I.C.T.C. Holdings Corporation 300S Legend owner manual Hydraulic Head Insert Replacement

Page 27

HYDRAULIC HEAD INSERT REPLACEMENT

Tools or Supplies Required

♦

1/4 Allan wrench

♦

4-45-3 Pressure cap

♦

Torque Wrench

 

 

 

 

 

 

♦

Vise

♦

H.E.R.O. hydraulic oil

♦

Rags

 

 

 

 

 

 

♦17S Balls ( 2 ) Slightly used. May damage new.

Fig. 1

17

18

53

59

130

Fig. 2.

Insert 23A-1

Fig. 3

This small lip will roll over to secure

Vise

jaws

Steel ball ( 17S )

Vise

jaws

1.Tilt unit up onto its’ nose ( resting vertically on handle, ref# 130). See Fig. 1.

2.Remove the eight bolts ( ref# 17) securing the paint head ( ref# 18) to the hydraulic head ( ref# 53).

3.Place rags around the cylinder area to absorb hydraulic oil which will leak while performing step 4.

4.Remove the six bolts ( ref# 59 ) securing the crossblock/cylinder/hydraulic head. Bolts are accessed from the underside of crossblock.

5.Remove hydraulic head ( ref# 53) to work bench.

6.Remove old, broken or damaged insert ( ref# 55).

NOTE: Insert should have no movement, when properly installed. If it is spinning or able to move back and forth, but has not come completely free of the hydraulic head, it may be possible to re-tighten using the same installation instructions to follow. See steps 8 – 10.

7.Place new insert into the hydraulic head. See fig. 2. Insert will protrude through the hydraulic head by approximately 1/8”. To affix the insert the extra material of the insert must be flared to secure to the hydraulic head.

8.Position a steel ball on the front and back of the insert. See figure 3.

9.Position this assembly in the jaws of a vise.

10.Slowly close the vise jaws. The vise acts as a press and the ball will cause the extra insert material to flair around the head. Continue closing vise until the insert is tight and can no longer be rotated or spin in the hydraulic head. Over tightening can create cracks or splits in the flange/flare, leading to repeat failures. Do Not over tighten.

11.Re-assemble pump, in the reverse order of removal. Torque all bolts to 30 foot pounds.

12.Once the repairs are completed , return unit to horizontal position, replenish lost oil and purge per instructions on page 19.

H.E.R.O. INDUSTRIES

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300S / 300SL LEGEND Owner’s Manual

Page 26 Page 28
Image 27
Page 26 Page 28
Contents Airless Spray Equipment R.O. Industries R.O. WarrantyTable of Contents Important Safety Precautions Always AlwaysR.O. Airless Spray Painting Operating InstructionsRead this Manual Thoroughly Setting UP to Spray Special Storage Instructions Flushing the Unit AT Shutdown Or Color ChangeSpecial Notes and Instructions For Excellent RESULTS, Read and Practice These Techniques Airless Spray Painting Suggestions and TechniquePoor Good Tailing Good Pattern Fog, Over Spray FAN Width Spray TIP ReplacementTIP Size For Application Orifice SizeCoatings Filter Orifice Viscosity Mesh Size GPMTroubleshooting Paint Intake Valve Assembly REF# Hydraulic Intake Valve REF# 62Hydraulic Outgo Valve REF# 73, 4-27C Prime Valve REF# 34, 4-606 NEW Paint Outgo Valve REF# 22, 4-11APressure Test Electric Motor STALLS/QUITS Electric Motor Wont START/RUNNo PRESSURE, Blue Hydraulic Fluid in Paint Puddle of OIL Appearing Under Sprayer During Operation Sprayer does not Prime with Correct Thinner Sprayer does not Prime with PaintSpray Pattern Leaves Lines or Fingers Spray Material Leaks AT Prime Valve StemSpray Material Leaks OUT Prime Valve Hose with Valve Closed Spray Pattern is Spotty or UnevenTools or Supplies Required Replacement of Intake SeatSpecial Notes Outgo ValveRepair of Bleed Valve Bleed Valve Repair Kit InstallationDiaphragm Replacement Hydraulic Head Insert Replacement Piston Repairs Piston Repairs Pressure Control Valve Accessories Parts List Description QTYAssy KIT Diaphragm AssemblyHydraulic Parts Drive Parts 300SL only Chassis Parts 300SL Parts Schematic 300S / 300SL Legend300S / 300SL IndustriesR.O. Industries 2719 Lake City WAY BURNABY, B.C Canada

300S Legend specifications

I.C.T.C. Holdings Corporation has earned a distinct reputation in the aviation industry with its flagship product, the 300S Legend. This advanced aircraft represents a significant leap forward in design and technology, combining performance, comfort, and cutting-edge features.

One of the most notable characteristics of the 300S Legend is its impressive aerodynamic efficiency. This aircraft incorporates a sleek fuselage design paired with advanced wing technologies, which contribute to enhanced stability and fuel efficiency. The wings are crafted from lightweight composite materials, enabling the 300S Legend to achieve superior lift during takeoff and landing.

The cockpit of the 300S Legend is a testament to modern aviation engineering. It is equipped with a state-of-the-art avionics suite that includes touchscreen displays, providing pilots with intuitive controls and easy access to flight data. The integration of advanced navigation systems ensures precise routing and enhanced safety, allowing pilots to operate the aircraft with confidence in various weather conditions.

In terms of performance, the 300S Legend is powered by cutting-edge engines that deliver exceptional thrust while minimizing fuel consumption. This not only extends the aircraft's range but also reduces operational costs, making it an attractive choice for commercial operators. The powerplant features advanced noise reduction technologies, ensuring compliance with stringent environmental regulations and providing a quieter cabin experience for passengers.

The interior of the 300S Legend is designed with passenger comfort in mind. The cabin boasts spacious seating arrangements, with customizable configurations to suit different missions, whether it be corporate travel or cargo transport. Large windows provide ample natural light, creating an inviting and comfortable atmosphere. The use of premium materials and finishes further enhances the overall experience, making travel not only efficient but also enjoyable.

Safety is paramount in the design of the 300S Legend, which is equipped with redundant systems and advanced safety features that meet and exceed regulatory requirements. Enhanced turbulence prediction systems and advanced autopilot functionalities contribute to a secure flying experience, ensuring that both passengers and crew are protected throughout the journey.

In conclusion, I.C.T.C. Holdings Corporation's 300S Legend combines innovative technologies with outstanding design to redefine the standards of modern aviation. Its commitment to performance, safety, and passenger comfort positions it as a leading choice for those seeking a versatile and reliable aircraft.
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