Rebuilt Marine Transmissions - Hints and Tips For Installation to Get it Up and Running
Installing rebuilt marine transmissions is not particularly difficult, but you can do several things to ensure it gets off to a good start.
Carefully going step by step from when you first start the installation until after it is running will help to extend the life of the rebuilt part and ensure it works as well as it possibly can.
Before The Installation If you look inside the bell housing on the engine flywheel, there should be a damper plate.
You should inspect and replace anything that appears to be worn or damaged, including the center hub, spline coupling, and springs.
Also, take the time to clean out the oil cooler hoses, replace any that need it, and put in a new fluid heat cooler.
Coolers should be level or slightly lower than the rebuilt marine transmissions.
The next step in installation is to check and replace the water pump impeller and put in a heat alarm system if you plan to put one in.
Make sure the fluid pump has the same rotation as the engine and ensure the prop shaft is not overly tight or too loose.
Installing Rebuilt Marine Transmissions One of the biggest mistakes made during the actual installation process is allowing the part to turn and bend on the damper plate hub.
If this happens, you are sure to be ordering another one.
Instead, ensure the entire part is held securely throughout the process.
Then, line up everything while the boat is in the water and give it approximately two days for the hull to go back into the correct shape.
When you align everything, you want the shaft and couplings to be no more than .
003 of an inch otherwise you will harm the bearing and the output shaft oil seal.
You then need to lubricate the parts properly and look for any leakage.
It takes time, but is well worth it.
Fill up the reservoir and idle the engine for no more than 10 seconds before turning it off and topping it off.
Idle the engine for another 15 seconds, run it for 5 seconds in neutral, and then in reverse for another 15 seconds before putting it back in neutral and turning it off.
You can then fill up the reservoir again and continue doing this until the fluid level no longer drops.
Things To Remember Each time you go to turn on your boat, examine the fluid in the transmission to see if it looks different or if it has a burnt smell.
If you notice any of this or if the overheat warning goes off, you should change the transmission's fluid before going on.
You should also change the fluid each time you give the engine an oil change to ensure everything stays in tip-top shape.
Neutral is your boat's best friend, so be sure to use it.
This means letting the boat stay in neutral for several seconds before shifting it into gear so that the clutch pistons have time to release.
Shifting while the engine is revving at too high of an RPM is also harmful.
Check to make sure the boat is idling before you shift it.
Installing and using rebuilt marine transmissions isn't difficult, but take these extra steps to ensure everything is in good working order.
It will run longer, eliminate down time, and will keep you on the water.
Carefully going step by step from when you first start the installation until after it is running will help to extend the life of the rebuilt part and ensure it works as well as it possibly can.
Before The Installation If you look inside the bell housing on the engine flywheel, there should be a damper plate.
You should inspect and replace anything that appears to be worn or damaged, including the center hub, spline coupling, and springs.
Also, take the time to clean out the oil cooler hoses, replace any that need it, and put in a new fluid heat cooler.
Coolers should be level or slightly lower than the rebuilt marine transmissions.
The next step in installation is to check and replace the water pump impeller and put in a heat alarm system if you plan to put one in.
Make sure the fluid pump has the same rotation as the engine and ensure the prop shaft is not overly tight or too loose.
Installing Rebuilt Marine Transmissions One of the biggest mistakes made during the actual installation process is allowing the part to turn and bend on the damper plate hub.
If this happens, you are sure to be ordering another one.
Instead, ensure the entire part is held securely throughout the process.
Then, line up everything while the boat is in the water and give it approximately two days for the hull to go back into the correct shape.
When you align everything, you want the shaft and couplings to be no more than .
003 of an inch otherwise you will harm the bearing and the output shaft oil seal.
You then need to lubricate the parts properly and look for any leakage.
It takes time, but is well worth it.
Fill up the reservoir and idle the engine for no more than 10 seconds before turning it off and topping it off.
Idle the engine for another 15 seconds, run it for 5 seconds in neutral, and then in reverse for another 15 seconds before putting it back in neutral and turning it off.
You can then fill up the reservoir again and continue doing this until the fluid level no longer drops.
Things To Remember Each time you go to turn on your boat, examine the fluid in the transmission to see if it looks different or if it has a burnt smell.
If you notice any of this or if the overheat warning goes off, you should change the transmission's fluid before going on.
You should also change the fluid each time you give the engine an oil change to ensure everything stays in tip-top shape.
Neutral is your boat's best friend, so be sure to use it.
This means letting the boat stay in neutral for several seconds before shifting it into gear so that the clutch pistons have time to release.
Shifting while the engine is revving at too high of an RPM is also harmful.
Check to make sure the boat is idling before you shift it.
Installing and using rebuilt marine transmissions isn't difficult, but take these extra steps to ensure everything is in good working order.
It will run longer, eliminate down time, and will keep you on the water.
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