AR13HA-R RIDE-ON ROLLER — MAINTENANCE
Forward/Reverse Relief Valves Drive Adjustment
The forward and reverse relief valves (Figure 35) are located in the hydrostatic pump (not on the manifold block) under plugs 1 and 2 . Plug 2 is located in the same location as plug 1, except it is on the bottom side of the pump. Relief valve 1 is reverse and 2 is forward.
Pumps supplied after 01/01/2003 DO
NOT have adjustable relief cartridges.
NOTE The pressure is fixed at 2,900 ± 145 psi. If the relief pressure is not within normal range, the complete cartridge must be replaced.
1.Clean the area around the cap.
2.Remove the cap.
3.Carefully remove the valve cartridge.
4.Using an allen wrench, remove the top nut (extreme care must be taken not to loosen existing shims, spring, or valve) Add or remove shims as required. Adding shims increases pressure; removing shims lowers pressure. One shim is equal to approximately 50 psi. Shim P/N is 34538.
5.Install the top nut and install valve in the pump cavity using extreme care not to bind.
6.Install the valve cap.
7.Re-test pressure, further adjustment may be needed if pressure is not correct.
REVERSE
RELIEF VALVE
(PLUG 1)
HYDROSTATIC
PUMP
FORWARD RELIEF VALVE
(PLUG 2)
Figure 35. Adjusting Forward/Reverse
ReliefValves
Steering ReliefValve Pressure Adjustment
To adjust the relief valve steering pressure perform the following:
1.Insert an 8 mm allen wrench into steering relief port 4 (Figure 36) on the manifold block.
2.On the manifold, connect at 5,000 psi pressure gauge into quick disconnect test port 1.
3.Start the engine and run at full throttle.
4.Turn the steering wheel to the left or right (maximum) and hold.Read the steering relief pressure.The relief pressure reading for the steering test port 1 will should be 700 psi.
5.If the steering relief pressure is not 700 psi, using the allen wrench adjust the pressure at port 4 until the pressure gauge reads 500 psi.
Figure 36. Steering andVibration Relief Valves
Vibration ReliefValve Pressure Adjustment
1.Insert an 8 mm allen wrench into steering relief port 5 (Figure 36) on the manifold block.
2.On the manifold block, insert a 5,000 psi pressure gauge into quick disconnect test port 1.
3.Start the engine and run at full throttle.
4.To start the vibration, press the pushbutton switch (vibration control) located on top of the travel lever. The relief pressure should read 900 ~ 1,500 psi.
5.If the vibration relief pressure is not 900 ~ 1,500 psi using the allen wrench adjust the pressure at port 5 until the pressure guage reads correctly.
AR13HA-R RIDE-ON TANDEM DRUM ROLLER — OPERATION & PARTS MANUAL — REV. #9 (06/28/11) — PAGE 31
Models AR13HA, AR13HAR
Proposition 65WARNING
Page
Table of Contents
Best Deal! Order via Internet Dealers Only
Parts Ordering Procedures
Order via Fax Dealers Only
Hazard Symbols
AR13HA-R RIDE-ON Roller Safety Message Alert Symbols
Always wear approved respiratory protection
Rules for Safe Operation
General Safety
Rules for Safe Operation
Rules for Safe Operation
Loading Andtransporting Safety
Machine Safety Decals
Operation and Safety Decals
Operation and Safety Decals
AR-13HA Roller Specifications
AR13HA-R RIDE-ON Roller Specifications Roller
Engine Specifications
AR13HA-R RIDE-ON Roller Specifications Engine
Side View
AR13HA-R RIDE-ON Roller Dimensions
AR13HA-R RIDE-ON Roller General Information
Power Plant
Recommend Slope Tipping Rollovers
AR13HA-R RIDE-ON Roller General Information
Roller Components
AR13HA-R RIDE-ON Roller Roller Components
AR13HA-R RIDE-ON Roller Roller Components
Steering Cylinder Controls direction of roller
AR13HA-R RIDE-ON Roller Roller Components
Honda GX610 Engine Controls and Components
AR13HA-R RIDE-ON Roller Engine Components
Before Starting
AR13HA-R RIDE-ON Roller Inspection
Engine Oil Check
Fuel Check
AR13HA-R RIDE-ON Roller Inspection
Hydraulic Oil Check
AR13HA-R RIDE-ON Roller Inspection
Initial Start-up Instructions Starting
AR13HA-R RIDE-ON Roller Initial START-UP
Vibration Button
Parking Brake
Sprinkler Controls
Maintenance
AR13HA-R RIDE-ON Roller Maintenance
Schedule
Freewheel Engagement Valve
Hydraulic Oil System
Vibration and Steering
Is directed to the steering valve
Rubber Scrapper Mat
Vibration Circuit PressureTest
Forward/Reverse Hydraulic Pressure Test
Steering Pressure Test
Forward/Reverse Relief Valves Drive Adjustment
Drums and Main Frame
Front and Rear Drum Removal and Disassembly
Removing and Replacing Hydrostatic Pump
Removing and Replacing Vibration/Steering Pump
Front-Right Drum Removal
Front-Left Drum Removal
Rear Drum Removal/Installation
Alternator/Regulator
Neutral Safety Switch
Roller Storage
AR13HA-R RIDE-ON Roller Preparation for LONG-TERM
AR13HA-R RIDE-ON Roller Manifoldtest Ports
Hydraulic System Diagram
AR13HA-R RIDE-ON Roller Hydraulic System Diagram
AR-13H Roller Electricwiring Diagram
Page
Hydraulic Hose Connections
AR13HA-R RIDE-ON Roller Hydraulic Hose Connections
AR13HA-R RIDE-ON Roller Hydraulic Hose Connections
Manifold
Roller Troubleshooting
AR13HA-R RIDE-ON Roller -TROUBLESHOOTING Roller
Engine Troubleshooting
AR13HA-R RIDE-ON Roller -TROUBLESHOOTING Engine
Engine Troubleshooting
AR13HA-R RIDE-ON Roller -TROUBLESHOOTING Engine
Page
QTY. Column
AR13HA-R RIDE-ON Roller Explanation of Parts Section
Description
AR13HA-R RIDE-ON Roller Suggested Spare Parts
Name Plate and Decals
AR13HA-R RIDE-ON Roller Name Plate and Decals
AR13HA-R RIDE-ON Roller Name Plate and Decals
Front Drum Assy
AR13HA-R RIDE-ON Roller Front Drum Assy
RING, Retaining
Housing Bearing
Front Roller
Bearing
Exciter Assy
AR13HA-R RIDE-ON Roller Exciter Assy
Seal
HOUSING, Bearing Right
HOUSING, Bearing Left
SCREW, Allen 5/16
Rear Drum & Chassis Assy
AR13HA-R RIDE-ON Roller Rear Drum & Chassis Assy
AR13HA-R RIDE-ON Roller Rear Drum & Chassis Assy
Page
Lock Clip
Covers and Frame Articulation Lock Assy
Rear Water Tank Cover
Seat
Hood and Rear Panel Assy
AR13HA-R RIDE-ON Roller Hood and Rear Panel Assy
AR13HA-R RIDE-ON Roller Hood and Rear Panel Assy
Steering Column and Hydraulic Articulation Assy
AR-13H Steering Column and Hydraulic Articulation Assy
Elbow Fitting
SWITCH, Starter
HARNESS, Wiring
WASHER, Lock 5/8
Articulation ARM
AR13HA-R RIDE-ON Roller Articulation ARM Assy
ROD END
AR13HA-R RIDE-ON Roller Articulation ARM Assy
ROD, Direction Stabilizer
Hydraulic Drive Pump Assy
AR13HA-R RIDE-ON Roller Hydraulic Drive Pump Assy
AR13HA-R RIDE-ON Roller Hydraulic Drive Pump Assy
Manifold and Hydraulic OIL Filter Assy
AR13HA-R RIDE-ON Roller Manifold and Hydraulic OIL Filter
OIL Filter
Hydraulic Tank CAP
Straight Fitting 3/4
FILTER, GAS
Fuel Tank Assy
Enginerear Cover
AR13HA-R RIDE-ON Roller Fueltank Assy
AR13HA-R RIDE-ON Roller -WATERTANK Assy
Water Tank Assembly Assy
AR13HA-R RIDE-ON Roller Watertank Assy
Muffler Assy
AR13HA-R RIDE-ON Roller Muffler Assy
Extension Muffler Pipe
Muffler Pipe Modified
Tube 1.25 Flex
Hose Clamp HS-16
Throttle Assy
AR13HA-R RIDE-ON Roller -THROTTLE Assy
Joint Ball
Cable Throttle Assembly
Travel Lever FWD/REV
CABLE, FORWARD/REVERSE
Brake Control Assy
AR13HA-R RIDE-ON Roller Brake Control Assy
PIN, Clevis
LEVER, Brake
Brake Link
Bell Crank
Battery Assy
AR13HA-R RIDE-ON Roller Battery Assy
AR13HA-R RIDE-ON Roller Battery Assy
Scraper Assy
AR13HA-R RIDE-ON Roller Scraper Assy
NUT, Lock 1/2 NC
SCRAPER, Support
SCRAPER, Rubber
Plate Backing
AIR Cleaner Assy
Honda GX610K1QZB2 Engine AIR Cleaner Assy
SEAL, AIR Cleaner Housing
ELEMENT, AIR Cleaner
CLIP, AIR Cleaner
HOUSING, AIR Cleaner
Carburetor Assy
Honda GX610K1QZB2 Engine Carburetor Assy
TUBE, Drain
Honda GX610K1QZB2 Engine Carburetor Assy
Screw SET Screw SET, Drain
CAP, Choke Lever Dust JET SET #58 NOZZLE, Main
Control Assy
Honda GX610K1QZB2 Engine Control Assy
ARM, Governor
Lever ASSEMBLY, Throttle
JOINT, ROD
SPRING, Starter
Crankcase Cover Assy
Honda GX610K1QZB2 Engine Crankcase Cover Assy
PIN, Governor Weight
Cover ASSEMBLY, OIL Pump
WEIGHT, Governor
HOLDER, Governor Weight
Camshaft Assy
Honda GX610K1QZB2 Engine Camshaft Assy
ROD, Push
Camshaft Assembly
SPRING, Weight Return
SEAL, Valve Stem
Crankshaft Assy
Honda GX610K1QZB2 Engine Crankshaft Assy
90401ZJ1000
Crankshaft
Cylinder Barrel Assy
Honda GX610K1QZB2 Engine Cylinder Barrel Assy
COVER, Breather Cover
CLAMP, Wire
COLLAR, Filter Setting
Switch ASSEMBLY, OIL Level
Cylinder Head Assy
Honda GX610K1QZB2 Engine Cylinder Head Assy
COVER, Head
HANGER,ENGINE
GUIDE, Valve OS Optional
GASKET, Cylinder Head
FAN Cover Assy
Honda GX610K1QZB2 Engine FAN Cover Assy
PLATE, Left Side
Alert Unit ASSEMBLY, OIL
COVER, Fuel Pump
PLATE, Right Side
Fuel Pump Assy
Honda GX610K1QZB2 Engine Fuel Pump Assy
Tube A, Fuel
Pump ASSEMBLY, Fuel
CLIP, Wire Harness
STAY, Fuel Pump
Flywheel Assy
Honda GX610K1QZB2 Engine FLY Wheel Assy
Washer 20MM
FAN, Cooling
Flywheel
NUT, Flange 20MM
Ignition Coil Assy
Honda GX610K1QZB2 Engine Ignition Assy
GROMMET, Tool
Coil ASSEMBLY, Right Ignition
GROMMET, Ignition Wire
Coil ASSEMBLY, Left Ignition
Piston Assy
Honda GX610K1QZB2 Engine Piston Assy
PIN, Piston
Ring SET, Piston OS
Ring SET, Piston
Piston Standard
Starter Motor Assy
Honda GX610K1QZB2 Engine Starter Motor Assy
Armature
RING, Snap Denso
Collar SET, Clutch Stop
LEVER, Pinion Drive
Labels Assy
Honda GX610K1QZB2 Engine Labels Assy
MARK, Caution J
LABEL, Specification GX610
MARK, Emblem
MARK, Fuel Warning
Freight Policy
Terms and Conditions of Sale Parts
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