Hyster A917 Скачать руководство пользователя | Manualshive

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Manifold, Section 1 of Hydraulic Plate

2000 SRM 1233

NC

Check Valve, Common

PC/A

Spool Actuator

NS

Check Valve, Section

Y

Plug, Relief Cavity

PC/B

Spool Actuator

ULB

Plug, Unloading Cavity

C3F

Flange Kit

PS

Main Relief Valve

Figure 9. Main Control Valve Section (Single Spool for Auxiliary)

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Содержание A917

Страница 1: ...Hyster F117 H1050HD CH H1150HD CH Forklift...

Страница 2: ...HYDRAULIC PLATE H40 00 48 00XM 12 H800 1050HD HDS A917 H40 00 52 00XM 16CH H1050HD CH 1150HD CH F117 PART NO 1616438 2000 SRM 1233...

Страница 3: ...condition Always use HYSTER APPROVED parts when making repairs Replacement parts must meet or exceed the specifications of the original equipment manufacturer Make sure all nuts bolts snap rings and...

Страница 4: ...es 8 Main Control Valve Section 2 of Hydraulic Plate 11 Remove 11 Disassemble 11 Auxiliary Section 11 Lift Section 12 Lift Tilt Section 14 Clean and Inspect 15 Assemble 15 Auxiliary Section 15 Lift Se...

Страница 5: ...ore information Please click here Then get the complete manual NOTE If there is no response to click on the link above please download the PDF document first and then click on it Have any questions pl...

Страница 6: ...Table of Contents Hydraulic Plate TABLE OF CONTENTS Continued This section is for the following models H40 00 48 00XM 12 H800 1050HD HDS A917 H40 00 52 00XM 16CH H1050HD CH 1150HD CH F117 ii...

Страница 7: ...n manifold Section 4 contains brake manifold Section 5 contains the flow amplifier The Hydraulic Plate is an integral part of the total hydraulic system See the following sections for de scription ope...

Страница 8: ...hand pedal only activates the service brakes The left hand pedal first disengages the transmission then the service brakes will be activated Both pedals will engage the brake pres sure switch to opera...

Страница 9: ...pool is moved to the forward tilting position the spool makes a restriction in the open center pas sage The increased pressure in the parallel passage causes oil to flow to the tilt cylinders and pres...

Страница 10: ...Description and Operation 2000 SRM 1233 Figure 2 Manifold 4...

Страница 11: ...rvice Brake Pressure Supply To Cab Manifold P Pump Supply From Gear Pump T To Return Manifold PLT Pilot Supply To cab manifold lift tilt control lever NOTE ITEMS 1 THROUGH 10 ARE VALVES MEASUREMENT PO...

Страница 12: ...Lift Lower AE To Lift Tilt Manifold Lift Lower UU To Lift Tilt Manifold Tilt VV To Lift Tilt Manifold Tilt Y To Lift Tilt Manifold Auxiliary Z To Lift Tilt Manifold Auxiliary P From Gear Pump Oil Sup...

Страница 13: ...c Schematic The flow amplifier increases oil flow five times more than pilot input flow from steering con trol unit The rate of oil flow to steering cylinder is di rectly proportional to rate of pilot...

Страница 14: ...d The valves and pressure switch seals are serviceable parts of the manifold Use the following procedures for repair 1 Unscrew the cartridge valve of switch from man ifold 2 Check that all seals are a...

Страница 15: ...G 3 O RING 4 BACKUP RING 5 BACKUP RING 6 O RING 7 BACKUP RING Figure 6 Solenoid Control Valve Cartridge 1 14 1 O RING 2 O RING 3 BACKUP RING Figure 7 Check Valve Cartridge 1 09 1 O RING 2 O RING 3 BAC...

Страница 16: ...SRM 1233 NC Check Valve Common PC A Spool Actuator NS Check Valve Section Y Plug Relief Cavity PC B Spool Actuator ULB Plug Unloading Cavity C3F Flange Kit PS Main Relief Valve Figure 9 Main Control V...

Страница 17: ...s not accessible Disassemble main control valve as nec essary for repairs Most repairs are for replacement of O rings 10 Remove the four bolts that fasten the main con trol valve on the hydraulic plat...

Страница 18: ...Small defects can cause leaks 1 Place the main control valve on a clean and level surface 2 Disassemble the auxiliary section See Auxiliary Section 3 Loosen the four nuts See Figure 10 and Fig ure 11...

Страница 19: ...nd for Figure 10 NS Check Valve Section PC A Spool Actuator MP Check Valve Check Port Y Plug Relief Cavity PC B Spool Actuator ULB Plug Unloading Cavity C5F Flange Kit PS Main Relief Valve Figure 11 M...

Страница 20: ...ity Figure 11 Main Control Valve Section Two Spool for Tilt Lift Sheet 2 of 2 Lift Tilt Section CAUTION Make sure to protect machined surfaces for O rings when the sections are separated Small defects...

Страница 21: ...ean hy draulic oil during assembly CAUTION Verify that nuts and bolts torque specifications are to the values listed Incorrect torque values may cause a malfunction of the spools 1 Install new seals i...

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