EVO: Engine Mechanicals - Sportsterpedia

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====== EVO: Engine Mechanicals ======
====== Rocker Box ======
===== Sub Documents =====

  * [[techtalk:evo:engmech04a|Removing the Rocker Boxes]]
  * [[techtalk:evo:engmech04b|Rocker Box / Rocker Arm Inspection and Servicing]]
  * [[techtalk:evo:engmech04c|Installing the Rocker Boxes]]

===== Pushrods =====
===== Sub Documents =====

  * [[techtalk:evo:engmech04d|Removing / Installing Pushrods and Tubes]]

Pushrod lean angle on 91-up engines.
The lifters are square to the lifter bore but they're not quite square to the rocker arms. \\
There is a slight lean angle between the lifters and the rocker arms as shown below. \\
The pushrod tubes line up square with the lifter blocks and hide the lean angle of the pushrods. \\
In the pics below, a inside bore gauge is lined up app. straight from the lifter bore to the rocker arm slot for the pushrod. \\
This is the app. lean angle of the pushrods between the lifter and the rocker arm..

{{:techtalk:evo:engmech:pushrod_lean_angle_1_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack)) {{:techtalk:evo:engmech:pushrod_lean_angle_2_by_hippysmack.jpg?direct&300|}} ((photo by Hippysmack)) \\

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Trace: • REF: Wheels, Brakes & Tires - Sub-12B • EVO: Engine Mechanicals • IH: Engine Mechanicals - Sub-01C • EVO: Transmission & Final Drive • REF: Engine Mechanicals • How To Link to Sportsterpedia Pages or Images • IH: Engine Mechanicals - Sub-01E • IH: Engine Mechanicals - Sub-01B