|
|
|
|
|
|
Hydraulic
pushrods for Ingersoll-Rand engines
|
|
|
Hydraulic
Pushrod Installation and Adjustment Instructions for Ingersoll-Rand
PVG and Ingersoll-Rand XVG engines
- Remove cam
follower from engine (must be low cam to remove).
- Put in vise
and pull cam follower contact button (using tool made from drawing
No. 24-1109A).
- Clean inside
of cam follower barrel and insert CECO pushrod down in barrel.
(NOTE: You cannot turn pushrod by hand in barrel. It is not clean
in the cam follower when contact button is removed. This will
have to be smoothed down so pushrod will turn inside the cam follower.)
- Insert cam
follower in guide and work it up and down to be sure it does not
drag. Move it the full length of the follower.
- With cam
follower in the guide and the pushrod in the follower, remove
pushrod center driver. Fill oil reservoir with engine oil. Insert
driver into the pushrod (very slowly to hold oil in barrel). Insert
a wire (no longer than 1/8") through center of driver until
it makes contact with the ball check in the center of the lifter
unit.
While holding down on bleed wire, push down on driver the full
length and release. Do this several times until you can remove
bleed wire and push down on driver and feel no downward movement.
If any movement is felt, repeat bleeding.
- Install cam
follower on engine and with the #1 cylinder on TDC (Top Dead Center),
turn valve adjusting nut down until it makes contact with driver
of pushrod. Now turn nut 1-1/4", turn down and set lock nut.
- Proceed to
next cylinder in firing order.
|
|
|
|
|
