
if that oil leak did not leak in to COP spark wells the leak is a SIDE SHOW to nowhere. oK, no COPS on a DIESEL.
misfire is engine bad, spark bad,and fueling bad. in that roder
if all fail, the cam belt slipped at 100k miles. on 1.6L ,no me looking them all up now. no engine told

• Cam belt ignored for 20 years, no way !
• VVT bad.
• heat gasket blown.
• valves burnt in head.
• spark plugs or cops boots or all 8 parts
• valves ping broke(head)
• coolant leaks to combustion chambers for the bad act of using only water for AF antifreeze 50% correct.
• these are not gessing those are legit failure mode, 20 or more possible inside the engine or attached.
• injectrors bad or clogged.partly or leaking
• fuel pressure 2 time normal and FPR stuck closed and bad.
• or stuck one and too low fuel pressure. or fuel pump bad.
• I can to more, but this list shows why we do tests and not guess. buy the tools or get the car fixed by shops with tools

engine compression way low x4. <150psi , cam belt slipped.
spark tested bad, any and all Hyundai engines are interference..
that means if cam is belt driven and ignored, it can bend valves
easy as pistons hit(crash-into) head valves.$$$$$$$$$$$$$$$$


SORRY NO CAN GUESS ENGINES> no can do;.
1999 - 2005, gen2.
Gas (petrol)
1.3 L 12-valve SOHC Alpha I4, 82 hp (61 kW) from 2000-2003, 86 hp (64 kW) from 2003-2005 (except cars with Air conditioning, rated at 82 hp).
1.5 L 12-valve SOHC Alpha I4, 92 hp (69 kW) @5500 rpm and 97 lb?ft (132 N?m) @2900 rpm, 0-100 km/h: 12.0 sec., top speed: 181 km/h (112 mph)

1.5 L 16-valve DOHC Alpha I4, 102 hp (76 kW) and 98 lb?ft (133 N?m)
0-100 km/h: 11.6 sec., top speed: 185 km/h (115 mph)

1.6 L 16-valve DOHC Alpha I4, 106 hp (79 kW) and 106 lb?ft (144 N?m) 0-100 km/h: 10.9 sec., top speed: 189 km/h (117 mph)
1.6L is belted cam !


DIESEL
1.5 L CRDi (R 315) I3, 82 hp (61 kW) and 137 lb?ft (186 N?m)
0-100 km/h: 14.0 sec., top speed: 170 km/h (106 mph)

WHY POST 3 TIMES ONE CAR, ????
LEARN TO ADD TO FIRST OF YOUR 3 POSTS.
AND CLICK COMMENTS TO IT OR EDIT IT.
YOU FAIL TO KNOW 3 THINGS ON DOHC ENGINES.
1; SPARK DEAD ,CUTS FUEL BY LAW. (AND PCM LOGIC HARD)
2: NO THE SENSOR IS GOOD, THE CAM BELT SLIPPED
AND NOT CKP AND CMP TIMING ARE WAY WAY WAY OFF./
3:SO THE PCM SEES THAT "bad"AND CUTS SPARK THEN FUEL IN 1 SECOND FLAT.

no, THIS ENGINE,
G6BA or 2.7 D engine belongs to Hyundai Delta engine family
IS AN INTERFERENCE ENGINE, GEE ALL HYUNDAI ARE.
THE 60K MILE LIFE SPAN CAM DRIVE BELT IS BAD.
AND MOST TIMES THE HEAD VALVES ARE NO BENT OVER
24 VALVES AND LOTS TO BEND.
PUT THE CAR KEYS IN YOUR POCKET AND NOT BEND MORE
INSPECT THE CAM BELT. NOW. DO NOT MAKE IT WORSE.

I GUESS YOU HAVE A SHOP, AND DO NOT UNDERSTAND DOHC ENGINE, NOR WHAT INTERFERENCE MEANS.
YOU WILL SOON LEARN. THE HARD WAY AND IS SAD.(FACE)

THE FIRST ACT ON DOHC
IS INSPECT THE CAM DRIVE BELT AND TIMING
OR WORSE IT GETS.

P0340 - Cam Timing

SYMPTOMS/CONDITIONS
of a mistimed camshaft system (all must apply):

1. Camshafts have previously been removed from the engine.
2. Engine runs rough.
3. Vehicle sets P0340 (camshaft sensor code).
4. Camshaft sensor has been checked with a known, properly operating camshaft sensor.

CORRECT:
The diagram in the manuals should show the timing marks on both cam gears to be on the blue timing chain links.

2002 Hyundai XG350 3.5L MFI DOHC 6cylWater Pump - Removal & Installation

1. Before servicing the vehicle, refer to the Precautions section.
2. Drain the cooling system.
3. Remove or disconnect the following:
   Negative battery cable Accessory drive belts Water pump pulley Timing belt, tensioner and idler pulley Water pump



Fig. Water pump assembly-XG 300 and XG 350 (click over pic for zoom)

To install:

1. Clean all mating surfaces of any residual gasket material.
2. Install or connect the following:
   Water pump with a new gasket and torque the bolts to 16 ft. lbs. (22 Nm) Tensioner and timing belt and idler pulley Water pump pulley and drive belts Negative battery cable
   
3. Fill the cooling system to the proper level.
4. Start the vehicle, check for leaks and repair if necessary.

To install:

1. Clean all mating surfaces of any residual gasket material.
2. Install or connect the following:
   Water pump with a new gasket and torque the bolts to 16 ft. lbs. (22 Nm) Tensioner and timing belt and idler pulley Water pump pulley and drive belts Negative battery cable
3. Fill the cooling system to the proper level.
4. Start the vehicle, check for leaks and repair if necessary.

Fig. Water pump bolt lengths-3.5L engine

Install the water pump with new gaskets and O-rings. Tighten the bolts to the following specifications:

1. 1.5L SOHC engine: 105-132 inch lbs. (12-15 Nm).
2. 1.5L DOHC engine: 14-20 ft. lbs. (20-27 Nm).
3. 1.6L DOHC engine: 14-20 ft. lbs. (20-27 Nm).
4. 1.8L, 2.0L, and 2.4L engines: 14-20 ft. lbs. (20-27 Nm).
5. 2.5L engine: 11-16 ft. lbs. (15-22 Nm).

Hope helps (remember rated this).

Hi

The cam dowel should be at 12:00. the hole in the cam sprocket should be line up with the cam dowel, with cam sprocket assembled to cam, you will see looking through the cam sprocket a red marking on the head, which lines up with the dowel. Down at the crank, make sure the cut out mark on the crank spocket is lined up with the notch on the oil pump cover.

Thanks for using FixYa - Steve

hi from uk the cambelt timing marks for accent 1.3/1.5 petrol are as follows= the cam cog has a hole drilling between the outer toothed and the central securing bolt this hole at TDC number 1 cyl is at top central and lines up with a V cut in the cyl head at rear of cog ? the crank cog at TDC number 1 cyl is a pop mark on both the cog and on thefront face of engine quite noticable ! these line up and are at approx 12 -30 pm when viewed fit new belt from crankcog in anticlockwise ie crank then cam then tensioner HOWEVER! if you are considering just replacing belt and tensioner ? be warned this engine is an interferance engine that is to say if belt fails whilst driving there may/will most probably be damage to the valves (bent) due to contact with pistons so would advise caution and suggest compression test all cyls after fitting new belt and tensioner and before rebuild completely once valves have bent they will not contact pistons again but you will have serious missfire/s and probably back fire up inlet manifold coupled with failing to start if engine is high milage ? consider removal of cyl head and check? de coke and replace damaged or best all valves then engine will have improved performance and more milesin future hope this helps

The timing belt is inside the valve cover. You have to remove the the valve cover gasket. Underneath that you will find the valves, the head (the top of the engine block). There is a pulley that is used to tighten the timing belt. The pulley is attached to the piston and valve timing. This pulley is usually marked as to where it should be positioned in relationship the timing of the pistons and the cam shaft rotation. This is what is referred to as stting the timing in the engine, and the timing of the distributor. Since your belt is broken the engine has lost track of its timing, so you might have to refer to a manual on your model of car to set the timing. You will also need to replace the valve cover gasket when you put the valve cover back on.

you can buy a complete timing kit which includes, cam seals, crank shaft seal valve cover gasket, water pump the timing belt tensioner pullies and the timing belt idler pullies, if you can t find the kit the above mentioned parts can be bought seperately, and of course dont forget the timing belt! and please rate me also.

Hi....
On your 2004 Santa Fe.
The water pump is not driven by the Timing belt.
Is not stricttly nessesary to replace togheter. they are individual.
But I recomend replace the timing belt when you replace the water pump. Because for get axces to the water pump,
you need to remove all the Timing covers.
Is just a few more minutes to remove the Timing belt.
Inspect the Engine seals, cam and crank Replace if need.
My PC show me a 2.4L 4cyl. for 2004 santa fe.

Ok.. The labor for that job Removing the Timing belt and water Pump ...IS:
2.8 hours. just the water pump 2.4 hours.

OK.. I hope this help on your question...
Thank you for use fixya..

If you are hearing the valves hitting the pistons then you have already done head damage but below id the marks: