Usage:
The preceding information can be used as supplement to this Manual. Shown are the locations, arrangements, and torque values of nuts, bolts, washers, etc. The quantities shown are for one complete Engine Brake Kit.
A Model C-346 Housing Assembly can be updated to a C-346A or C-346B Housing Assembly. Also, a C-346A Housing Assembly can be updated to a C-346B Housing Assembly. This is done by changing the different parts as noted in the Parts Manual. Always stamp the housing identification plate with proper model number. This will show that an update has been made.
When replacing a Model C-346 Housing Assembly with a C-346A or C-346B Housing Assembly, the other Housing Assembly (front or rear) should be updated to the same Model.
NOTE: C-346 Engine Brake Housings with Serial Numbers up through A272883 will use (3/8" x 16" x 11/4") Capscrews.
C-346 Engine Brake Housings with Serial Numbers A272884 and greater will use (3/8" x 16" x 13/4") Capscrews.
C-346A Engine Brake Housings use (3/8" x 16" x 13/4") Capscrews.
C-346B Engine Brake Housings use (3/8" x 16" x 13/4") Capscrews.