Toro Groundsmaster 5900 Series Service Manual page 508

Installation (Figure
Operator Cab : Service and Repairs
350) (continued)
Then, have a certified air conditioning service technician evacuate the air
conditioning system completely, properly recharge the system with R134a
refrigerant and then leak test the system. A/C system capacity is 3.43 lb
of R134a refrigerant.
5. Secure cover to mixing box assembly:
A. Position mixing box cover to mixing box. Make sure that wire harness
is routed through recess in side of mixing box.
B. With the rivet pin in a raised position, insert rivets through cover and into
hole in mixing box. Press pin into rivet to secure rivet in place.
6. Operate the heater system to make sure that no coolant leaks in cab
headliner exist.
7. When all service in cab headliner is completed, secure roof panel to top of
cab (see Roof Assembly (page 9–9)).
Page 9–22 Groundsmaster ® 5900 & 5910
16227SL Rev B