allen AR16 Operations & Parts Manual
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allen AR16 Operations & Parts Manual

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OPERATIONS-PARTS
OPERATIONS-PARTS
MANUAL
MANUAL
Power Buggy
AR16 and AR21
055838; 03/12

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  • Page 1 OPERATIONS-PARTS OPERATIONS-PARTS MANUAL MANUAL Power Buggy AR16 and AR21 055838; 03/12...
  • Page 2 This manual, or a copy of it, must be kept with the machine at all times. There is a manual storage container located on the machine for your convenience. 055838; 03/12...
  • Page 3 No part of this manual may be reproduced or transmitted in any form or by any means, electronics or mechanical, for any purpose, without the express written permission of Allen Engineering Corporation (AEC). AEC assumes no responsibility or liability for any errors or inaccuracies that may appear in this manual.

  • Page 4: Limited Warranty

    Allen reserves the choice to repair or replace. 2. If Allen chooses to replace the part, it will be at no cost to the customer and will be made available to the Allen Distributor, Dealer, or Rental Center from whom the End User purchased the product.
  • Page 5 SECTION 1 SAFETY Section 1 SAFETY 055838; 03/12...

  • Page 6: State Regulations

    SECTION 1 State Regulations SAFETY CALIFORNIA PROPOSITION 65 WARNING Gasoline engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. 055838; 03/12...

  • Page 7: Silicosis Warning

    Federal Regulations SECTION 1 SAFETY SILICOSIS WARNING Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other miner- als and rocks.

  • Page 8: General Safety Precautions

    SECTION 1 SAFETY General Safety Precautions 1.1.1 Safety-Alert Signs This manual contains Safety-Alert Signs, as defined below, which must be followed to reduce the possibility of improper servi ce damage to the equipment or personal injury. Read and follow all Safety-Alert Signs included in this manual. NOTE defines an operating procedure, condition, etc.

  • Page 9: Spark Arrestor Notice

    SECTION 1 SAFETY Spark Arrestor Notice 1.2.1 Laws Pertaining to Spark Arrestors Some states require that in certain locations arrestors be used on internal combustion engines. A spark arrester is a device designed to prevent the discharge of spark or flames from the engine exhaust. It is often required when operating equipment on forested land to prevent the risk of fires.

  • Page 10: General Safety

    These labels can be purchased from an AEC dealer in your trade area. Should you need the name of a dealer in your area, call Allen Engineering at 800-643-0095 or email customerser- vice@alleneng.com.
  • Page 11 SECTION 1 1.3, continued SAFETY General Safety bend, otherwise modify, or attempt to repair this spring. ALWAYS REPLACE. Due to the critical nature of this part, replacement is recommended every 24 months or sooner for severe service. In all cases, upon release of the speed control lever, the speed control linkage should operate smoothly and freely and stop machine travel within 6 - 8' in both forward and reverse.
  • Page 12 • Extinguish smoking materials. • Shut engine off. • Shut off Fuel. On AR16 turn Fuel Valve at the carburetor to the OFF position. Note: Fuel shut off on AR21 occurs when the ignition key is turned OFF. • Let engine cool for a minimum of 5 minutes.
  • Page 13 1.3, continued SECTION 1 General Safety SAFETY Ø Do not operate this machine on an elevator. Using this machine on an elevator will cause unsafe jobsite ventilation. Ø The engine on this machine may be equipped with an exhaust purifier that may reduce, but will not eliminate these dangerous emissions.
  • Page 14 SAFETY General Safety NOTE: ON THE AR16 ONLY THE OUTSIDE WHEELS AND TIRES CAN BE REMOVED TO REDUCE OVERALL WIDTH. WHEN OUTSIDE WHEELS AND TIRES HAVE BEEN REMOVED OPERATE THE AR16 ONLY ON LEVEL, HARD SURFACES I.E., CONCRETE, ASPHALT, OR COMPACTED STONE.

  • Page 15: Operating Safety

    SECTION 1 SAFETY Operating Safety D) During operation of this equipment: Ø Use caution when operating near other personnel and obstructions. Always look to the rear before backing up and back up slowly. Be aware of other jobsite traffic. DO NOT OPERATE THIS MACHINE WITH YOUR BACK FACING THE CON- TROLS.
  • Page 16 SECTION 1 1.4, continued SAFETY Operating Safety Ø If operator must leave operator’s station (standing between handlebars either on operator’s platform or standing on the ground with the platform in the “UP” position) the operator must: a) Stop equipment. Do not block access to fire isles, stairways, fire equipment. b) Set and lock parking brake.
  • Page 17 SECTION 1 1.4, continued SAFETY Operating Safety THIS BUGGY MUST BE CLEANED DAILY TO PREVENT CONCRETE AND DIRT BUILD-UP FROM ADVERSELY AFFECTING SAFE MACHINE OPERATION. WASH BUGGY DOWN EACH DAY WITH WATER. ØAlways clean the Buggy in an area removed from pedestrian and other machine traffic. Avoid areas where muddy surfaces can cause a Safety Hazard.
  • Page 18 SECTION 1 SAFETY Propane Operating Safety 1. Never allow your LP-gas container to be filled above the maximum safe level as indicated by a scale or the fixed liquid level gauge (outage). Do not use the visible gauge for filling. 2.
  • Page 19 SECTION 1 1.5, continued SAFETY Propane Operating Safety CAUTION: USE LP-GAS CONTAINERS IN PROPER POSITION Most LP-gas appliances for cooking, heating, lighting, water heating and refrigeration are designed to operate on LP-gas vapor only. Therefore, all LP-gas containers designed for vapor service must be transported, installed and used in the proper position.
  • Page 20 SECTION 1 NOTES SAFETY 1-16 055838; 03/12...
  • Page 21 SECTION 2 OPERATIONS Section 2 OPERATIONS 055838; 03/12...
  • Page 22 This machine is built with user safety in mind. However, it can present hazards if improperly operated and serviced. Follow operating instructions carefully. If you have any questions about operating or servicing this equipment, please contact your Allen Engineering Dealer or AEC Customer Service at 800-643-0095 or 870-236-7751. 055838; 03/12...
  • Page 23 Allen has the dependable, reliable and powerful power buggy for hauling and transporting your loads. The sixteen cubic foot AR16 and the twenty-one cubic foot AR21 have earned their rank as the standard by which all power buggies are judged. Their massive two-inch thick solid steel tank- tough frames provide unparalleled strength and durability along with a lower center of gravity and ideal weight distribution.

  • Page 24: Start-Up Procedures

    SECTION 2 Start Up Procedures OPERATIONS HANDLEBAR MOUNTED BUCKET DUMP LEVER CONSOLE MOUNTED BUCKET DUMP LEVER STEERING HANDLEBAR EMERGENCY STOP SWITCH FOOT CONTROL BUCKET DUMP PEDAL HYDRAULIC OIL FILL DIRECTIONAL CONTROL LEVER OPERATOR’S PLATFORM HANDLEBAR MOUNTED BUCKET DUMP LEVER PARKING BRAKE HYDRAULIC OIL FILL LOCK KNOB HYDRAULIC RESERVOIR COVER...
  • Page 25 ACHIEVE 3,700+100/-0 RPM NO LOAD SPEED WITH NUT (11) AS SHOWN Starting Procedures for AR16 (13 HP Honda gasoline engine) ØPosition yourself in operator’s position standing on the ground between the handlebars or standing on the operator’s platform. ØSet parking brake (refer to page ??? for instructions on setting the parking brake).
  • Page 26 SECTION 2 2.2, continued Start Up Procedures OPERATIONS ØTo start recoil start Honda GX390 13 HP, switch engine ignition switch to ON position and pull recoil starter until engine starts. After the engine starts return starter rope handle slowly against the flywheel cover of the engine.
  • Page 27 2.2, continued SECTION 2 Start Up Procedures OPERATIONS ØInsert ignition key in start switch on engine. Turn engine start switch to START position and return switch to ON position when engine starts. ØShould the engine fail to start using the electric starter (dead battery, malfunctioning starter, etc.) the recoil starter can be used to start the engine.

  • Page 28: Parking Brake Operation

    SECTION 2 Parking Brake Operation OPERATIONS Setting and Releasing the Parking Brake To set parking brake: 1. Stand on the operator’s platform. 2. Place right foot on brake pedal (44) and stand on the pedal so it depresses to the lowest point. 3.

  • Page 29: Battery Jump Start Procedures

    SECTION 2 Battery Jump Start Procedures OPERATIONS WHEN JUMP STARTING THESE HONDA ELECTRIC START ENGINES FOLLOW INSTRUC- TIONS BELOW. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN CAUSE BURNS AND/OR EYE INJURIES FROM ELECTRIC SPARKS, IMPROPER CONNECTIONS, ETC., TO PERSON- NEL OR DAMAGE TO ENGINE. ØWear OSHA compliant safety glasses when jump starting.
  • Page 30 SECTION 2 Operating Instructions OPERATIONS Driving Equipment ØThe Directional Control Lever (located on the top right side of the dash) controls the direction of travel - forward, reverse and neutral (free-wheeling). Select the direction of travel desired. The Speed Control Lever (located on the right side of the handle bar) controls the vehicle speed, power, and dynamic hydraulic braking.
  • Page 31 ØTurn fuel valve on engine to the OFF position. Failure to do so will ultimately result in gas enter- ing the crankcase. Steering the Buggy ØAllen Buggies, models AR16 and AR21 are steered using the Handlebars in front of the operator’s platform. Turning the Handlebars Clockwise will cause the Buggy to turn to the Left when traveling in the Forward Direction.
  • Page 32 OUR QUALITY POLICY The Allen Engineering Team is fully committed to exceeding customer expectations for the quality of the products and services provided through the continuous improvement process of reducing waste, defects, and variability in everything we do.
  • Page 33 SECTION 3 SERVICE Section 3 SERVICE 055838; 03/12...

  • Page 34: Brake Service

    SECTION 3 Brake Service SERVICE Service Brake See page 3-5 for brake schematic. Inspect the Service Brake DAILY. A daily Service Brake inspection performed with an empty buggy traveling at full speed must demonstrate that when full foot pressure (125 LB.) is applied to the brake pedal both brakes engage equally, the pedal is level with the top of the operator’s platform, the buggy stops in 6-8’...
  • Page 35 SECTION 3 3.1, continued Brake Service SERVICE Brake Operational Adjustment/Repair Adjustment/Repair Problem Required Procedure 1) Brake pedal (44) 1. Clean concrete/dirt Clean all dirt from pedal area. Adjust travels below opera- accumulation away from clearance of brake pedal (44) with tor’s platform before brake pedal (44).

  • Page 36: Parking Brake

    SECTION 3 Parking Brake SERVICE Parking Brake See page 3-5 for brake schematic. Adjust parking brake so that when engaged, parking brake will hold a loaded buggy on 15% slope (8.5 degrees). If parking brake does not operate as indicated, adjust as follows: ØAdjust service brake per the troubleshooting guide above.
  • Page 37 SECTION 3 3.2, continued Brake Schematic SERVICE ADJUST CLEARANCE OF BRAKE PEDAL 44 WITH PIVOT BOLT ASSEMBLY 47 BY TIGHTENING 5/8”NC -10 JAM NUT AGAINST FLAT WASHERS AND 3/4” HEX NUT. THEN BACK OFF JAM NUT 1/4 TURN WHILE HOLDING PIVOT BOLT, TIGHTEN 5/8” NC STEEL LOCKNUT TO 120 FT/LBS.

  • Page 38: Speed Control

    SECTION 3 Speed Control SERVICE When making adjustments to the Speed Control system, block the buggy’s wheels in both directions to prevent injury. 1) Adjust Speed Control Lever, Cable and Spring (Refer to drawing on page ??) a) Position the buggy on a hard, level surface. Turn the engine off. Remove spark plug wire(s) to disable engine.
  • Page 39 SECTION 3 3.3, continued Speed Control SERVICE 9) Place a 5/8”NF-18 jam nut on the threaded end of both bulkhead fittings protruding through the mounting holes. 10) Attach a clevis (item 10) to the end of the cable used to attach to the transmission shift bar.
  • Page 40 SECTION 3 Speed Control SERVICE 2) Adjust Neutral The speed control assembly when properly adjusted will not permit the buggy to creep in either direction when the speed control lever is released (in neutral), the service/parking brake is released and the directional control lever is in either the forward or reverse position. If the buggy creeps in either direction adjust as follows: a) Position the buggy on a hard, level surface.
  • Page 41 SECTION 3 3.3, continued Speed Control SERVICE CUT ONE SIDE OF RUBBER BUSHING THRU AND INSTALL CABLE 9. REF: HANDLEBAR #42126-01 INSTALL CORD GRIP IN .840” DIAMETER HOLE IN THE TOP OF CONSOLE #42100-38 TO THE LEFT REAR STEERING ASSEMBLY. LEVER ENGAGED SHIFT CABLE HYD RESERVOIR END PLATE...

  • Page 42: Pressure Settings

    Relief pressure setting should be 800 +/-50 PSI. To adjust pressure: 1. Remove hex cap (item 1) covering pressure relief valve (beside valve spool). 2. With a 5/16” allen wrench, turn pressure adjusting screw (item 2) three turns counter clockwise.

  • Page 43: Rear View

    Relief pressure setting should be 2000 +/-50 PSI. To adjust pressure: 1. Remove hex cap (item 1) covering pressure relief valve. 2. With a 5/16” allen wrench, turn pressure adjustment screw (item 2) three turns counter clockwise. 3. Remove hex cap (item 3).
  • Page 44 SECTION 3 Setting Engine RPM SERVICE Engine Speed (RPM) 1) AR16 (13 HP Honda) ENGINE SPEED WAS ADJUSTED AT THE FACTORY TO 3,700 RPM +100/-0 WITH NO LOAD. DO NOT EXCEED THIS SPEED. If speed adjustment is required adjust as follows: 1.
  • Page 45 SECTION 3 3.5, continued Setting Engine RPM SERVICE 2) AR21 (20 HP Honda) ENGINE SPEED WAS ADJUSTED AT THE FACTORY TO 3,000 RPM +100/-0 WITH NO LOAD. DO NOT EXCEED THIS SPEED. If speed adjustment is required adjust as follows: 1) Start engine and allow to warm up for 5 minutes.

  • Page 46: Side View

    SECTION 3 Dump Lever Adjustments SERVICE Dump Control Lever 1) Console mounted dump control lever Three (3) adjustments are possible: Position of foot pedal, drag on valve lever pivot, and drag on dump pedal pivot. 1. Position of foot pedal: To readjust foot pedal position remove cotter pin (6) and clevis pin (5) at pedal.
  • Page 47 SECTION 3 3.6, continued Dump Lever Adjustments SERVICE 2) Handle Mounted Bucket Dump Control Lever Two (2) adjustments/inspections are possible (These adjustments are made with the engine off and the parking brake engaged). A) Adjust/inspect the position of handle mounted bucket dump control lever (items 18 and 21 on the following page): To readjust the position of the handle dump lever remove bolt/nut (28) and pivot handle (18) out of the way to access to clevis and pin with cotter pin (23).
  • Page 48 SECTION 3 3.6, continued Dump Lever Adjustments SERVICE h) Install one (1) 1/4" NF-28 jam nut on each end of shift cable. Thread both nuts to back end of threaded rod. i) Insert bulkhead fittings on control cable into their respective mounting holes on the handlebar (item 12) and dump valve mounting bracket (item 15).
  • Page 49 SECTION 3 Flex Coupler Adjustments SERVICE Flexible Coupling for Engine/Transmission A flexible coupling is mounted between the engine and transmission. The half with the 1” bore mounts to the engine, the half with the ¾” bore mounts to the transmission. A flexible coupling element is between the two coupling halves.

  • Page 50: Maintenance

    SECTION 3 Maintenance SERVICE Place buggy on level ground, shut off engine, apply parking brake, and block all wheels before servicing. Should bucket or platform need to be kept in the raised position, securely block buck- et in raised position. Service Buggy only in well lit area, free from vehicle and pedestrian traffic. WHEN BUCKET IS RAISED, THE SPACE BETWEEN RAISED BUCKET AND BUGGY FRAME IS A PINCH POINT.
  • Page 51 SECTION 3 3.8, continued Maintenance SERVICE Hydraulic Drive/Bucket Dump: ØCheck hydraulic oil level daily. Check oil level with bucket in the “down” position, and with oil temperature cold. Fill reservoir to bottom of bolt head on filler cap or “F” mark on dip stick with SAE 10W-40 weight SE motor oil.
  • Page 52 3.8, continued SECTION 3 Maintenance SERVICE Wheels & Tires ØFor machines that do not have SuperFlex filled tires, inspect DAILY for correct tire pres- sure (check cold). • Inflate front tires to 50 PSI • Inflate rear tires to 50 PSI INFLATE TIRES WITH CARE.
  • Page 53 3.8, continued SECTION 3 Maintenance SERVICE In all cases, upon release of the speed control lever, the speed control linkage should operate smoothly and freely and stop machine travel within 6 - 8' in both forward and reverse. If the speed control linkage does not operate smoothly and freely and/or does not automatically stop machine travel upon release of the speed control lever, then remove machine from service until repairs have been made.

  • Page 54: Lifting Procedures

    SECTION 3 Lifting Procedures SERVICE Lifting a Buggy with a Crane 1. Make sure the bucket is completely empty. 2. Raise the bucket to a 55 degree angle with the frame as show below. 3. Attach three (3) chains or straps to the lifting cutouts in the frame as shown below. 4.
  • Page 55 SECTION 3 3.9, continued Lifting Procedures SERVICE Lifting a Buggy with a Forklift 1. Make sure the bucket is completely empty. 2. Lower the bucket completely against the buggy frame. 3. Lower the operator’s platform to the stand-on position. 4. Use a forklift rated to lift a minimum 2,000 LB. payload. The forks on the lift must not exceed five (5) inches in width and one and one-half (1-1/2) inches in thickness.
  • Page 56 SECTION 3 3.10 Loading Procedures SERVICE Loading a Buggy onto a Trailer 1. Make sure the bucket is completely empty. 2. Lower the bucket completely against the buggy frame. 3. Lower the operator’s platform to the down / stand-on position. 4.
  • Page 57 SECTION 3 3.11 Tie Down Procedures SERVICE Tying Down a Buggy onto a Trailer or Truck Bed FAILURE TO FOLLOW ALL OF THE FOLLOWING STEPS WHEN TYING DOWN A BUGGY MAY RESULT IN SERIOUS INJURY OR DEATH. 1. Make sure the bucket is completely empty. 2.
  • Page 58 Notes SECTION 3 SERVICE 3-26 055838; 03/12...
  • Page 59 SECTION 4 PARTS Section 4 PARTS 055838; 03/12...

  • Page 60: Factory Service Information

    SECTION 4 Factory Service Information PARTS This section contains the illustrated drawings and parts list for help in identifying and/or ordering replacement parts for your machine. Follow the instructions in the front section of this manual “Ordering Parts” when ordering replacement parts to insure prompt and accurate delivery. All set screws have blue (LOC-TITE™) applied at the factory.
  • Page 61 SECTION 4 Replacement Parts Procedures PARTS We recommend AEC quality replacement parts, available from the AEC Customer Service Department or your nearest AEC Dealer. Part numbers are subject to change without notice. Part numbers might be different outside of the United States of America. Use part numbers listed in the applicable parts list table when you place your order.
  • Page 62 4.1 Illustration SECTION 4 General Arrangement PARTS 10 18 34 35 36 055838; 03/12...

  • Page 63: Parts List

    13HP Honda Electric Start Engine 42115-01 Operator's Platform 42106-03 16 Cubic Foot Poly Bucket- AR16 42105-01 16 Cubic Foot Steel Bucket - AR16 EM0100 Stop Switch (for machines prior to Serial #G-16596} 42124-01 18 HP Honda Electric Start Engine- AR21 - Discontinued 45320-09...
  • Page 64 4.2 Illustration SECTION 4 Decals PARTS 20 21 BOTH SIDES OF FRAME OPERATOR’S PLATFORM BOTH SIDES OF FRAME BOTH SIDES OF FRAME 055838; 03/12...
  • Page 65 Complete Decal Set for "AR21" 42109-01R Dash Decal. Located on Top of Console DE1800 Lifting!Tie Down Safety Decal (located on Rear face of Bucket) 42109 Complete Decal Set for AR16 and AR21. 056340 DECAL ALLEN OVAL 4" X 6.67" WHITE 056501 "AR16" Decal. 056502 "AR21"...
  • Page 66 SECTION 4 4.3 Illustration PARTS Steering Column TORQUE TO 23 FT. LBS REF. FRAME CONSOLE C L E A N  O I L  F R O M RUBBER ISOLATOR T H R E A D S  A N D APPLY (1) DROP OF SAFE-T-LOK T-70 TO THREADS. NOTE: LOCTITE AT REF.
  • Page 67 SECTION 4 4.3 Parts List PARTS Steering Column ITEM PART# DESCRIPTION 32100-01 Steering Column 32100-05 Spring Pin. Used on all machines built prior to November 2006 42100-18 Grease Fitting 42100-17 Stop Bolt. 5/16"NC Socket Head Cap Screw X 3/8"LG. Grade 8 Hex Head Cap Screw.
  • Page 68 SECTION 4 4.4 Illustration PARTS Service and Parking Brake FACE BOLT HEAD AS SHOWN FOR TIRE CLEARANCE. HEX NUT REF. RIGHT SIDE FRAME RAIL MUST HAVE 3/32” CLEARANCE LOCKNUT FLAT WASHER DETAIL C-C ADJUST GAP FOR  3/16” CLEARANCE FOR SPRING REF. HEX NUT BRAKE PEDAL SPRING REF. RIGHT SIDE FRAME RAIL DETAIL A-A 31 35 STEEL LOCK NUT TORQUE TO 120 FT. LBS. ADJUST CLEARANCE OF BRAKE PEDAL WITH BOLT ASSEMBLY BY TIGHTENING 5/8” JAM NUT 5/8” NC-10 JAM NUT AGAINST FLAT...

  • Page 69: Service And Parking Brake

    SECTION 4 4.4 Parts List PARTS Service and Parking Brake ITEM PART# DESCRIPTION 42101-02 Brake Band 42101-15 "J" Bolt 1/2" NC-13 Nylock Locknut, Grade 2/IFI-100/107 No Substitutes 42101-16 1/2" SAE Plated Flatwasher 42101-17 42101-18 Brake Cam (replace in matched pairs only) 42101-19 Case Hardened Clevis Pin x 1-5/16"...
  • Page 70 SECTION 4 4.4 Illustration, cont’d PARTS Service and Parking Brake 4-12 055838; 03/12...
  • Page 71 SECTION 4 4.4 Parts List, cont’d PARTS Service and Parking Brake ITEM PART# DESCRIPTION 42101-02 Brake Band 42101-15 "J" Bolt 1/2" NC-13 Nylock Locknut, Grade 2/IFI-100/107 No Substitutes 42101-16 1/2" SAE Plated Flatwasher 42101-17 42101-18 Brake Cam (replace in matched pairs only) 42101-19 Case Hardened Clevis Pin x 1-5/16"...
  • Page 72 SECTION 4 4.5 Illustration PARTS Hydraulic System DIRECTIONAL CONTOL VALVE FRONT VIEW HYDRAULIC SYSTEM FRONT VIEW DUMP VALVE FRONT VIEW 4-14 055838; 03/12...

  • Page 73: Hydraulic System

    PART# DESCRIPTION HM0500 Hydrostatic Pump HM0600 Wheel Motor with 5/16" Square X 1" Lg. Key HM0700 Hydraulic Cylinder x 2" Diameter Bore. AR16 HM0800 Dump Valve 42103-6g Dump Valve Assembly (consist of 4, 36, 37) HMogoo Directional Control Valve Directional Valve Assembly (consist of 5, 35, 37,...
  • Page 74 SECTION 4 4.5 Illustration, cont’d PARTS Hydraulic System ASSEMBLY NOTE: -USE PASTE TYPE PIPE DOPE WITH TEFLON ON ALL PIPE THREADS, LA-CO "SLIC-TITE" PASTE OR EQUAL. DO NOT USE TEFLON TAPE. -PUT EDGING MATERIAL AROUND ALL FRAME HOLES BEFORE INSTALLING HOSES. -WIRE TIE ALL HOSES TOGETHER ON EACH SIDE OF BUGGY, AWAY FROM CYLINDER.
  • Page 75 Wheel Motor Cotter Pin. 5/32" x 2" long Steel 42103-87 Plated Cotter Pin. ** Denotes these parts are for the B-21 Buggy. REPLACEMENT SEAL KITS PART# DESCRIPTION 42103-99 AR16 Lift Cylinder Seal Kit 100135 AR21 Lift Cylinder Seal Kit 42103-85 Directional Control Valve and Dump Valve Seal Kit 4-17 055838; 03/12...
  • Page 76 SECTION 4 4.5 Illustration, cont’d PARTS Hydraulic System REF. ENGINE 4-18 055838; 03/12...
  • Page 77 SECTION 4 PARTS VISIT US!!! www.alleneng.com www.facebook.com/AllenEngineering LIKE US!!! @alleneng FOLLOW US!!! www.youtube.com/AllenMachinery WATCH US!!! 4-19 055838; 03/12...
  • Page 78 4.6 Illustration SECTION 4 Bucket and Base Assembly PARTS 10 18 32 33 37 1/2 USS FLAT WASHER 3/8” NC CARRIAGE BOLT REF. STEEL BUCKET 3/8 USS FLAT WASHER REF. BASE PLATE 3/8” NC STEEL CRIMP LOCK NUT 4-20 055838; 03/12...
  • Page 79 SECTION 4 4.6 Parts List PARTS Bucket and Base Assembly ITEM PART# DESCRIPTION 42106-03 16 Cubic Foot Poly Bucket- B16/TB16 42105-01 16 Cubic Foot Steel Bucket- B16/TB16 42122-01 21 Cubic Foot Poly Bucket- B21 42121-08 21 Cubic Foot Steel Bucket- B21 Elevator Bolt Assembly for Poly Buckets 42106-02 3/8"...
  • Page 80 4.7 Illustration SECTION 4 Travel Speed Control Assembly PARTS LOCKNUT TORQUE TO 22 FT. LBS. 4-22 055838; 03/12...
  • Page 81 SECTION 4 4.7 Parts List PARTS Travel Speed Control Assembly ITEM PART# DESCRIPTION 42107-04 Shoulder Bolt with Nylock Lock Nut CT0900 Shift Cable MS2500 Adjustable Yoke End 42107-11 Clevis Pin 42107-12 Plated Cotter Pin (3/32" x 3/4") 42107-13 Transmission Shift Bar 42107-14 1/2"...
  • Page 82 SECTION 4 4.8 Illustration PARTS Wheel Assemblies DRIVE/FRONT WHEEL ASSEMBLY STEERING/REAR WHEEL ASSEMBLY 4-24 055838; 03/12...

  • Page 83: Wheel Assemblies

    SECTION 4 4.8 Parts List PARTS Wheel Assemblies DRIVE/FRONT WHEEL ASSEMBLY ITEM PART# DESCRIPTION QTY/ Machine MS4000 Air Valve Extender. Discontinued March, 2002 42113-09 Cone Wheel Nut. 42116-05 Wheel Studs for Wheel Spacer, item 19. 42116-01 Wheel Spacer 42113-20 Foam Filled Drive Tire and Wheel Assembly 42101-63 Brake Hub Wheel Studs STEERING/REAR WHEEL ASSEMBLY...
  • Page 84 SECTION 4 4.9 Illustration PARTS Console Mounted Dump Lever 4-26 055838; 03/12...
  • Page 85 SECTION 4 4.9 Parts List PARTS Console Mounted Dump Lever ITEM PART# DESCRIPTION 42117-02 Dump Lever MS2100 Plastic Ball Knob Bolt Assembly. 3/8" NC X 1-3/4" HHCS with 5 42117-08 USS Flat Washers, 1 Hex Nut, and 1 Nylock Lock Nut. 42117-09 Yoke 42107-11...
  • Page 86 SECTION 4 4.10 Illustration PARTS Handlebar Mounted Dump Lever 32 33 4-28 055838; 03/12...
  • Page 87 SECTION 4 4.10 Parts List PARTS Handlebar Mounted Dump Lever ITEM PART# DESCRIPTION 42126-12 Handlebar with Dump Mount 42126-13 Handlebar Dump Lever 42126-14 Dump Rod Lever without Knob 42126-15 Cable Mounting Bracket 42126-18 Dump Lever Pull Handle 42102-08 Handlebar Grip, Trimmed 42126-21 Dump Lever Knob 42126-22...
  • Page 88 4.11 Illustration and Parts List SECTION 4 13 HP Honda Engine with Recoil PARTS and Electric Start - AR16 ITEM PART # DESCRIPTION EN0600 13 HP Honda Engine with Recoil Start EN1700 13 HP Honda Engine with Electric Start with Recoild Backup 3/8"...
  • Page 89 SECTION 4 4.12 Illustration and Parts List PARTS Electric Schematic for AR16 with 13HP Honda Engine (Recoil Start) ITEM PART # DESCRIPTION 45049-25 Emergency Stop Switch 48200-05 “Emergency Stop” Legend Plate 055838; 03/12 4-31...
  • Page 90 4.13 Illustration SECTION 4 Electric Schematic fo AR16 with 13 PARTS HP Honda Engine with Electric Start 4-32 055838; 03/12...
  • Page 91 SECTION 4 4.13 Parts List PARTS Electric Schematic fo AR16 with 13 HP Honda Engine with Electric Start ITEM PART # DESCRIPTION BF0200 Black Ground Cable x 10” Long BF0100 Black Positive Cable x 36” Long 48200-05 Emergency Stop Switch 45043-04 “Emergency Stop” Legend Plate 4-33 055838;...
  • Page 92 SECTION 4 4.14 Illustration PARTS Electric Schematic fo AR21 with 20 HP Honda Engine with Electric Start 4-34 055838; 03/12...
  • Page 93 SECTION 4 4.14 Parts List PARTS Electric Schematic fo AR21 with 20 HP Honda Engine with Electric Start ITEM PART# DESCRIPTION 42123-08 1/4" I.D. Fuel Hose x 52" Long FG0400 1/2" I.D. Worm Type Hose Clamp 42123-10 Fuel Tank 42123-18 Fuel Cap 42123-22 Barbed Connector Fitting.
  • Page 94 SECTION 4 4.15 Illustration PARTS Propane Assembly 4-36 055838; 07/16...
  • Page 95 FSTN HHCS 5/16-18 X 1 GRD8 010090 FSTN, LW 5/16 GRD8 010082 FSTN, FW 5/16 GR8 012990 FSTN, CABLT 3/8-16 X 1-1/4" 010464 FSTN, NUT NYLOK 3/8-16 064879 KIT, TANK MOUNTING BRACKET 064849 BRACKET, AR16 MOUNT PROPANE TANK 4-37 055838; 07/16...
  • Page 96 Notes SECTION 4 PARTS 4-38 055838; 03/12...

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