Tadano GR-130EX, Руководство по обслуживанию

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Y-7 Y-7
Assembly Adjustment (Traveling Device)
43
WY05-5160E
4.2 Adjusting the steering angle
1. Jack up the vehicle and select 4-wheel steering
mode. Turn the steering cylinder 2 to 3 times to
bleed the steering cylinders.
2. Before adjusting the steering angle, use a
side-slip tester to check that the amount of tire
side-slip is 3 mm (0.12 in) or less for both the front
and rear tires.
3. If it is out of 3 mm (0.12 in), loosen the bolts that
fasten the left and right tie-rod ends. Then rotate
the tie-rod and adjust the toe-in.
Tightening torque for tie-rod end fixing bolts:
63.7 N-m (6.5 kgf-m) (47 ft-lbf)
4. Jack up the vehicle on the level road surface so
that the height of the left and right tires is the
same. Use the steering angle measuring jig to
adjust the steering angle in direction A to “C” at
stopper bolt A, and in direction B to “C” at stopper
bolt B.
Tire size 275/80 R22.5 315/80 R22.5
C (°)
(Steering angle)
32
0
-1
26
0
-1
5. Perform the same adjustment for the rear wheels.
5. Engine speed (and governor setting)
[NOTICE]
Before checking the engine speed, run the engine
to warm it up. (Torque converter oil temperature
should reach approximately 50°C (122°F).)
1. No-load Max. speed
• PTO - OFF : 3000 ± 50 min
-1
• PTO - ON : 1700 ± 30 min
-1
(Eco mode - OFF)
• Speed limiter -ON: 2480 ± 20 min
-1
2. Idling speed : 770 ± 20 min
-1
(PTO - OFF)
3. Stall speed
(1) Set the switches and levers as described below.
• PTO switch : OFF
• Shift lever : 2nd gear
• Drive speed selector switch : 4WD High
• Service brake : ON
(2) While depressing the brake pedal, depress the
accelerator pedal all the way. Check the engine
speed.
Max. speed standard when stalled:
Approximately 2400 min
-1
(for reference)
Revised Oct. 2017