Doosan DX60R Shop Manual page 178

SPROCKET
Disassembly
1. Remove tracks.
2. Remove sprocket clamping bolt (1) and sprocket (2) from
travel motor.
Reassembly
1. Install sprocket to travel motor and tighten clamping bolt.
NOTE:
Tightening torque: 11.50 kg•m (83 ft lb)
2. Assembly tracks.
Track Assembly
Page 32
1
2
Figure 35
FG008479
SP001625