Bosch Hagglunds CB - Product Installation; Fitting the Torque Arm on the Motor

Installation 25/68
RE 15302-WA/05.2019, Hägglunds CB, Installation and maintenance manual , Bosch Rexroth Mellansel AB
7.4 Product installation
Before the installation, drain all uids from the motor.
CAUTION
Risk for pressurized hydraulic uid in the motor due to temperature variations!
Risk health hazard, environmental pollution!.
▶ Be careful when opening plugs
▶ Use PPE (e.g. safety glasses, safety gloves)
7.4.1 Fitting the torque arm on the motor
NOTICE
Unauthorized modicaton of component
Risk of damage equipment
▶ Do not weld, drill, grind or carry out any similar work on the torque arm without
Bosch Rexroth approval.
General information for TC A and DTCB
The torque arm shall be tted to the motor before the motor is mounted on the
driven shaft. See also data sheet RE 15355.
1. Clean the maiting surfaces on the torque arm and motor.
2. Oil the screws (1).
3. Make sure that the foundation can withstand the forces from the torque arm (see
Fig. 21, Fig. 30, Table 9 and Table 12).
4. The motor must be turned until the drain outlets are positioned according to
7.4.5
5. Mount the torque arm on the motor with the screws and washers.
6. Tighten the screws (1) to the torque stated in Table 7.
Fig. 14: Mounting single ended torque arm TC A 0400 for CB 280 to CB 400
1
DD00100408