GENERAL
L3301, L3901, L4701, WSM
G-24
Cleaning Evacuator Valve
1. Open the evacuator valve to get rid of large particles of dust and
dirt.
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Cleaning Grill and Radiator Screen
• Be sure to stop the engine before removing the screen.
• Before checking or cleaning the radiator screen, stop the
engine and wait long enough until it is cooled down.
1. Check front grill and side screens to be sure they are clean of
debris.
2. Detach the screen with the fixed spring being held up and
remove all foreign materials and clean the front of radiator
completely.
• Grill and screen must be clean from debris to prevent
engine from overheating and to allow good air intake for
the air cleaner.
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Checking DPF Muffler
• Before checking or cleaning the DPF muffler, stop the
engine and wait long enough until it is cooled down.
1. Check the DPF muffler and its surroundings for build-up of
anything flammable. Otherwise a fire may result.
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Checking Brake Pedals and Clutch Pedal
• Be sure brake pedals have equal adjustment when using
locked together. Incorrect or unequal brake pedal
adjustment can cause the tractor to swerve or roll-over.
1. Inspect the brake and clutch pedals for free travel, and smooth
operation.
2. Adjust if incorrect measurement is found:
(See page "Adjusting Brake Pedal" on page G-31 or "Adjusting
Clutch Pedal" on page G-30.)
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(1) Evacuator Valve
(1) Radiator Screen
(2) Fixed Spring
(3) Oil Cooler [HST Type]
(4) Fuel Cooler
A: Hold Up
B: Detach
(1) DPF Muffler