Bosch Rexroth Hagglunds VI 44 Series Installation And Maintenance Manual page 19

For TAC 1000-K, lubricate the hub and keys of the cylinder block with oil. Place the
keys in their correct position and knock them in.
Notice! Do not knock the keys in so far that they damage the wear ring on the
cylinder block.
A deformed wear ring can cause oil leakage.
• Install the cover.
Do not weld, drill, grind or carry out similar work on the torque arm without
Hägglunds approval.
Fig. 15:
Fig. 16: Torque arm TAC 1000-K
Hägglunds VI, RE 15310-WA/10.2015, Intallation and maintenance manual, Bosch Rexroth Mellansel AB
CAUTION
Shaft on driven machine
Shaft coupling
Motor
Torque arm, TAC 1000-K
Installation 19/68
1. Wear ring
2. Key
3. Cylinder block
4. Cover
5. Torque arm