3. Remove all foreign materials, and clean the front of
radiator completely.
(1) Radiator screen (2) Fixed spring
(1) Oil cooler [HST type] (2) Fuel cooler
10. Checking the DPF muffler
WARNING
To avoid personal injury or death:
• Before checking or cleaning the DPF muffler,
stop the engine and wait until it is cooled down
enough.
1. Check the DPF muffler and its surroundings for
build-up of anything flammable.
If you fail to check and clean the DPF muffler, a fire
may result.
(1) DPF muffler
11. Checking the brake pedals and
the clutch pedal
WARNING
To avoid personal injury or death:
• Make sure to adjust both brake pedals equally
when being locked together. Incorrect or
unequal adjustments of brake pedals can cause
the tractor to swerve or roll-over.
1. Inspect the brake pedals and clutch pedal for free
travel and smooth operation.
2. Adjust the brake pedals or clutch pedal if incorrect
measurement is found.
• [L3302 Manual transmission type and HST
type]
See Adjusting the brake pedal on page 113 and
Adjusting the clutch pedal with single clutch
[L3302 Manual transmission type] on page 112.
• [L3902 Manual transmission type]
See Adjusting the brake pedal on page 113 and
Adjusting the clutch pedal with dual clutch
[L3902 Manual transmission type] on page 112.
Proper
free travel
Brake
pedal
15 mm to 20 mm (0.6 in. to 0.8 in.) on
pedal
Keep the free travel in the right and left
pedals equal.
Clutch
pedal
20 mm to 30 mm (0.8 in. to 1.2 in.) on
pedal
12. Checking the gauges, the
meters, and the Easy Checker
1. Inspect the instrument panel for broken gauge(s),
meter(s), and Easy Checker.
2. Replace the gauge(s), the meter(s), or the Easy
Checker if they are broken.
PERIODIC SERVICE DAILY CHECK