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62Z4H00X.book 1 ページ 2011年12月9日 金曜日 午後5時40分
How to use this manual
A Few Words About Safety
How to use this manual
SERVICE INFORMATION
The service and repair information contained in this manual is intended for use by qualified, professional technicians. Attempting
service or repairs without the proper training, tools, and equipment could cause injury to you and/or others. It could also damage
this Honda product or create an unsafe condition.
This manual describes the proper methods and procedures for performing service, maintenance, and repairs. Some procedures
require the use special tools. Any person who intends to use a replacement part, service procedure, or a tool that is not
recommended by Honda must determine the risks to their personal safety and the safe operation of this product.
If you need to replace a part, use Honda Genuine parts with the correct part number or an equivalent part. We strongly recommend
that you do not use replacement parts of inferior quality.
For Your Customer's Safety
Proper service and maintenance are essential to the customer's safety and the reliability of this product. Any error or oversight
while servicing this product can result in faulty operation, damage to the product, or injury to others.
Improper service or repairs can create an unsafe
condition that can cause your customer or others to
be seriously hurt or killed.
Follow the procedures and precautions in this man-
ual and other service materials carefully.
For Your Safety
Because this manual is intended for the professional service technician, we do not provide warnings about many basic shop safety
practices (e.g., Hot parts-wear gloves). If you have not received shop safety training or do not feel confident about your knowledge
of safe servicing practices, we recommend that you do not attempt to perform the procedures described in this manual.
Some of the most important general service safety precautions are given below. However, we cannot warn you of every
conceivable hazard that can arise in performing service and repair procedures. Only you can decide whether or not you should
perform a given task.
Failure to properly follow instructions and precau-
tions can cause you to be seriously hurt or killed.
Follow the procedures and precautions in this man-
ual carefully.
Important Safety Precautions
Make sure you have a clear understanding of all basic shop safety practices and that you are wearing appropriate clothing and
using safety equipment. When performing any service task, be especially careful of the following:
• Read all of the instructions before you begin, and make sure you have the tools, the replacement or repair parts, and the skills
required to perform the tasks safely and completely.
• Protect your eyes by using proper safety glasses, goggles, or face shields anytime you hammer, drill, grind, or work around
pressurized air, pressurized liquids, springs, or other stored-energy components. If there is any doubt, put on eye protection.
• Use other protective wear when necessary, for example gloves or safety shoes. Handling hot or sharp parts can cause severe
burns or cuts. Before you grab something that looks like it can hurt you, stop and put on gloves.
• Protect yourself and others whenever you have equipment hoisted in the air. Anytime you lift this product with a hoist, make sure
that the hoist hook is securely attached to the product.
Make sure the engine is off before you begin any servicing procedures, unless the instruction tells you to do otherwise. This will
help eliminate several potential hazards:
• Carbon monoxide poisoning from engine exhaust. Be sure there is adequate ventilation whenever you run the engine.
• Burns from hot parts. Let the engine and exhaust system cool before working in those areas.
• Injury from moving parts. If the instruction tells you to run the engine, be sure your hands, fingers and clothing are out of the way.
Gasoline vapors and hydrogen gasses from batteries are explosive. To reduce the possibility of a fire or explosion, be careful when
working around gasoline or batteries.
• Use only a nonflammable solvent, not gasoline, to clean parts.
• Never store gasoline in an open container.
• Keep all cigarettes, sparks, and flames away from the battery and all fuel-related parts.
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Summary of Contents for Honda GX120T2

  • Page 1 Honda must determine the risks to their personal safety and the safe operation of this product. If you need to replace a part, use Honda Genuine parts with the correct part number or an equivalent part. We strongly recommend that you do not use replacement parts of inferior quality.
  • Page 2 As you read this manual, you will find information that is OTHER ELECTRICAL preceded by a symbol. The purpose of this message is to help prevent damage to this Honda MUFFLER product, other property, or the environment. CYLINDER HEAD SAFETY MESSAGES CRANKCASE Your safety and the safety of others are very important.
  • Page 3 62Z4H00X.book 3 ページ 2011年12月9日 金曜日 午後5時40分 How to use this manual SYMBOLS The symbols used throughout this manual show specific service procedures. If supplementary information is required pertaining to these symbols, it will be explained specifically in the text without the use of the symbols. Replace the part(s) with new one(s) before assembly.
  • Page 4: Specifications

    62Z4H00X.book 1 ページ 2011年12月9日 金曜日 午後5時40分 dummytext 1. SPECIFICATIONS P.T.O. TYPE VARIATION······························1-2 ENGINE SPECIFICATIONS ························ 1-13 DIMENSIONS AND WEIGHTS P.T.O. DIMENSIONAL DRAWINGS ··········· 1-14 SPECIFICATIONS ·······································1-12...
  • Page 5 62Z4H00X.book 2 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS P.T.O. TYPE VARIATION SPECIFICATIONS GX120T2 P.T.O. type Type ARH L1C1 LTK1 Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector)
  • Page 6 62Z4H00X.book 3 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS P.T.O. type Type S1P4 SAJ SM11 SMJ SYA Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector) Rammer Spark arrester Fuel gauge Remote choke lever...
  • Page 7 62Z4H00X.book 4 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS P.T.O. type Type VSP VSX VSX1 WMK WBT Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector) Rammer Spark arrester Fuel gauge Remote choke lever...
  • Page 8 62Z4H00X.book 5 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS GX160T2 P.T.O. type Type LSK NJG QTB QTD Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector) Rammer Spark arrester Fuel gauge Remote choke lever...
  • Page 9 62Z4H00X.book 6 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS P.T.O. type Type R1P0 R1U0 RMD SJG SJH SM11 SMJ Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector) Rammer Spark arrester Fuel gauge...
  • Page 10 62Z4H00X.book 7 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS P.T.O. type Type VSX VSX1 Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector) Rammer Spark arrester Fuel gauge Remote choke lever Control base Manual...
  • Page 11 62Z4H00X.book 8 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS P.T.O. type Type WMK WB1 Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector) Rammer Spark arrester Fuel gauge Remote choke lever Control base Manual...
  • Page 12 62Z4H00X.book 9 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS GX200T2 P.T.O. type Type LSK NJG Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector) Rammer Spark arrester Fuel gauge Remote choke lever Control base...
  • Page 13 62Z4H00X.book 10 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS P.T.O. type Type QTD QTN SJG SM11 VHB VSP VSW Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector) Rammer Spark arrester Fuel gauge...
  • Page 14 62Z4H00X.book 11 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS P.T.O. type Type VEN VES VES1 Air cleaner Dual Dual silent Cyclone Low profile Oil bath Semi dry Rammer Muffler Standard Standard (With lower protector) Silent Low profile Low profile (With protector) Rammer Spark arrester Fuel gauge Remote choke lever Control base...
  • Page 15: Dimensions And Weights Specifications

    62Z4H00X.book 12 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS DIMENSIONS AND WEIGHTS SPECIFICATIONS P.T.O. type GX120T2 GX160T2 GX200T2 Overall length 313 mm (12.3 in) – – 332 mm (13.1 in) 343 mm (13.5 in) 352 mm (13.9 in) – 288.8 mm (11.37 in) 312 mm (12.3 in) 305.5 mm (12.03 in)
  • Page 16: Engine Specifications

    62Z4H00X.book 13 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS ENGINE SPECIFICATIONS Model GX120T2 GX160T2 GX200T2 Description code GCBNT GCBST GCBUT Type 4 stroke, overhead valve, single cylinder, inclined by 25° Displacement 118 cm (7.2 cu-in) 163 cm (9.9 cu-in) 196 cm (12.0 cu-in) Bore x stroke 60.0 x 42.0 mm...
  • Page 17: Dimensional Drawings

    62Z4H00X.book 14 ページ 2011年12月9日 金曜日 午後5時40分 SPECIFICATIONS P.T.O. DIMENSIONAL DRAWINGS *: P.T.O. type (page 1-2). VE type* Unit: mm (in) 45° 45° M8 x 1.25 TAPER 1/5 30.3 (1.19) M8 x 1.25 3.954 (0.1557) 65.1 (2.56) 5.9 – 6.0 Φ20 (0.8) (0.23 – 0.24) Φ24.947 –...
  • Page 18: Service Information

    62Z4H00X.book 1 ページ 2011年12月9日 金曜日 午後5時40分 dummytext 2. SERVICE INFORMATION MAINTENANCE STANDARDS ·····················2-2...
  • Page 19: Maintenance Standards

    62Z4H00X.book 2 ページ 2011年12月9日 金曜日 午後5時40分 SERVICE INFORMATION MAINTENANCE STANDARDS SERVICE INFORMATION GX120T2 Part Item Standard Service limit Carburetor Main jet BE60N A – BE60W A – BE60Y A – BE60Z A – BE61L A – BE61M A – BE61N A –...
  • Page 20 62Z4H00X.book 3 ページ 2011年12月9日 金曜日 午後5時40分 SERVICE INFORMATION GX200T2 Part Item Standard Service limit Carburetor Main jet BE59L A – BE59M A – BE59N A – BE59Q A – BE59S A – BE59U A – BE59V A – BE59W A – BE69D A –...
  • Page 21 62Z4H00X.book 4 ページ 2011年12月9日 金曜日 午後5時40分 MEMO...
  • Page 22: Fuel System

    62Z4H00X.book 1 ページ 2011年12月9日 金曜日 午後5時40分 6. FUEL SYSTEM FUEL TANK REMOVAL/INSTALLATION ····6-2...
  • Page 23: Fuel Tank Removal/Installation

    SCREW (5 x 10 mm) (2) FUEL FILTER (If equipped) CHECK: Check the fuel filter for clogs or damage. O-RING FUEL GAUGE (GX120T2) FUEL TANK JOINT 2 N·m (0.2 kgf·m, 1.5 lbf·ft) FUEL TANK CHECK: Check the screen of the fuel tank joint for clogs or damage.
  • Page 24 62Z4H00X.book 1 ページ 2011年12月9日 金曜日 午後5時40分 dummytext 12. MUFFLER MUFFLER REMOVAL/INSTALLATION······12-2 12-1...
  • Page 25: Muffler Removal/Installation

    62Z4H00X.book 2 ページ 2011年12月9日 金曜日 午後5時40分 dummyhead dummyhead MUFFLER MUFFLER REMOVAL/INSTALLATION MUFFLER The muffler becomes very hot during operation and remains hot for a while after stopping the engine. Be careful not to touch the muffler while it is hot. Allow it to cool before proceeding. STANDARD, SILENT TYPE SCREW (5 x 8 mm) (4) MUFFLER PROTECTOR...
  • Page 26: Reduction Unit

    62Z4H00X.book 1 ページ 2011年12月9日 金曜日 午後5時40分 dummytext 15. REDUCTION UNIT REDUCTION UNIT DISASSEMBLY/ REDUCTION UNIT BEARING/OIL SEAL ASSEMBLY ·················································15-2 REPLACEMENT ········································· 15-3 REDUCTION UNIT INSPECTION ···············15-3 15-1...
  • Page 27 62Z4H00X.book 2 ページ 2011年12月9日 金曜日 午後5時40分 dummyhead dummyhead REDUCTION UNIT REDUCTION UNIT DISASSEMBLY/ REDUCTION UNIT ASSEMBLY CHAIN (1/2) CAMSHAFT P.T.O. TYPE (*) Refer to page of base shop manual (GX120UT2/ 160UT2/200UT2, P/N 62Z4H00). Drain the engine oil (page 3-3*). PISTON Assy. CONNECTING ROD LOWER (Outer surface and big end bearing) (Big end bearing) INSTALLATION:...
  • Page 28 62Z4H00X.book 3 ページ 2011年12月9日 金曜日 午後5時40分 dummyhead dummyhead REDUCTION UNIT REDUCTION UNIT INSPECTION CAMSHAFT, CRANKSHAFT, DRIVE CHAIN Check the following for wear or damage: – Camshaft (driven sprocket) [1] – Crankshaft (drive sprocket) [2] – Drive chain [3] • Replace the camshaft, crankshaft and drive chain as a set.
  • Page 29 62Z4H00X.book 4 ページ 2011年12月9日 金曜日 午後5時40分 dummyhead dummyhead REDUCTION UNIT P.T.O. shaft bearing (6205) Remove the oil seal and drive out the P.T.O. shaft bearing. Drive a new P.T.O. shaft bearing [1] until it is fully seated on the end using the special tools. TOOLS: Bearing driver attachment, 52 x 55 mm [2]...
  • Page 30 62Z4H00X.book 1 ページ 2011年12月9日 金曜日 午後5時40分 INDEX DIMENSIONS AND WEIGHTS SPECIFICATIONS ······1-12 P.T.O. TYPE VARIATION··············································· 1-2 ENGINE SPECIFICATIONS ·········································1-13 REDUCTION UNIT BEARING/OIL SEAL FUEL TANK REMOVAL/INSTALLATION ·······················6-2 REPLACEMENT··························································· 15-3 MAINTENANCE STANDARDS·······································2-2 REDUCTION UNIT DISASSEMBLY/ASSEMBLY ········ 15-2 MUFFLER REMOVAL/INSTALLATION ························12-2 REDUCTION UNIT INSPECTION ································ 15-3 P.T.O.

This manual is also suitable for:

Gx160t2Gx200t2

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