RJS2032 RJ Speed 1-10 Classic Sprint Kit Instructions
STEP 5 PRESS A 5364 STUB AXLE INTO EACH 5351
STEERING BLOCK AND RETAIN WITH A 5221 E-CLIP.
STEP 6 LUBE EACH KINGPIN, SLIDE THE STEERING
BLOCK ON, ADD A 5228 SPRING , WASHER , AND E-CLIP.
STEP 7 INSTALL THE
5188 RIDE HEIGHT ADAP-
TORS FROM BAG L2 AND
ADD THE 5452 REAR
BUSHINGS.
STEP 9 INSTALL A THIN NYLON AXLE WASHER ON THE AXLE,
SLIDE THE AXLE THRU THE BUSHINGS, THEN ADD THE 1/4”
AXLE SPACER AND 5311 HUB WITH SETSCREWS . LEAVE A
SMALL AMOUNT OF SIDEPLAY IN THE AXLE.ADD A DROP OF
LIGHT OIL INSIDE EACH BUSHING. TIGHTEN EACH SET-
SCREW A LITTLE A TIME TO KEEP FROM WARPING THE HUB.
YOU CAN FILE A FLAT SPOT ON THE AXLE WHERE EACH SET-
SCREW HITS TO MAKE IT MORE SECURE. MAKE SURE THE
AXLE SPINS FREELY IN THE BUSHINGS.
STEP 10 ASSEMBLE THE DIFF BY INSTALLING ONE
DRIVE RING ON THE AXLE, THE GEAR, SECOND DRIVE
RING AND ALUM. ADAPTOR, 5309 HUB, THIN STEEL
WASHER, THRUST BEARING, THICK STEEL WASHER,
CONE WASHER, AND DIFF NUT. TIGHTEN THE NUT TO
REMOVE SIDEPLAY, AND ADJUST UNTIL YOU CAN HOLD
BOTH HUBS AND THE GEAR DOES NOT SLIP EASILY.
STEP 11 INSTALL THE MOTOR YOU HAVE PURCHASED
WITH M3 SCREWS AND WASHERS FROM BAG H3. INSTALL
THE GEAR WITH THE SETSCREW AND MAKE SURE IT
LINES UP WITH THE DIFF GEAR. SLIDE THE MOTOR BACK
UNTIL YOU HAVE A VERY SMALL AMOUNT OF PLAY BE-
TWEEN THE GEARS. TIGHTEN THE MOTOR SCREWS ,
TURN THE AXLE A COUPLE OF TIMES, CHECK THE GEAR
MESH , AND READJUST IF NECESSARY.
2
STEP 8 SNAP A DIFF BALL INTO EVERY OTHER HOLE IN
THE OUTSIDE ROW OF THE GEAR. LUBE EACH ONE WITH
A LITTLE THICK SILICONE OR GREASE.






