Operation and Parts Manual SERIES MODEL MTX60HF Tamping Rammer (HONDA GX100UKRB5 GASOLINE ENGINE) Revision #0 (12/22/11) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
proposition 65 warning page 2 — MTX60HF RAMMER • operation and parts manual — rev.
notes MTX60HF RAMMER • operation and parts manual — rev.
Table of Contents MTX60HF Rammer Proposition 65 Warning............................................ 2 Parts Ordering Procedures....................................... 5 Safety Information................................................. 6-9 Specifications......................................................... 10 General Information................................................ 11 Components........................................................... 12 Basic Engine......................................
www.multiquip.com Parts Ordering Procedures Ordering parts has never been easier! Choose from three easy options: order via internet (dealers only): best deal! Effective: January 1st, 2006 If you have an MQ Account, to obtain a Username and Password, E-mail us at: parts@multiquip. com. Order parts on-line using Multiquip’s SmartEquip website! ■ View Parts Diagrams ■ Order Parts ■ Print Specification Information To obtain an MQ Account, contact your District Sales Manager for more information.
Safety Information Do not operate or service the equipment before reading the entire manual. Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the safety messages and operating instructions could result in injury to yourself and others. Potential hazards associated with the operation of this equipment will be referenced with hazard symbols which may appear throughout this manual in conjunction with safety messages.
Safety Information geneRal saFeTy CauTion neveR operate this equipment without proper protective clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protective devices required by the job or city and state regulations. alWays know the location of the nearest phone or keep a phone on the job site. Also, know the phone numbers of the nearest ambulance, doctor and fire department. This information will be invaluable in the case of an emergency.
Safety Information engine saFeTy dangeR The engine fuel exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled. Fuel saFeTy dangeR DO NOT add fuel to equipment if it is placed inside truck bed with plastic liner. Possibility exists of explosion or fire due to static electricity. The engine of this equipment requires an adequate free flow of cooling air.
Safety Information TRanspoRTing saFeTy CauTion NEVER allow any person or animal to stand underneath the equipment while lifting. NOTICE Before lifting, make sure that the equipment parts (hook and vibration insulator) are not damaged and screws are not loose or missing. Always make sure crane or lifting device has been properly secured to the lifting bail (hook) of the equipment. alWays shutdown engine before transporting. neveR lift the equipment while the engine is running.
specifications Overall Height Overall Width Over Length Shoe Size (W x L) Fuel Tank Capacity Lubrication Oil Capacity No. of Blows Impact Force Impact Plate Stroke Operating Weight Table 1. Rammer Specifications 38.8 in. (985 mm) 13.8 in. (350 mm) 28.1 in. (713 mm) 10.4 x 13.4 in. (265 x 340 mm) 2.1 qt. (2 liters) 0.69 qt. (0.65 liter) 644 - 695 vpm (10.7 - 11.6 Hz) 3,060 lbf (13.6 kN) 2 - 3.2 in. (50 - 80 mm) 141 lbs. (64 kg) Measured Sound Power Level Guaranteed Sound Power Level Max.
general Information Definition of Tamping Rammer The Multiquip MTX60HF tamping rammer is a powerful compacting tool capable of applying a tremendous force in consecutive impacts to a soil surface. Its applications include soil compacting for road, embankments and reservoirs as well as backfilling for gas pipelines, water pipelines and cable installation work. The impact force of the MTX60HF levels and uniformly compacts voids between soil particles to increase dry density.
components 3 2 10 4 1 5 9 6 11 7 12 13 8 Figure 1. MTX60HF Rammer Figure 1 shows the location of the controls and components for the MTX60HF Tamping Rammer. The functions of each control is described below: 1. Combination (Throttle) Lever — Used to adjust engine speed (rpm). Move lever forward (SLOW) to reduce engine speed, move lever back toward operator (FAST) to increase speed. Always operate the rammer at full speed (rpm). 2. Handle — To operate rammer, GRIP handle assembly firmly on both sides.
basic engine Figure 2. Honda GX100 Engine The engine (Figure 2) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the engine manufacturer's manual for detailed operation and service information. 1. Choke Lever — Normally used in starting the engine in cold weather conditions. In cold weather, turn the choke lever to the fully closed position. In warm weather, set the choke lever halfway or completely open. 2. Spark Plug — Provides spark to the ignition system.
inspection It is extremely important that this section be read carefully before attempting to operate the rammer. DO NOT use your rammer until this section is thoroughly understood. OIL LEVEL DIPSTICK Crankcase and Spring Cylinder Oil Bath This unit uses an oil bath lubrication system. Perform the following: 1. Check the oil level through the oil level sight glass (Figure 3) at the rear of the tamper foot. OIL FILL PLUG SIGHT GLASS OIL DRAIN PLUG Figure 5. Engine Oil Dipstick 2.
operation CAUTION Failure to understand the operation of the Tamping Rammer could result in severe damage to the unit or personal injury. 3. Grip the starter rope handle (Figure 8) and pull it until you feel a slight resistance. Then pull sharply and quickly. Return the handle to the starter case before releasing. Initial Startup When starting the MTX60HF Tamping Rammer perform the following: 1. Slide the throttle lever from the stop to the idle position ( ) (Figure 6).
operation operation Stopping The Engine 1. To start the rammer tamping action, move the throttle lever (Figure 9) quickly from IDLE to the START ( ) position. DO NOT move the throttle lever slowly as this may cause damage to the clutch or spring. 1. Move throttle lever quickly from the START to IDLE position (Figure 6) and run the engine for three minutes at low speed. After the engine cools, move the throttle lever to the STOP position (Figure 10).
maintenance Perform the scheduled maintenance procedures as indicated: DAILY Thoroughly remove dirt and oil from the engine and control area. Clean or replace the air cleaner elements as necessary. Check and retighten all fasteners as necessary. Check the spring box and bellows for oil leaks. Repair or replace as needed. EVERY 50 HOURS PRIMARY ELEMENT Figure 12. Air Cleaner Primary Element EVERY 200 HOURS Remove the fuel filter cap and clean the inside of the fuel tank (Figure 11).
troubleshooting Troubleshooting (engine) symptom possible problem solution Spark plug bridging? Check gap, insulation or replace spark plug. Carbon deposit on spark plug? Clean or replace spark plug. Short circuit due to deficient spark plug insulation? Check spark plug insulation, replace if worn. Improper spark plug gap? Set to proper gap. Fuel reaching carburetor? Check fuel line. Water in fuel tank? Flush or replace fuel tank. Fuel filter clogged? Replace fuel filter.
troubleshooting Troubleshooting (engine) - continued symptom Weak in power, compression is proper and does not misfire. Weak in power, compression is proper but misfires. Engine overheats. Rotational speed fluctuates. Recoil starter malfunctions. (if applicable) Starter malfunctions. possible problem Air cleaner dirty? Clean or replace air cleaner. Improper level in carburetor? Check float adjustment, rebuild carburetor. Defective spark plug? Clean or replace spark plug.
troubleshooting symptom Engine runs but rammer jumps erratically or not at all. Troubleshooting (Rammer) possible problem Operating speed of throttle lever is incorrectly set? Oil in excess? Clutch slips? Spring Failure? Speed of engine improper? Soil over-compacted? solution Set throttle lever to correct position. Drain excess oil. Bring to correct level. Replace or adjust clutch. Replace spiral spring. Adjust engine speed to correct operating RPM setting. Shut down machine and test soil.
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Explanation of Code in Remarks Column The following section explains the different symbols and remarks used in the Parts section of this manual. Use the help numbers found on the back page of the manual if there are any questions. NOTICE The contents and part numbers listed in the parts section are subject to change without notice. Multiquip does not guarantee the availability of the parts listed. saMple paRTs lisT no. 1 2% 2% 3 4 paRT no. paRT naMe QTy. ReMaRks 12345 BOLT .....................1 .....
Suggested Spare Parts MTX60HF RAMMER WITH HONDA GX100UKRB5 ENGINE 1 TO 3 UNITS Qty. P/N Description 1...........956100062...............THROTTLE WIRE 3...........366010070...............PRIMARY ELEMENT, AIR CLEANER 3...........366010080...............SECONDARY ELEMENT, AIR CLEANER 1...........366345570...............CAP, FUEL TANK W/ STRAP 2...........16910Z4ES21..........FILTER, IN-LINE FUEL 3...........9805655777.............SPARK PLUG 1...........954406010...............STRAINER, FUEL TANK 1...........
nameplates and decals 1 4 20 2 3 5 STOP 7 6 11 8 Made in Japan NPA-0000 series quick manual Engine Oil Use SAE 10W/30,SE or higher grade motor oil RAMMING CYLINDER OIL Use SAE 10W/30,SF or higher grade moter oil Fuel Use normal quality gasoline page 24 — MTX60HF RAMMER • operation and parts manual — rev.
nameplates and decals NO. PART NO. 1 920212910 2 920212460 3 920212470 4 920212490 5 920212480 6 920210310 7 920212840 8 920212540 11 12 920214100 20 920213730 PART NAME QTY. REMARKS OPERATION DECAL 1 AIR CLEANER DECAL . ....................................1................NPA-1246 LEVER OPERATION DECAL 1 MAX SPEED DECAL 4100 1 MACHINE STOP DECAL 1 EC NOISE REQ. DECAL LWA107 1 CHOKE OPERATION DECAL 1 QUICK MANUAL 1 SERIAL PLATE NO. ...........................................1................
crankcase and engine assy 47 45 46 48 48 36-4 36-3 36-2 46 71-1 71-2 71-3 36-1 36 36-7 66 36-9 122 72 36-8 41 51 77 42-1 42-2 42-3 36-5 74 58 54-1 54-2 52 32-1 32-1 40 43-2 43-1 31 53 62 75 39 37 34 49 38 NEW STYLE 23 CLUTCH 35 73 62 44 24 25-2 25-1 1 49 14 11 10 12 17 916 5 90 4 28 26 7 3 57 55 58 52 53 19 54-2 54-1 OLD STYLE CLUTCH 56 62 62 50 23 29 2 6 15 13 20 121 33 62 54-2 54-1 101 76 61 55 63 64 21 page 26 — MTX60HF RAMMER • operation an
crankcase and engine assy NO. 1 2* 3 4 5 6 7 9 10 11 12 13 14 15 16 17 19 20 21 23 24 25-1 25-2 26 28 29 31 32-1 32-2 33 34 35 36 36-1# 36-2# 36-3# 36-4# 36-5# 36-7# 36-8# 36-9# 37 38 39 40 PART NO.
crankcase and engine assy 47 45 46 48 48 36-4 36-3 36-2 46 71-1 71-2 71-3 36-1 36 36-7 66 36-9 122 72 36-8 41 51 77 42-1 42-2 42-3 36-5 74 58 54-1 54-2 52 32-1 32-1 40 43-2 43-1 31 53 62 75 39 37 34 49 38 NEW STYLE 23 CLUTCH 35 73 62 44 24 25-2 25-1 1 49 14 11 10 12 17 916 5 90 4 28 26 7 3 57 55 58 52 53 19 54-2 54-1 OLD STYLE CLUTCH 56 62 62 50 23 29 2 6 15 13 20 121 33 62 54-2 54-1 101 76 61 55 63 64 21 page 28 — MTX60HF RAMMER • operation an
crankcase and engine assy NO. 41 42-1 42-2 42-3 43-1 43-2 44 45 46 47 48 49 50 51 52 53 54-1 54-2 55 56 57 58 61 62 63 64 66 71-1 71-2 71-3 72 73 74 75 76 77 90 101 121 122@ PART NO.
guide cylinder assy 21 1 2 20 3 23 9 36 22 14 29 12 8 30 25 26 18 17 13 15 24 16 9 29 30 27 28 37 7 32 4 6 5-2 5-1 31 34 33 35 page 30 — MTX60HF RAMMER • operation and parts manual — rev.
guide cylinder assy NO. 1 2 3 4 5-1 5-2 6 7 8 9 12 13 14 15 16 17 18 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 PART NO. 368461210 368459920 368347290 368461160 001121230 030212300 952404790 368461260 368461200 368461270 368347281 368217710 050100800 001521020 001520835 953405270 953405260 368217720 050100850 050101150 002211035 368346180 368347520 368461400 368347530 368461410 001220840 020308060 953405270 953405260 368118970 366460300 953404670 050200800 050101300 PART NAME QTY.
foot assy 2 3 8 2 3 7 1 4 5 page 32 — MTX60HF RAMMER • operation and parts manual — rev.
foot assy NO. 1 2 3 4 5 7 8 PART NO. 362910150 022711214 030212300 009110034 009110035 368347460 363343390 PART NAME FOOT ASSY 265W M4B NYLON NUT M12 WASHER, LOCK M12 SQUARE NECK BOLT 12X65 SQUARE NECK BOLT 12X95 FOOT COVER HANDLEBAR GRIP (FOOT) QTY. 1 4 4 2 2 1 1 REMARKS MTX60HF RAMMER • operation and parts manual — rev.
fuel tank and handle assy 9 8 11 201 54 51 53 10 56 23 55 15 16 17 B A 19 18 3 13 12-2 12-1 13 12-2 12-1 4-1 4-2 7 14 6 43 40 12-2 12-1 5 101 41 21 43 4-2 4-1 A 103 20 42 41 21 42 102 1 2-2 2-1 page 34 — MTX60HF RAMMER • operation and parts manual — rev.
fuel tank and handle assy NO. 1 2-1 2-2 3 4-1 4-2 5 6 7 8* 9 10 11 12-1 12-2 13 14 15 16 17 18 19 20 21 23 40 41# 42# 43# 51 53 54 55 56 101 102 103 201 PART NO.
COMBINATION LEVER assy A 4 7 8 3 7 11 1 13 10 2 BODY 5 14 11 6 12 9 NOTES OLD STYLE LEVER NEW STYLE LEVER OLD STYLE LEVER BODY NO LONGER AVAILABLE. NEW STYLE ITEMS 1, 2, AND 9 ARE NOT COMPATIBLE WITH OLD STYLE BODY. IF REPLACEMENT OF ITEMS 1, 2 OR 9 IS REQUIRED, ORDER KIT “A”. TO DETERMINE IF COMBINATION LEVER ASSY IS OLD STYLE OR NEW STYLE, SEE ITEM 2, LEVER. NEW STYLE LEVER HAS MOLDED TAB AT BOTTOM. MOLDED TAB page 36 — MTX60HF RAMMER • operation and parts manual — rev.
COMBINATION LEVER assy NO. PART NO. PART NAME QTY. REMARKS A 956200110 COMB. LEVER ASSY.........................................1................INCLUDES ITEMS W/@ 1 366346260 FUEL COCK.......................................................1................SEE NOTE ON DRAWING 1#@ 366349430 FUEL COCK.......................................................1................NEW STYLE SEE NOTE ON DRAWING 2 366010180 LEVER ...............................................................1................
honda GX100UKRB5 engine — cylinder barrel assy. page 38 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — cylinder barrel assy. NO. 1 2 3* 5 6 7 8 9 10 11 12* 13 14 15 16 PART NO. 12000Z0D405 12201Z0D305 12204Z0D305 12311Z0D000 12355Z0D000 12365Z0D000 15571Z0DV71 15572ZM7000 15721Z0DV70 90014952000 91202KJ9003 93500030050A 9805655777 15171Z0DV00 90008ZM7000 PART NAME QTY. REMARKS BARREL ASSY., CYLINDER .............................1................INCLUDES ITEMS W/ * GUIDE ASSY., EX VALVE (O.S.) 1 GUIDE, INLET VALVE (O.
honda GX100UKRB5 engine — CRANKCASE COVER Assy. page 40 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — CRANKCASE COVER Assy. NO. 1 3 4# 5* 9* 10 11 12 13* 14 15* 16* 17* 18 19 21 * 24 PART NO. 11300Z0D409 15600ZM7003 15625ZE1003 16510ZL8000 16531ZE1000 16541Z0D000 90121952000 90131ZE1000 90451ZE1000 90601ZE1000 90602ZE1000 91202KJ9003 9410106800 9425108000 9430108200 91001Z0DV01 91231891003 PART NAME QTY. REMARKS COVER ASSY., CRANK CASE . ........................1.................INCLUDES ITEMS W/ * OIL FILLER CAP ASSY..................................... 2.................
honda GX100UKRB5 engine — CRANKSHAFT assy. page 42 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — CRANKSHAFT assy. NO. 3 6* PART NO. 13310Z0DV70 91001Z0DV01 PART NAME CRANK SHAFT COMP. BEARING, RADIAL BALL QTY. 1 1 REMARKS INCLUDES ITEM W/ * MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — PISTON/CONN. ROD assy. page 44 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — PISTON/CONN. ROD assy. NO. 1 2 3 4 4 5* 6 PART NO. 13010Z0D003 13101Z0D000 13111ZE0000 13200Z0D000 13200Z0D305 90001ZM7000 90551ZE0000 PART NAME QTY. REMARKS RING SET, PISTON 1 PISTON 1 PISTON PIN 1 CONNECTING ROD ASSY................................1 ...............INCLUDES ITEM W/ * CONNECTING ROD ASSY................................1................UNDERSIZED, INCLUDES ITEMW/ * CONNECTING ROD BOLT 2 CLIP, PISTON PIN 13MM 2 MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — camshaft assy. page 46 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — camshaft assy. NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PART NO. 14320Z0D010 14324Z0D000 14400Z0D003 14431Z0D000 14441Z0D000 14461ZL8000 14721Z0D000 14721Z0D000 14751Z0D000 14751ZM3010 90012333000 90206001000 91301ZM0V31 12209KT7013 PART NAME PULLEY, COMP.
honda GX100UKRB5 engine — recoil starter assy. page 48 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — recoil starter assy. NO. 1 2* 3* 4* 5* 6* 7* 8* 9* 10* 11* 12* 13 PART NO. 28400Z0DV04ZA 28410Z0DV02ZA 28421Z0DV02 28422ZG0W02 28433ZG0W02 28441ZW6003 28442ZH8003 28461ZH8013 28462Z0DV03 28467Z0DV02 28468Z0DV02 90003ZH8003 957010600800 PART NAME QTY. REMARKS RECOIL STARTER ASSY...................................1.................INCLUDES ITEMS W/ * CASE COMP.
honda GX100UKRB5 engine — fan cover assy. page 50 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — fan cover assy. NO. 1 3 PART NO. PART NAME 19610Z4ES30ZA FAN COVER CP. 90014952000 BOLT, FLANGE 6X14 (CT200) QTY. 1 4 REMARKS MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — carburetor assy. page 52 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — carburetor assy. NO. 1# 2# 3# 4# 5# 6# 7# 8# 9# 10# 11# 12# 13 14 15 16# 19# 20# 21# 22# PART NO. 16010Z0DV21 16011ZE0005 16013ZG0811 16015Z0DV21 16016Z0DV21 16024ZB9005 16028ZW6611 16044Z0DS01 16100Z4EW51 16124ZE0005 16166Z0D003 16199Z0DV21 16211Z0D000 16212Z0DV20 16221ZG0801 938920401218 950030502131 99101ZG00580 99204ZE00350 90602921000 PART NAME QTY.
honda GX100UKRB5 engine — air cleaner assy. page 54 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — air cleaner assy. NO. 8 10 11 14 PART NO. 17228Z0DV21 90042Z4ES30 9405005000 17410Z0DS00 PART NAME PACKING, AIR CLEANER STUD BOLT 5X95 FLANGE NUT 5MM ELBOW, AIR CLEANER QTY. 1 2 2 1 REMARKS MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — muffler assy. page 56 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — muffler assy. NO. 1 2 3 4 5 6 PART NO. 18310Z0DV20 18321Z0DV22 18381Z0D000 90014952000 90048Z0DV00 90343ZE6000 PART NAME MUFFLER COMP. MUFFLER PROTECTOR GASKET, MUFFLER VOLT, FLANGE 6X14 (CT200) STUD BOLT 6X78 NUT, SELF-LOCK 6MM QTY. 1 1 1 3 2 2 REMARKS MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — flywheel ignition assy. page 58 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — flywheel ignition assy. NO. 1 3 4 7 9 10 11 12# PART NO. 13331ZM7000 30564ZA5000 31110Z0D003 90022888010 9405012000 28451Z0DV03 30500Z0DV02 30700Z0DV01 PART NAME WOODRUFF KEY 25X18 GROMMET, CORD FLYWHEEL COMP. FLANGE BOLT 6X20 FLANGE NUT M12 STARTER PULLEY IGNITION COIL ASSY TERMINAL ASSY. QTY. 1 1 1 2 1 1 1 1 REMARKS INCLUDES ITEMS W/ # MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — control assy. page 60 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — control assy. NO. 3 4 5 6# 8 9 10# 11# 12# 15 17 19 20# PART NO. 16555Z0DV20 16561Z0DV20 16562Z0DV20 16594883010 90014952000 90015ZE5010 90605230000 92301050200A 93500040060H 9405006000 16550Z0DV21 16500Z4ES30 9400105000 PART NAME QTY. REMARKS GOVERNOR ROD 1 GOVERNOR SPRING 1 SPRING, THROTTLE RETURN 1 HOLDER, WIRE 1 BOLT, FLANGE 6X14 (CT200) 2 BOLT, GOVERNOR ARM 1 CIR CLIP 1 BOLT 5X20 1 SCREW 4X6 1 FLANGE NUT 6MM 1 GOVERNOR ARM 1 CONTROL ASSY......................................
honda GX100UKRB5 engine — labels assy. page 62 — MTX60HF RAMMER • operation and parts manual — rev.
honda GX100UKRB5 engine — labels assy. NO. 2 4 6 9 14 PART NO. 87521Z0DV02 87516Z0J000 87601Z4EW50 87539Z0J000 89216130690 PART NAME LABEL, TRADE MARK MARK, OPERATOR CAUTION MARK, TYPE (KRBF) MARK, EX. CAUTION WRENCH, SPARK PLUG QTY. 1 1 1 1 1 REMARKS MTX60HF RAMMER • operation and parts manual — rev.
Terms and Conditions of Sale — Parts payMenT TeRMs 5. Parts must be in new and resalable condition, in the original Multiquip package (if any), and with Multiquip part numbers clearly marked. 6. The following items are not returnable: Multiquip reserves the right to quote and sell direct to Government agencies, and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products. a. speCial eXpediTing seRviCe Terms of payment for parts are net 30 days.
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Operation and Parts Manual HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING United StateS Multiquip Corporate Office 18910 Wilmington Ave. Carson, CA 90746 Contact: mq@multiquip.com MQ Parts Department Tel.