Tico Pro-Spotter, Руководство по обслуживанию

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PRO-SPOTTER BOOM AND FIFTH WHEEL
TICO Manufacturing
Service Manual 12-3

CAUTION
5. Using an appropriate lifting device, support boom (4).
Figure 12-2: Hydraulic Lines
6. Install identification tags and disconnect hydraulic
lines (5—10). Remove jam nuts (11). Close all
openings using caps and plugs.
7. Remove clamps (12) securing hydraulic lines to
boom.
8. Remove clamps (13) securing release cylinder air
hose to boom.
9. Remove nut (14).
10. Support bushings (18) and washers (15—17). Drive
out and remove boom pin (20).

CAUTION
11. Using appropriate lifting device, lift boom clear of
frame.
12. With boom removed, position boom cylinders against
drive axle.
13. Repair or replace components as necessary.
Inspection
• Check all welds for cracks and have any cracks
welded.
• Check boom pin (20) for excessive wear. Replace
pins found unserviceable.
• Check boom cylinder pins (3) for excessive wear.
Replace pins found unserviceable.
• Check bushings (18) for wear. Press worn bushings
out.
• Check all threaded components for damaged or
stripped threads. Repair light damage with thread
chasers. Replace parts found to be unserviceable.
Installation
Installation is the reverse of the removal procedure.
• Service all grease fittings.
• Test operation of boom and fifth wheel top plate.
Prevent possible crushing injury from heavy
component. Use appropriate lifting device.
5 Tee-to-Boom Cylinder
(retract) Hydraulic Line 10 Tee-to-Boom Cylinder
(retract) Hydraulic Line
6 Tee-to-Boom Cylinder
(extend) Hydraulic Line 11 Jam Nut (2 used)
7 Directional Control
Valve-to-Tee Hydraulic Line 12 Clamp (2 used)
8 Directional Control
Valve-to-Tee Hydraulic Line 13 Clamp (2 used)
9 Tee-to-Boom Cylinder
(extend) Hydraulic Line
Prevent possible crushing injury from heavy
component. Use appropriate lifting device.
12
TPS-100
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13
10
5
11
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