Traxxas TRX-4 Assembly Manual page 21

D. FRONT AXLE ASSEMBLY
FRONT AXLE BAG D8. Assemble and install portal input and output gears
1
Front Left Driveshaft
Front Right Driveshaft
2.5x4mm BCS (3)
2.5x10mm CS (8)
2x12mm Pin (2)
CV Crosspin
2
10x15x4mm BB
Portal Output Gear
Portal Stub Axle
1
Portal Input Gear
(Front)
TOOLS BAG
High Performance Grease
Assemble portal housings
ACCESSORY
2.5x10mm CS
Option Part
8064 Machined
Input Gear
Option Part
8060 Heavy Duty Axle
Aluminum Accessory
Aluminum Portal
Housings
x2
Portal input gear assembly
Portal
Input Gear
(Front)
CV Crosspin
Note Orientation!
Short drive shaft installs in
left portal housing
Long drive shaft installs in
right portal housing
Portal output gear assembly
Portal Output
Gear
2x12mm Pin
2x12mm Pin
Front Driveshaft
2
Portal Stub
Axle
Left Driveshaft (Short)
Right Driveshaft (Long)
10x15x4mm BB
Apply drop
of grease
2.5x4mm BCS
2.5x4mm BCS
Apply drop
of grease
Assembled
2.5x10mm CS
TRAXXAS TRX-4 • 21