Toro Groundsmaster 360 Service Manual page 461

Removing the Mixing Box Assembly
Groundsmaster 360
16225SL Rev C
1. Park the machine on a level surface, lower the cutting deck, shut off the
engine, set the parking brake, and remove the key from the key switch.
2. Remove the roof panel from the top of the cab to get access to the mixing
box assembly; refer to
3. Remove the cover from the mixing box assembly as follows:
A. Carefully use a small prybar to raise the head of the pin in the center of
each rivet that secures the mixing box cover.
B. Lift the rivets from the cover and mixing box.
C. Remove the mixing box cover.
Note: If the heater core, air conditioning evaporator core, or blower fan need
to be removed from the mixing box, the box does not have to be removed
from the cab headliner. Refer to
Cores (page 8–24)
and installing these components.
4. Disconnect the electrical connectors from the mixing box wire harness and
binary switch on the drier-receiver.
5. Read the General Precautions for Removing and Installing the Air
Conditioning System Components (page
are followed if any air conditioning hoses are loosened or if any air
conditioning components are to be removed from the cab headliner.
Loosening any air conditioning system fitting or component allows
the pressurized refrigerant to escape, causing possible injury.
Do not loosen any system fitting or component until a certified air
conditioning service technician discharges the system completely.
6. Remove the mixing box components as shown in
Note: Replace the air conditioning drier-receiver whenever you replace the
expansion valve.
Removing the Roof Assembly (page
Heater and Air Conditioning Evaporator
or Blower Fan (page 8–27)
8–4). Ensure that these instructions
CAUTION
Page 8–21
8–10).
for information on removing
Figure 329 and Figure
Operator Cab: Service and Repairs
330.