1985 Honda Odyssey 350 FL350R Shop Manual, Page 137Get this manual
REAR WHEELSUSPENSIONRADIUS ARM While holding the breaker arm assembly at an approximate 45 position, insert the blade of the breaker arm between the tire and rimPush the breaker arm inward and downward until it is in the horizontal position with its press block in contact with the rimNOTE It may be necessary to tap the breaker arm with brass hammer to install it the last mmWhile doing so, be sure to hold the arm down in the horizontal position(4) ADAPTER
(3) BREAKER ARM ASSEMBLY
With the breaker arm in the horizontal position, place the breaker press head assembly over the breaker arm press blockMake sure the press head bolt is backed out all the way and then position the nylon buttons on the press head against the inside edge of the rimInsert the threaded shaft through the appropriate hole in the breaker press head assembly and then tighten the lever nut until both ends of the breaker press head assembly are in firm contact with the rimNOTE Insert bolts through the holes in the rim hub mounting tabs and the adapter to position the adapter properly