How to Replace Rocker Arms and Camshafts on a 2014 Jeep Wrangler (Step-By-Step) 

2:36 disassembling the right side
12:32 removing PCV valve
14:59 removing the right valve cover
17:52 finding a failed rocker arm
20:05 removing right side camshafts
25:44 a closer look at a failed rocker arm
35:00 re-installing right side timing chain
46:30 disassembling the left side
51:30 removing the left side camshafts
52:26 demonstration of special tools
58:35 re-installing the left side timing chain
Camshaft Phaser Timing Chain Lock Tool Set - Replaces 10200A, 10202, 10369A - Compatible with Dodge, Chrysler, Jeep, with 3.6L Engine - 200, 300, Avenger, Challenger, Durango, Wrangler, Cherokee a.co/d/5xrRh4n