
Measure the cam follower roller side clearance.
Roller Side Clearance
mm in
0.23 MIN 0.009
0.61 MAX 0.024
NOTE: If the roller does not rotate freely or the clearance is
not within specification, disassemble and check the roller
pin and the lever for damage. The pin can not be used again.
Cam Follower Socket - Replacement
(04-04)
NOTE: This procedure assumes that the roller is removed.
Use a pin punch to remove the socket.
NOTE: The roller must be removed to allow access to the
socket removal hole. Refer to Cam Follower Lever - Roller
Replacement (04-03).
The N14 valve and injector cam follower socket has an
identification groove around the outside diameter and two
marks 180 degrees apart on top of the socket.
Measure the parts.
(1) Socket O.D.
mm in
19.062 MIN 0.7505
19.088 MAX 0.7515
(2) Lever Bore I.D.
mm in
19.025 MIN 0.7490
19.050 MAX 0.7500
Cam Follower Assembly Cam Follower Socket - Replacement (04-04)
N14 Page 4-17
Perfect..