JB Conversions 2307 LoMax 300 - Manual (Page 2)

(A) (B)
C: Place the 18 tooth LoMax helical gear onto the front output shaft as shown.
Using a gap gauge, check for clearance between the polished, grinded gear face
and the shoulder on the shaft. Use a straight edge as shown.
(C)
After the case has been totally disassembled, grind a small area on the case for gear
clearance. Thoroughly clean the case after this process is completed.
DISASSEMBLY:
1) Clean and drain your Dana 300.
2) Remove the front and rear output yokes/seals and inspection cover (Fig.1).
You will need a 1-1/8” socket and possibly a gear puller.