New Holland LS35-16H, Руководство оператора

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25
1211
Figure 25
3. Lubricate the traction control pedal on hydrostatic
models (or brake and clutch pedals on gear drive
models) where they pivot on mounting shaft (Fig. 26).
1264
Figure 26
Checking the Tire Pressure
Service Interval/Specification
Maintain the air pressure in the front and rear tires as
specified. Check the pressure at the valve stem after every
25 operating hours or monthly, whichever occurs first
(Fig. 27). Check the tires when they are cold to get the
most accurate pressure reading.
Pressure: 20 psi (138 kPa) front and rear
1
2323
Figure 27
1. Valve stem
Servicing the Brake
Always set the parking brake when you stop the machine
or leave it unattended. If the parking brake does not hold
securely, an adjustment is required.
Checking the Brake
1. Park the machine on a level surface, disengage the
power take off (PTO), set the parking brake, and turn
the ignition key to off. Remove the ignition key.
2. Rear wheels must lock and skid when you try to push
the tractor forward. Adjustment is required if the
wheels turn and do not lock; refer to Adjusting the
Brake, page 25.
3. Release the brake and move the drive control rod to
the push position; refer to Pushing the Machine by
Hand, page 19. Wheels should rotate freely.
4. If both conditions are met no adjustment is required.
Adjusting the Brake
1. Check the brake before you adjust it; refer to Checking
the Brake, page 25.
2. Release the parking brake; refer to Releasing the
Parking Brake, page 13.
3. To adjust the brake remove the cotter pin and loosen
the brake adjusting nut slightly (Fig. 28).
4. Carefully insert a 0.015 in. (.38 mm) feeler gauge
between the outer brake pad and rotor disk (Fig. 28).
5. Tighten the brake adjusting nut until slight resistance
is felt on the feeler gauge when sliding it in and out.
Install cotter pin.