Toro Groundsmaster 5900 Series Service Manual page 506

Removal (Figure 350)
Operator Cab : Service and Repairs
1. Park machine on a level surface, lower cutting decks and stop engine.
Remove key from the key switch.
2. To access mixing box assembly, remove roof panel from top of cab (see
Roof Assembly (page
3. Remove cover from mixing box assembly:
A. Carefully use a small pry−bar to raise head of pin in center of each rivet
that secures mixing box cover.
B. Lift rivets from cover and mixing box.
C. Remove mixing box cover.
Note: If heater core, AC evaporator core or blower fan need to be removed
from mixing box, the box does not have to be removed from the cab
headliner. See Heater and A/C Evaporator Cores (page 9–23)
(page 9–26) for information on removing and installing these components.
4. Disconnect electrical connectors from mixing box wire harness and binary
switch on drier−receiver.
5. Read the General Precautions for Removing and Installing Hydraulic System
Components (page
any air conditioning hoses are loosened or if any air conditioning components
are to be removed from cab headliner.
g299906
1. Evaporator & heater core
2. Blower fan
3. A/C binary switch
4. A/C drier−receiver
9–9)).
5–73). Make sure that these instructions are followed if
Figure 351
5. Air diverter assembly
6. A/C expansion valve
7. A/C freeze switch
Page 9–20
or Blower Fan
Groundsmaster ® 5900 & 5910
16227SL Rev B