Brake Assembly: Slide a brake lever through the short brake cam. Slide the
flanged brake cam bearings over the short and long brake cams, note direction of
flange. Place brake cams in holes in the center diff mounts, note direction of the
brake cams. Slide the center diff support plate over the brake cams. Slide the
other brake lever through the hole of the long brake cam. Position brake cams
as shown in the diagram, so that the ears are directly above each other,
approximately in the center line of the support plate, and fasten in place with two
3x4mm set screws. Check for free movement of brake cams. ->4mm<-
Center Diff and Brakes: Place the center diff
over the diff mount/support assembly, as shown.
The bearings in the center diff should seat in the
grooves of the diff mount-B pieces. Slide the brake
discs over the center diff out drives. Slide the brake
assembly over the center diff mount supports. Stop
to make sure the brake discs go between the brake
pads, then continue until the two halves meet.
Fasten the assembly together with four 3x10mm
OH HEX machine thread screws. Continue to
tighten the four 4x10 screws until firm. Now is a
good time to check the brake disc tolerances
and make sure the center diff spins freely.
Center Diff Mount: Slide the Center Diff Mount-B pieces over the Center Diff Mount supports. Note
direction of groove in the diff mount pieces. Attach both assemblies
to the chassis using four 4x10 FH machine thread screws, do not tighten
all the way yet. Use the four holes in the
chassis surrounding the small cutout near
the center of the chassis.
