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#1 (permalink) |
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:::Mini LT80 Rider:::
Join Date: Mar 2012
Location: Cortland NY
Posts: 191
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I'll post this here, because ultimately I have a few questions. (Picture is kinda graphic for those that don't like wounds)
I went on my first ride with the z this past weekend and it ran really great! I had been trying to make sure it had enough coolant after the rebuild (bleeding the system). I rode for 30 minutes and coolant went down and the fan kicked on so I put some more coolant in. After our second ride I got back to the house, no issues, and out of nowhere it starts steaming out the coolant reservoir vent. Like an idiot, I pulled the black plug. Coolant sprayed everywhere, and what's the first thing it hit? My hand!! Instant blister. So my thought is that it was pressurizing via a gasket leak. I haven't checked due to lack of time if coolant is in the oil, but I will once I'm home. The quad never smoked like it was burning coolant, and had about 130lbs. of compression. My only other thought is that the thermostat stuck closed. But the coolant seemed to circulate, so I'm doubting that. Any opinions are greatly appreciated.
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04 z400: Lonestar frame (powdercoated white), Houser +2 a-arms, Houser swingarm, Elka triple rate front shocks, Axis rear shock, Itp Baja front rims, Douglas beadlock rear rims, Itp quadcross mx tires, yoshimura full exhaust, 400ex intake boot w/ k&n air filter, Pro Armor Dominator front bumper, Braided stainless front brake lines, Quadtech seat cover, Nerf bars, Yellow Laker plastic, yfz450 front brake calipers, rear wave rotor. Soon: 440, stage 2 hotcams, kibblewhite valves, fcr39. |
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#2 (permalink) |
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:::Mini LT80 Rider:::
Join Date: Jan 2012
Location: Philadelphia
Posts: 208
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Ouch!
__________________
Kenda Claws (front)
ITP Mud Lites (rear) Airbox lid and snorkel removed Cobra Swing Arm skid plate Alba Pro Elite Nerf Bars Extended hubs Tusk grab bar Pull choke Jetted Pipe .....and a little bit of crazy |
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#3 (permalink) |
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:::Official Spammer:::
Join Date: Aug 2007
Location: CT
Posts: 4,148
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try running it with the cap off, see if its pushing bubbles.
if the fan kicked on its probably circulating, but is there a chance you put the thermostat in backwards?
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My name is Aaron, and I am addicted to speed. |
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#4 (permalink) |
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:::Post Whore:::
Join Date: Aug 2011
Location: Boyceville, WI / Downing, WI
Posts: 1,853
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No way!
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2003 Z400
Engine Mods: Big Gun ES Slip on 170 main - No Lid Wiseco Piston & Rings Suspension, Steering & Chassis: MSR Motion Bars w/ Pro Taper Clamps PRM Rear Skid Plate - DG Alloy Nerfs - LTR Pegs DWT Red Label Front Rims - UM Rad Shrouds Maxxis Razr Tires - 450r Front Shocks YFZR Front Master Cylinder - Stainless Brake Lines Misc: Modquad Block Off - ProDesign Tether ProTaper Grips - Moose Case Saver - Blob Removal 96L/40T/14T Gearing - Raptor 660 Petcock Maier Hood - Custom dash |
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#5 (permalink) |
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:::Z-250 Rider:::
Join Date: Feb 2012
Location: Florida
Posts: 460
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The lesson here boys and girls is don't play with hot coolant! That looks like it hurts like hell! Good luck with figuring out the problem.
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Rides: 03 Mustang GT-stock 07 Gsxr 600-Jardine GP slip on 04 Ltz 400-FCR39mm,Drze kit,Drze c2h boot, NSHC,Ferrea SS,Yoshi RS-3 full,Dyna Prog.,400ex boot,No lid, Uni filter,06 Frame,Bare gusset,06 Rez. shocks,Mangum oversized clamp,Pro Taper Contour 11/8,Blob delete,Fly kill,Dr.D reverse, Msr clutch lever,Ims bumper,Alum. grab bar,Pro Armor Fat Pegs,UM rad. shroud,4 gal. tank |
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#7 (permalink) |
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:::Z-250 Rider:::
Join Date: Jul 2010
Location: Fillmore CA
Posts: 422
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Ouch indeed man, hope you find out whats wrong with it.
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03 Z400 K&N Filter Pro Circuit T-4 full system FCR 39 Razr 2's on Douglas Red Sticker wheels Pro Armour Bumper,Nerfbars and Skidplate Flexx Bars ASV C5 Levers Odi Grips Quadtech Seat Works Triple Rate Shocks W/ Rezzies Maier Fenders and Scoop CV4 Radiator Hoses OMF Air Scoops |
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#8 (permalink) |
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:::Official Spammer:::
Join Date: Mar 2006
Posts: 3,558
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ya that looks like it ouched ....................and will for some time .
considering that the thermostat begins to open at 167F and should be full open at 194F my self i don't use one and either does one of the drz's
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The White Beast 03 ltz400,95.5bore,+5crank,P&P,13.7:1,JE piston,spacer plate,RHC +1 intakes valves,RHC #208in&187ex cams,DRZ manual decomp,DID cam chain,no air box,Sredrum TB 42mm FCR,RAT stack,WB fuel screw,EMN needle,quick shot,06 clutch 450r drive plates w/trx400 ex springs,C2HB,ex thumber,trx450r air boot, Barker Performance pipe, trailteck flywheel,dynatek,nerf bars,450r shocks, nerf bars,+4 swinger,lowered front & rear |
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#9 (permalink) |
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:::Post Whore:::
Join Date: Aug 2010
Location: Derby, KS
Posts: 2,285
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Man bet that hurt. I know my head gasket had a small leak and kept wanting to fill the overflow bottle also.
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2006 Lt-Z434 Trinity IV Full Exhaust/OSHC/FCR39 w/AP Safety Wired/ Velocity Intake/Odi Rogue Grips/AC Nerfs Factory Suzuki Heel Guards/Durablue Rear Linkage +2+1 A-Arms
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#12 (permalink) |
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:::Post Whore:::
Join Date: Nov 2011
Location: Fuquay NC
Posts: 2,939
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why are roofies called roofies if you always end up on the floor?
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ltz400 DRZE kit, pro taper bars, Nerf bars, Holeshot tires, hollowed out stock can with a straw for a header, ripped up seat, slightly over sized battery, stock jetting with removed snorkel, bent up skid plates, but its MINE WIFES: 99 Eclipse RS, 04 KFX400 bone stock DON'T JUDGE ME, it could be bad for your health ****BOOM**** |
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#14 (permalink) |
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:::Mini LT80 Rider:::
Join Date: Mar 2012
Location: Cortland NY
Posts: 191
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Looked into the coolant in oil issue, and there was none. I didn't have much time last night though so I couldn't look into anything else.
I'll definitely check that out. I didn't install the thermostat, so who knows what the PO did. When I got it, it wasn't running (compression), so I just put a good stock jug/piston I had back on it. Checked/reshimmed valves, and it would start within one crank, no choke. Hopefully I can get into it this weekend.
__________________
04 z400: Lonestar frame (powdercoated white), Houser +2 a-arms, Houser swingarm, Elka triple rate front shocks, Axis rear shock, Itp Baja front rims, Douglas beadlock rear rims, Itp quadcross mx tires, yoshimura full exhaust, 400ex intake boot w/ k&n air filter, Pro Armor Dominator front bumper, Braided stainless front brake lines, Quadtech seat cover, Nerf bars, Yellow Laker plastic, yfz450 front brake calipers, rear wave rotor. Soon: 440, stage 2 hotcams, kibblewhite valves, fcr39. |
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#15 (permalink) |
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:::Mini LT80 Rider:::
Join Date: Mar 2012
Location: Cortland NY
Posts: 191
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And for everyone that said ouch, yes it hurt like a b***h!!! Haha. Hopefully it doesn't scar. Neosporin and burn cream 3 times a day. Maybe my stupidity will save someone else some pain.
__________________
04 z400: Lonestar frame (powdercoated white), Houser +2 a-arms, Houser swingarm, Elka triple rate front shocks, Axis rear shock, Itp Baja front rims, Douglas beadlock rear rims, Itp quadcross mx tires, yoshimura full exhaust, 400ex intake boot w/ k&n air filter, Pro Armor Dominator front bumper, Braided stainless front brake lines, Quadtech seat cover, Nerf bars, Yellow Laker plastic, yfz450 front brake calipers, rear wave rotor. Soon: 440, stage 2 hotcams, kibblewhite valves, fcr39. |
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