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Discussion Starter #1
Hi to all on this forum. I am based in Ireland and I have just purchased my first Suzuki Jimny....albeit with a suspected cylinder head gasket problem..:confused:

The car has just over 80,000 and its a 2000 model 1.3ltr. Anyway I have parted with the cash and the risk of further problems...:confused:...fingers crossed I will get out of jail with a head off, skim and refit.

Is there any advice out there on any other issues of concerns I need to be aware of as I prepare a top-end overhaul, clearly I will replace the timing belt and water pump, but any other advice would be much appreciated.

Sincere Regards from Ireland

Eskerwomen..:rolleyes:
 

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- When installing the head, make sure the gasket is laid down in the right direction. Otherwise you block a small oiling hole that will case ugly damage later on... (been there, done that).

- The screws that hold the rocker shafts into the head need to be 'staked' down to avoid losing them into the engine later. Use a mallot and a flat tipped screwdriver to stake them.

- If you can find an aluminum valve cover from a Geo Metro 1.3, it cleans up good for a little more 'bling' under the hood. It will fit a Suzuki 1.3 and looks a heck of a lot better than the stamped steel stock cover.

- Try to retain the stock exhaust manifold gasket. Not only does it seal better than an aftermarket gasket, but it also has heat sheilds built n to protect the plug boots.

- When setting the timing, Do it exactly like the Suzuki Factory Service manual says to... and then turn the disty rotor 180 degrees. The manual has an error and you will be 180 degrees out at the distributor.
 

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Discussion Starter #3
Really Appreciated

- When installing the head, make sure the gasket is laid down in the right direction. Otherwise you block a small oiling hole that will case ugly damage later on... (been there, done that).

- The screws that hold the rocker shafts into the head need to be 'staked' down to avoid losing them into the engine later. Use a mallot and a flat tipped screwdriver to stake them.

- If you can find an aluminum valve cover from a Geo Metro 1.3, it cleans up good for a little more 'bling' under the hood. It will fit a Suzuki 1.3 and looks a heck of a lot better than the stamped steel stock cover.

- Try to retain the stock exhaust manifold gasket. Not only does it seal better than an aftermarket gasket, but it also has heat sheilds built n to protect the plug boots.

- When setting the timing, Do it exactly like the Suzuki Factory Service manual says to... and then turn the disty rotor 180 degrees. The manual has an error and you will be 180 degrees out at the distributor.
I would like to thank you for that most valuable information, much appreciated as it goes a long way when small projects are undertaken.

I will of course change the timing belt and water pump while we have the head off. Hopefully I would find any more serious damage, like a cracked head or damaged block. Do you feel its also worth getting the head skimmed while its off the block.

Can you recommend any companies to purchase the bits from.

Headset
Belt
Water Pump
Stat
Oil Filter.

Cheers

Lisa :p
AKA (Eskerwoman)
 

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I would like to thank you for that most valuable information, much appreciated as it goes a long way when small projects are undertaken.

I will of course change the timing belt and water pump while we have the head off. Hopefully I would find any more serious damage, like a cracked head or damaged block. Do you feel its also worth getting the head skimmed while its off the block.

Can you recommend any companies to purchase the bits from.

Headset
Belt
Water Pump
Stat
Oil Filter.

Cheers

Lisa :p
AKA (Eskerwoman)
Any time, and welcome.

Suzuki motors have a bad habit of overheating when given a chance. Unfortunately that usually tweaks the head a little and that causes a gasket leak (or worse). Whenever you pull the head off, it is best to have it checked before putting it back together. If you have seen any sign of overheating or leakage then skimming (or 'decking') the head is recommended.

As for the parts, we are lucky. Many years ago we had to rely on the dealership or the local parts suppliers to find the parts needed. This didn't work out all the time, frankly because the parts were too expensive or too cheap (bad parts). Now we have Zook Vendors out there that have these parts in stock and stand behind them. Check out a few of the following, they should be able to help you.

PetroWorks
Welcome to Low Range Off-Road, your off-road parts and accessories source for your Suzuki, Toyota, and Jeep
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2000 Jimny has a G13BB engine, it already has an aluminium rocker cover and uses a distributorless ignition system.
 

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Discussion Starter #7
Well we got the head off tonight....had been off before as we found a number of holding down bolts "loose" on the right hand side. Had to remove the camshaft to access the left side bolts. Also noticed two of the rocker arm's had springs missing.. its a 16 valve head, which I am told is not popular in US models (8 valve heads)

No sign of overheating damage, kinda thinking it was a loose head. Will get it lightly faced and refit with hew gasket. Did notice that the new ( and old) gasket nearly covers a waterway hole on the front left side of the engine block..? is this something I need to consider and check out further.?

Will keep you posted on the next stage of works

Cheers

EW
 

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With loose head bolts i would make sure the thing is still flat. The compression of the gasket will show you just how much you can trim to allow full flow of the water.
 

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Discussion Starter #10
are you suggesting I trim the gasket over the gallery hole..? I will put a photo up showing this little problem later.. thanks
 
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