Buy the parts for your 2012 Polaris RZR 900 XP top end rebuild here: http://bit.ly/rzr-parts-list-6
In part six of our engine rebuild on our 2012 Polaris RZR 900 XP, we’re rebuilding the top end on the engine. In this video, John shows you how to lap the valves, install the valves and set the valve lash, install the head on the engine, and set the timing.
Check out a diagram of the top end of the Polaris RZR 900 XP here: https://www.partzilla.com/catalog/polaris/side-by-side/2012/rzr-xp-900-efi-r12jt87ab-ad-as-aw-9eaw/engine-valves-camshafts?utm_source=youtube&utm_medium=video&utm_campaign=description_btf
Find more parts OEM Polaris ATV parts for your RZR here: http://www.partzilla.com/parts/search/Polaris/ATV/2012/R12JT87AB-AD-AS-AW-9EAW+RZR+XP+900+EFI/parts.html?utm_source=youtube&utm_medium=video&utm_campaign=description_btf
Ready for the next step? We’ll install the engine on our RZR in part seven: https://youtu.be/q-Zw55nESCE
Go back to step five to see the RZR bottom end rebuild:
https://youtu.be/zTYXHbMdFmg
Read how to do this job step by step: https://www.partzilla.com/blog/polaris/rzr/900xp/top/end/rebuild?utm_source=youtube&utm_medium=video&utm_campaign=description-blog-link
VIDEO HIGHLIGHTS:
Lapping the valves - 3:25
Installing valve stem seals - 6:50
Installing the valves - 7:33
Setting valve lash - 9:30
Installing head - 13:35
Setting the timing - 16:30
Installing the valve cover - 19:20
Installing the ignition cover - 19:50
Find Polaris UTV parts here:
https://www.partzilla.com/catalog/polaris/side-by-side?utm_source=youtube&utm_medium=video&utm_campaign=description_btf
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In the video we’re working with a 2012 Polaris RZR 900 XP. You may have similar steps on your machine. If you’re not sure whether these steps apply to your vehicle, leave a comment and we’ll get back to you.
RELATED CONTENT:
Setting the valve lash on a Polaris RZR:
https://youtu.be/X9S1YnV_1SE
RZR 900 clutch removal:
https://youtu.be/b8V7IuJ0Wek