Jconcepts BJ4 - Page 15

TOP DECK ASSEMBLY:
TRANSMISSION
SPACER
TRANSMISSION
SPACER
1. ATTACH THE TOP DECK BY FIRST LINING UP THE BEARING BLOCK ON THE BOTTOM OF THE TOP DECK WITH THE
TWO BEARINGS ON TOP OF THE STEERING POSTS. PRESS THE TOP DECK DOWN INTO PLACE.
2. SLIDE THE TWO ALUMINUM TRANSMISSION SPACERS BETWEEN THE TRANSMISSION CASES AND THE TOP DECK.
INSERT TWO 4-40 x 1/2" FLAT HEAD SCREWS AND TIGHTEN. REFER TO ILLUSTRATION BELOW FOR LOCATION
OF SCREWS.
3. SECURE THE TOP DECK IN FRONT WITH THREE 4-40 x 3/8" FLAT HEAD SCREWS. SECURE THE TOP DECK TO THE
MOTOR MOUNT WITH USING TWO 4-40 x 5/16" FLAT HEAD SCREWS. (APPLY A SMALL AMOUNT OF THREAD
LOCKING COMPOUND) FINISH WITH TWO 4-40 x 3/8" FLAT HEAD SCREWS IN THE REAR.
4-40 x 1/2"
FLAT HEAD
4-40 x 1/2"
FLAT HEAD
4-40 x 5/16"
FLAT HEAD
x 2
4-40 x 3/8"
FLAT HEAD
x 3
(APPLY A SMALL AMOUNT OF
THREAD LOCKING COMPOUND)
4-40 x 3/ 8"
FLAT HEAD
x 2
COMPARE TOP DECK ASSEMBLY
STEP 6
STEP 7