6/7/800 motor i IQ 440

Bamsegrill

Välkänd medlem
24 okt 2007
2.374
1
38
Östersund / Stora Blåsjön
Beror på vad du menar, saknas oljetank så måste fixas till alla.
Men 700 & 800 är big block och kräver att man gör några ingrepp på framvagnen för att få plats med vattenpumpen.
600an går i direkt, så den är mest bolt on...
 

Pyrro

Välkänd medlem
12 sept 2005
2.807
1
36
Sundsvall
Saxat från HCS.

Things to do:
-Order motor plate from Brad (Power Addiction Motorsports,Inc) 1-435-881-6665.
-Remove right rear engine mount.There will be two mounting holes under the mount. Move it to the outside hole closest to the chaincase.Brad plate is set up for that location. You will need 4 spacers for under the motor mount plate 5/16 thick made out of alum or nylon this helps get your C+C 10 5/8".
-Cut lower alum brace between shock towers. I left 1" on either side sticking out. I cut 13 1/2 " out of brace in order to clear water pump housing.
-Next i cut the steering support post on the pto side.I found that i could not get spark plug cap on it was to tight. The total lenght i cut out 12 3/4 ". I also notched out the steel support bar on top in order to service the power valves. What i used for my new steering support bar was a steering post from a Ski-doo Blizzard 5500,7500,9500 from 79 to 81 model year. It was 1" O.D same as the orignal it had a perfect bend. There is more than enough clearance but also it will be easier to drop in the motor. Before you weld it into place make sure to check fitment with cab on.
-Mount motor to Brads motor plate,dont forget to place 4 spacers on the motor mounts first in the chassis. When i mounted the motor to the plate it had no crank or pistons. It a lot easier lifting in and out of chassis. But im sure it can be done with a complete motor. Make sure to have the torque arm bracket mounted on the motor. I used the 440 bracket but it must be turned around the bolt holes must be on the inside of the frame where the torque arm bolts.
-Now its time to pre fit the motor and plate. Place in position and notice where the bottom of the case ans torque arm bracket hit the side of the bulk head. Mark guide line where it is hitting and cut bulk head. Re fit motor and check if you have enough clearance. If you are doing oil injection do the same to the other side to clear oil pump. I went with premix so i did not have to worry about it. Once your happy with the results of the motor sitting in the proper position and have proper clearance.
-Next is the placement of the support bar below the water pump housing. I used 3/4 x3/4 square tube be sure to remove tie rod end rubber boots or they will melt when the bar is being welded. weld everthing up. hope this helps Bruce

Kanske hjälper lite. Det det gäller 800.