Cleaning Radiator And Screen; Torquing Cylinder Head Bolts - Toro Greensmaster 3200 Service Manual

Cleaning Radiator and Screen

To prevent the cooling system from overheating, the ra-
diator screen and radiator must be kept clean. Check
and clean screen and radiator daily. If necessary, clean
any debris off these parts hourly. Clean these compo-
nents more frequently in dusty and/or dirty conditions.
1. Release latches and remove radiator screen from
the radiator support.
2. Remove fan shroud to access radiator corners.
CAUTION
Use eye protection such as goggles when
using compressed air
IMPORTANT: Air pressure should not exceed 40 psi
(2.8 bar) because damage to the radiator fins may
result.
3. Working from the fan side of the radiator, blow out
radiator with compressed air.
4. Clean screen. Reinstall fan shroud and screen to
the radiator support. Secure latches.

Torquing Cylinder Head bolts

Initially, check head bolt torque after first 50 hours of op-
eration, and every 400 hours thereafter.
1. Remove cylinder head cover from the engine.
2. Using the sequence in Figure 11, torque head bolts
to 25 ft–lb (3.5 kg–m).
3. Install cylinder head cover and gasket. Torque cover
screws to 60 in–lb (69 kg–cm).
Greensmaster 3200
1. Screen
1
1. Radiator
Page 3 – 9
2
Figure 9
2. Latches
Figure 10
2. Radiator support
Figure 11
Vanguard 3/LC Gasoline Engine
1
2