
Do you have a question about the Jconcepts BJ4 and is the answer not in the manual?
Prepare battery slots by filing to ensure battery is almost even with chassis.
File rear transmission slot for proper seating of the transmission case.
Assemble thrust balls for the differential using grease and washers.
Assemble the outer slipper hub with the spur gear.
Assemble the lower and upper halves of the front transmission.
Assemble steering posts, bellcranks, and rack components.
Assemble front A-arms, hinge pins, and shock tower.
Assemble the rear hub carriers with CVD axles and bearings.
Step-by-step guide for building the shock absorbers.