1993 Allegro 37' DP Motorhome 300 Cummins
AMSOIL Dual Remote
By-Pass Filter System
Submitted by AMSOIL Dealer Vern Green
Special Instructions:
The entire coach, including the generator, is
lubricated with AMSOIL products. The engine has a seven gallon
capacity and uses AMSOIL Heavy Duty Diesel Synthetic 5W-30
(HDD).
The BMK-12 By-Pass is mounted on an "L" bracket
of 4" x 22" x 1/4" plate bent and mounted on
a receiver hitch crossbar with 4 grade-5 3/8" bolts and
a 4-hole drilled plate underneath the crossbar.
The oil is fed from the OEM oil filter boss
plug which is replaced with a 3/4" pipe thread adaptor
to the Aeroquip.
A push-on hose with a 90 degree nipple returns
to the pan in this case, or to the oil filler cap using an
AMSOIL BP-89 swivel.