Friendly Robotics robomower RL350 Service Manual page 202

A new spare part Gear, part number (SPP0004B) was introduced in 2003. The Gear includes
the following parts:
- Gear Case
- Ground Clearance Limiter (GEN0202A)
- Thermistors kit (SPP0020A)
- Extra motor shading (GEN0171A)
When replacing the Gear Case on all S/N units, follow the instructions below:
1. Disconnect the Thermistors connector from the Main Board.
2. Disconnect the right mowing motor from the Main Board and remove the right mowing
motor shading.
3. Remove the faulty Gear.
4. Assemble the new Gear with the mowing motor shading (see Figure 1 below).
5. Use the Ground Clearance Limiter only if necessary, as explained on the first page.
6. Connect the Thermistors cable to the Main Board.
If the Main Board has no Thermistors connector, leave the connector disconnected as an
option to the future.
Connection to the
Main Board
( nly from S/N IRL03... O nly from S/N IRL03...
and onwards) and onwards)
Gear Case replacement Gear Case replacement
Right mowing
Motor shading
Figure 1
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