Pressure Gauge Left Steering Valve | Multiquip HTH44T guide

HTH44T— MAINTENANCE

Checking Steering Pressure

Lift the hinged radiator access cover and insert the test pressure gauge (300 to 600 PSI) as shown in Figure 20 into the left steering valve's diagnostic quick coupler.

Run the engine at full RPM. The left steering valve's factory setting is 145 PSI, however some operators may prefer a more responsive steering (higher pressure required) and some operators may prefer a "softer feel" (lower pressure required).

Figure 20. Pressure Gauge (Left Steering Valve)

PAGE 24 — HTH44T • RIDE-ON POWER TROWEL — OPERATION AND PARTS MANUAL — REV. #8 (03/27/12)

Image 24

Multiquip HTH44T manual Pressure Gauge Left Steering Valve

Contents

Model HTH44T Proposition 65WARNING SILICOSIS/RESPIRATORYWARNINGS HTH44T-TABLE of Contents Parts Ordering Procedures Ordering parts has never been easier HTH44T-TRAINING Checklist Training Checklist HTH44T- Daily PRE-OPERATION Checklist Daily PRE-OPERATION Checklist HTH44T- Safety Message Alert Symbols HTH44T- Safety Message Alert Symbols Over Speed Conditions Sight and Hearing hazard HTH44T- Rules for Safe Operation HTH44T- Operation and Safety Decals HTH44T- Specifications HTH-44T Specifications HTH44T- General Information HTH44T- Controls and Indicators HTH44T Controls and Indicators Front HTH44T Controls and Indicators Rear HTH44T- Initial START-UP Fuel HTH44T- Initial START-UP Engine Throttle Control Lever High Joystick Control Forward Direction HTH44T- Maintenance Maintenance Schedule Blade Pitch Adjustment Procedure Changing a Blade Pressure Gauge Hydraulic Pump Pressure Gauge Left Steering Valve Steering Pressure Adjustment HTH44T-TROUBLESHOOTING Wiring? HTH44T- Explanation of Code in Remarks Column Unit HTH44T- Pivot ASSY. Left Pivot ASSY. Left Yoke BushingRocker Block WASHER, Lock 3/8 MED HTH44T- Pivot ASSY. Right Pivot ASSY. Right Trunnion RETAINER, ClutchSHAFT, Pivot HTH44T-TWIN Pitch ASSY. LEFT/RIGHT LEFT/RIGHT Twin Pitch Assy HTH44T-TWIN Pitch ASSY. LEFT/RIGHT HOUSING, Pitch CONTROL, 1-3/4 COVER, Pitch Cont HousingKEY, Woodruff #9 WASHER, Lock 5/16 MED WASHER, FLAT, 5/16 SAE SLEEVE, W/U-JOINTSET COLLAR, 1/2 Miter BOX, Pitch Control HTH44T- Engine Kubota Engine Kubota HOSE, AIR Cleaner ELEMENT, AIR CleanerWASHER, LOCK, 1/2 MED SCREW, Drive #2- 3/16 U- Drive HTH44T- Engine Flange Kubota Bell HOUSING, KTR FLANGE, NylonHUB, Hydraulic Pump MOUNT, Right Motor HTH44T- Engine Fuel Kubota Engine Fuelkubota FILTER, Cannister Fuel WASHER, LOCK, 7/16 MED HTH44T- Hydraulic Steering Left Hydraulic Steering Left TUBE, HYD. Steering Pressure TUBE, HYD. Steering ReturnBELLOWS, STG. Cylinder PLATE, Bellows Mounting HTH44T- Hydraulic Steering Right Hydraulic Steering Right Hose ASM, .38 ID X 17 STR Ends FITTING, 45 6MJ- 6MOHose ASM, .38 ID X 15.5 STR. Ends NUT, HEX JAM Blkhd .5625-18UNF Steering Valve Assembly Left HTH44T- Steering Valve ASSY. Left BOOT, Left CLAMP, BootNUT, Special PLATE, Pivot Steering Valve Assembly Right BOOT, Right RETAINER, Strg Valve BootFITTING, 45 6MJ-6MO FITTING, TEE 6MJ-6MO-6MJ HTH44T- Palm Handles Left and Right Palm Handles Left and Right HANDLE, Palm W/ SWITCH, Left TUBE, Handle SwitchSwitch ASM Valve ASM, Steering Left HTH44T- Hydraulic Drive Assembly Hydraulic Drive Assembly FITTING, 90 6MJ- 6MO FITTING, 90 IMP- 3/4FP SwivelPump ASM,TANDEM HTH FITING,TEE 12MJ- 12MO- 6FO Hydraulic Drive Pump Lever Assembly HTH44T- Hydraulic Drive Pump Lever Assy SPACER, Pump Lever Grommet GROMMET, Leverminor #ZNUT, HEX Full 1/4- 28 Left Hand ROD, Pump Actuator HTH44T- Hydraulic Drive Filters and Cooling Hydraulic Drive Filters and Cooling CONNECTOR, Weatherpack 2 PIN FITTING, 45 8 Barb X 3/8 MPCLAMP, 1.1/4 Hose FITTING, 45 8BARB X 1/2 MP Five Blade Spider Assembly Left Side HTH44T- Five Blade Spider ASSY. Left SCREW, Trowel Adjustment PLATE, WearThrust Collar W/ Bushing Spider ASM,LEFT Side Five Blade Spider Assembly Right Side HTH44T- Five Blade Spider ASSY. Right Thrust COLLAR, W/ Bushing Spider ASM, Right SideLEVER, Trowel ARM Right Side SPRING, Right Trowel Stabilizer Assembly HTH44T- Stabilizer Ring Assy RING, STABILIZER, EXT ARM, HD WASHER, LOCK, 5/16 MED HTH44T- Locator Decals Locator Decals DECAL, Safety CLOTHING, ISO DECAL, KEY Switch LightsDECAL, Spring Safety DECAL, Engine Speed HTH44T- TOP Panel Left Assy TOP Panel Left PANEL, Left Front PANEL, Left BackSeat Frame COVER, OIL Cooler HTH44T-TOP Panel Right Assy TOP Panel Right BULB, Indicator Light WASHER, Lock 1/4 MEDHour Meter ROD END,10- 32 Female RH HTH44T- Front Panel Right Assy Front Panel Right BOOT, Toggle Switch SWITCH, Toggle ELEC. #9061SWITCH, Ignition W/KEYS Accessory Solenoid HTH44T- Seat and Frame Assy Seat and Frame FRAME, Seat Seat W/ ARM RestPLATE, Seat HTH- 44T HTH44T- Frame and Fueltank Assy Frame and Fuel Tank Assy Foot REST, Left PANEL, Front HTH/STHFuel CAP/ Gauge SPACER, Fuel Tank HTH44T- Foot Pedals Assy Foot Pedals Assy Foot REST, Left W/A CABLE, Throttle ASMAccelerator Pedal BASE, Speed Control Pedal HTH44T- Battery Assy Battery Assy Battery Cable REDCABLE, NEG Battery Black BRACKET, Battery BOX HTH44T- Spray Assy Spray Assy FITTING, Plastic Plastic FITTING, 90 FuelSCREEN, Filter Dapco TANK, Retardant 5 Gallons Light Assembly HTH44T- Light Assy CONNECTOR, Wpack 2PIN Shroud BRACKET, LIGHT, Right SideBRACKET, LIGHT, Left Side BRACKET, Light HTH44T-WIRING Diagram Page Kubota V-1505 Crankcase Assy Crankcase Assy Assembly COCK, Drain COMP. CrankcaseCAP, Sealing Plug Kubota V-1505 OIL PAN Assy OIL PAN Assy COMP. OIL PAN BoltPLUG, Drain FILTER, OIL Kubota V-1505 Cylinder Head Assy Cylinder Head Assy Hook Engine COMP. Cylinder HeadCombustion Chamber GUIDE, Inlet Valve Kubota V-1505 Gear Case Assy Gear Case Assy Assembly ROTOR, OIL Pump COMP. CASE, GearSEAT, Valve Ball Kubota V-1505 Dipstick and Guide Assy Dipstick and Guide Assy Assembly GUIDE, Oilgauge GAUGE, OIL Kubota V-1505 Main Bearing Case Assy Main Bearing Case Assy Assembly CASE, Main BRG BOLT, Bearing CaseGASKET, BRG. Case COVER, Bearing Case Kubota V-1505 Camshaft and Idle Gear Shaft Assy Camshaft and Idle Gear Shaft Assy ASSEMBLY, Camshaft TappetPush ROD SCREW, SET Kubota V-1505 Piston and Crankshaft Assy Piston and Crankshaft Assy Assembly ROD, Connecting BOLT, Connecting RODStandard PIN, Piston Kubota V-1505 Flywheel Assy Flywheel Assy COMP. Flywheel BOLT, FlywheelPLATE, Rear END Kubota V-1505 Fuel Camshaft and GOV. Shaft Assy Fuel Camshaft and Governor Shaft Assy HOLDER, Governor Weight COMP. WEIGHT, GovernorSHAFT, Governor Weight CAMSHAFT, Fuel Kubota V-1505 Engine Stop Lever Assy Engine Stop Lever Assy BOLT, Adjusting Kubota V-1505 Stop Solenoid Assy Stop Solenoid Assy SOLENOID, Stop BOLT, HEX- SOC- HD Kubota V-1505 Injection Pump Assy Injection Pump Assy Assembly PIPE, Fuel Assembly PUMP, InjectionJOINT, EYE CLIP, Pipe Kubota V-1505 -NOZZLE and Glow Plug Assy Nozzle Holder and Glow Plug Assy Assembly HOLDER, Nozzle SCREW, AIR BreederSEAL, Heat PIPE, Injection Kubota V-1505 Nozzle Holder Component Parts Assy Nozzle Holder Component Parts Assy WASHER, Adjusting SPRING, NozzleSPACER, Distance NUT, Nozzle Kubota V-1505 Fork Lever Governor Assy Fork Lever Governor Assy Assembly LEVER, Fork SPRING, StartSPRING, Governor LEVER, Fork Kubota V-1505 Fuel Pump Mechanical Assy Fuel Pump Mechanical Assy Assembly PUMP, Fuel GASKET, Fuel Pump Kubota V-1505 Altenator and Pully Assy Alternator and Pulley Assy Assembly Coupler ConnectorAssembly Terminal Assembly COUPLER, Lock Kubota V-1505 Altenator COMP. Parts Assy Alternator Comonent Parts Assy Assembly Alernator Assembly RectifierAssembly Regulator Alternator Component Parts Assy Kubota V-1505 Starter Assy Starter Assy Assembly Starter Kubota V-1505 Starter Component Parts Assy Starter Component Partsassy Assembly Yoke Assembly ClutchAssembly Housing Assembly HOLDER, Brush Kubota V-1505 OIL SWITCHT/THERMO and Plug Assy OIL SWITCH/THERMOMETER and Plug Assy SWITCH, OIL Kubota V-1505 Waterflang and Thermostat Assy Water Flange and Thermostat Assy Assembly Thermostat COMP. FLANGE, WaterPIPE, Water Return GASKET, Water Flange Kubota V-1505 Water Pump Assy Water Pumpassy Assembly PUMP, Water IMPELLER, Water PumpFLANGE, Water Pump GASKET, Water Pump Kubota V-1505 Water Pipe Assy Water Pipe Assy PIPE, Water Clamp Kubota V-1505 FAN Assy FAN Assy FAN PULLEY, FANCOLLAR, FAN Kubota V-1505 Valve and Rocker ARM Assy Valve and Rocker ARM Assy Assembly Rocker ARM SCREW, AdjustingVALVE, Inlet VALVE, Exhaust Kubota V-1505 Inlet Manifold Assy Inlet Manifold Assy Assembly MANIFOLD, Inlet GASKET, IN- ManifoldPIPE, Inlet Kubota V-1505 Exhaust Manifold Assy Exhaust Manifold Assy MANIFOLD, Exhaust GASKET, EX- Manifold Kubota V-1505 Turbo Charger Assy Turbo Charger Assy Assembly Turbo Charger FLANGE, Muffler Kubota V-1505 OIL Pipe Turbo Charger Assy OIL Pipe Turbo Charger Assy COMP. PIPE, OIL BOLT, EYE JointPIPE, OIL CLAMP, Hose Kubota V-1505 Hydraulic Pump Assy Hydraulic Pump Assy COVER, Hydraulic Pump Kubota V-1505 OIL Cooler Assy OIL Cooler Assy Assembly COOLER, OIL Pipe COOLER, OIL Kubota V-1505 Glow PLUG/LAMP and Timer Assy Glow PLUG/LAMP and Timer Assy LAMP, Indicator TIMER, Glow Lamp Kubota V-1505 Engine Stand Assy Engine Stand Assy STAND, Engine Kubota V-1505 Accessory and Service Parts Assy Accessories and Service Parts Assy GASKET, Muffler NA Kubota V-1505 Label Assy Label and OPERATOR’S Manual Assy Name PLATE, Engine LabelLABEL, Instruction Terms and Conditions of Sale Parts Page HERE’S HOW to GET Help