Hägglunds Compact CA - Page 26

26
Installation and Maintenance Manual, Compact CA
A3
_
ANNICA
Oil to be filled
before tightening
bolt M20 L=100 mm
Mounting kit
478 3629-801
Torque arm mounted motors with brake
Motors with brake MDA, must have the brake disas-
sembled. See 3.1.11.
- Mount torque arm to motor with bolts supplied.
Align with oil connection ports as required.
- Lubricate and install O-ring at leading edge of
motor bore.
- Check shaft/splines for burrs and lubricate shaft/
splines.
- Mark spline tooth location on outside of motor bore
to assist alignment during installation.
- Mount motor with brake housing on the shaft.
- Fill up hydraulic oil to the G1 plug.
- Mount special designed bolt.
- Torque the bolt. M
V
=385 Nm/280 lbf
·
ft.
- Mount the brake according to 3.1.9.
O-ring
Installation
Torque arm mounted motors with brake
Motors with brake BICA, must have the screwed
centre cover disassembled. See Installation and
Maintenance Manual for BICA
- Mount torque arm to motor with bolts supplied.
Align with oil connection ports as required.
- Lubricate and install O-ring at leading edge of
motor bore.
- Check shaft/splines for burrs and lubricate shaft/
splines.
- Mark tooth location on outside of motor bore to
assist alignment during installation.
- Mount motor with brake on the shaft.
- Fill up hydraulic oil to the plug G1".
- Mount special designed bolt.
- Torque the bolt. M
V
=385 Nm/280 lbf
·
ft.
- Mount the screwed centre cover and torque the
bolts. M
V
=24 Nm/18 lbf
·
ft.
Mounting kit
478 3629-801
Oil to be filled
before tightening
bolt M20 L=100 mm
Figure 3.17
Figure 3.18