- 171 -
LP Engine G430(3.0L) Base Engine Service Procedure
Valve Lifter Installation
1. Coat the bottom of the valve lifters with prelube, GM
P/N 1052365 or equivalent.
2. If reusing the valve lifters, install in their original
location.
3. Install the valve lifters.
Valve Rocker Arm and Pushrod
Installation
IMPORTANT: Be sure to keep parts in order. Parts
must be installed from where they were removed.
1. Install the valve pushrods. Be sure that the valve
pushrods seat in the valve lifter sockets.
2. Install the following components:
(1) The valve rocker arms (3).
(2) The valve rocker arm balls (2).
(3) The valve rocker arm nuts (1).
VE021-3L
VE023-3L
VE116-3L