Doosan Power Train D50S-5 Specifications Systems Operation Testing & Adjusting Disassembly & Assembly page 66

2. Install wheel hub assembly to the tube flange of
axle completely. Install bearing cone.
3. Insert flange into ring gear and secure it with
circlip.
4. Place heated tapered roller bearing inner race
onto flange until contact. Install subsequently until
contact after cooling down.
Power Train
5. Insert shim, fix the torque plate and ring gear with
snap ring and assemble them to the axle tube.
Apply loctite #271 or #277 to thread of bolt (2) and
then, assemble at the tightening torque of
.................................. 147~167 N•m (109~123 lb•ft)
Apply grease on the bushing.
6. Assemble square ring (6),(7) with oil (MOBIL
#424) to the Axle housing (1). Assemble bushing
(5) to piston (2) and then, assemble piston (2) to
axle housing after applying oil sufficiently and
applying loctite # 271 to spring (4) and 4 bolts (3).
• Tightening torque : 14~16N•m (10~12 lb•ft)
Assemble 3 brake pins (8) to axle housing.
Check the status of square ring and replace if
damage.
65
CAUTION
Disassembly and Assembly