3-14 4247530-Rev A
ENGINE
3
Coolant Recovery Bottle (Diesel)
Removal and Installation
See Figures 3-21 and 3-22.
!
CAUTION
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
Figure 3-21
2. Remove the radiator cover (1).
Figure 3-22
3. Remove hose clamp (2) from recovery hose (3).
4. Disconnect hoses (3 and 6) from coolant recovery
bottle (7).
5. Remove two nuts (4) and two lock washers (5), and
remove the coolant recovery bottle (7).
Installation Note
Install coolant recovery bottle by reversing the order of
removal.
Thermostat (Diesel)
Removal and Installation
See Figures 3-23 through 3-25.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Allow the engine to cool completely.
!
WARNING
Figure 3-23
3. Place a suitable clean container, at least 1 gal (3.8 L)
capacity, under the radiator.
4. Open petcock (1) located on bottom of radiator,
remove radiator cap, and drain coolant.
Do not attempt to service any part of the coolant
system when the engine is hot. Serious personal
injury can occur.
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TN3347
TN3352
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2
3
6
7
Never remove the radiator cap when the coolant
is hot. The engine must be shut down and cooled
before the radiator cap is removed. Very hot
coolant will be sprayed from the radiator if the
cap is loosened before the engine has cooled.
Serious personal injury can occur.
TN3356
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