Montero LS 4WD V6-2972cc 3.0L SOHC 24 Valve (1996)
(3) Insert the lash adjuster to rocker arm, being careful not to spill the diesel fuel. Then use the special tool to prevent the adjuster for falling while
installing it.
<E> ROCKER ARM, ROCKER ARM SHAFT AND ROCKER SHAFT SPRING INSTALLATION
(1) Temporarily tighten the rocker shaft with bolts at the condition that all the intake valve rocker arms do not push the valves.
(2) Insert the rocker shaft spring from above and mount it at right angles to the plug guide.
Note: Before installing the exhaust rocker arms and rocker arm shaft, mount the rocker shaft spring.
(3) Remove the special tools used to hold the lash adjuster in position.
(4) Check to ensure that the flat side of the rocker shaft is directed as shown in the illustration.