Troy-Bilt 630C-Tuffy manual Introduction, Inspect Unit, Assembly Steps, Unpacking Instructions

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SECTION 2: ASSEMBLY

WARNING: To prevent personal injury or property damage, do not start the engine until all assembly steps are complete and you have read and understand the safety and operating instructions in this manual.

INTRODUCTION

Carefully follow these assembly steps to correctly prepare your tiller for use. It is recommended that you read this Section in its entirety before beginning assembly.

NOTE: Various tiller models are presented in this Manual. Use only the information appropriate for your tiller model. Engine styles vary by model. Your engine may appear differently than those illustrated in this manual.

INSPECT UNIT

Inspect the unit and carton for damage im- mediately after delivery. Contact the carri- er (trucking company) if you find or suspect damage. Inform them of the dam- age and request instructions for filing a claim. To protect your rights, put your claim in writing and mail a copy to the car- rier within 15 days after the unit has been delivered. Contact Troy-Bilt LLC if you need assistance in this matter.

TOOLS / MATERIALS NEEDED

(2)1/2” open-end wrench*

(2)9/16" open-end wrench*

(1)3/8" open-end wrench*

(1)Large adjustable wrench (Models 634F/634A only)

(1)Scissors (to trim plastic ties)

(1)Ruler (for belt tension check)

(1)Block of wood (to support tiller when removing wheels)

(1)Tire pressure gauge (for models with pneumatic tires)

(1) Clean oil funnel

(1)Motor oil. Refer to the Engine Owner’s Manual for oil specifications and quantity required.

* Adjustable wrenches may be used.

ASSEMBLY STEPS

STEP 1: UNPACKING INSTRUCTIONS

NOTE: While unpacking, do not severely bend any control cables.

1. The tiller weighs approximately 133 lbs. Do not attempt to remove it from the ship- ping platform until instructed to do so in these Assembly steps.

2.Remove any packaging material from the carton. Remove any staples from the bottom of the carton and remove the car- ton from the shipping platform.

3.Remove all unassembled parts and the separate hardware bag from the carton. Check that you have the items listed in the Loose Parts List (contact your local dealer or the factory items are missing or dam- aged).

NOTE: Use the screw length template (Fig. 2-1) to identify screws.

Loose Parts List

Qty.

Description

1

Handlebar Support (see A, Fig. 2-2)

1

Handlebar Assembly (see K, Fig. 2-2)

4

Hardware bag contents:

Hex hd. screw, 5/16-18 x 1-1/2"

2

Hex hd. screw, 3/8-16 x 3/4"

2Flat Washer, 3/8"

4Split lockwasher, 5/16"

4Hex nut, 5/16"-18

2Hex locknut, 3⁄8"-16 *Model 634F & 634A only

IMPORTANT: Motor oil must be added to the engine crankcase before the engine is started. Follow the instructions in this Section and in the separate Engine Owner’s Manual.

NOTE: LEFT and RIGHT sides of the tiller are as viewed from the operator’s position behind the handlebars.

STEP 2: ATTACH HANDLEBAR

1.Loosely attach the legs of the handlebar support (A, Fig. 2-2) to the inner sides of the tiller frame using two 3/8"-16 x 3/4" hex hd. screws (B), 3/8" flat washers (C), and 3/8"-16 hex locknuts (D).

1

2

Figure 2-1: To identify length of screws, place screw on template as shown and measure dis- tance between bottom of screw head and tip of screw.

2.Using two 5/16"-18 x 1-1/2" screws (G), 5/16" split lockwashers (H) and 5/16"-18 hex nuts (I), loosely attach the handlebar support (A) using the upper holes. Tighten the two screws securely.

3.There are three height adjustment holes in the two handlebar support brackets (E and F, Fig. 2-2). Use a setting that will po- sition the handlebars at approximately waist level when the tines are 3"-4" into the soil. Loosely attach the support brackets to the outside of the handlebar assembly

(K) using two 5/16"-18 x 1-1/2” screws (G), 5/16" split lockwashers (H) and 5/16"-

18hex nuts (I). NOTE: If a support bracket will not move, loosen attaching screw (J) and nut.

IMPORTANT: The support brackets must be assembled to the outside of the handlebar assembly.

4.Tighten all handlebar mounting hard- ware securely.

STEP 3: MOVE TILLER OFF CRATE

To roll the tiller off the shipping platform, put the wheels in freewheel, as follows:

1.Place a sturdy block under the transmis- sion to raise one wheel about 1" off the ground.

2.Remove the hairpin cotter (L, Fig. 2-3) and wheel drive pin (M) from the wheel hub (O) and wheel shaft (N).

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Contents Form no -10594D.fm 11/19/03Table of Contents Finding Model NumberCustomer Support Safety Safety Alert SymbolExercise caution to avoid slipping or fall- ing Keep children and pets awayUse slower engine speeds Operating Symbols To Avoid Serious InjuryIntroduction AssemblyAssembly Steps Inspect UnitInstall Forward Clutch Cable Use the handlebar to roll the tiller to a flat areaFrom turning While preventing the cable adjusterOutermost coil to the outermost coil If the spring length is incorrect, youCheck Transmission OIL Level Check all nuts and screws for tightnessAture package to identify the controls on your engine FreewheelTo operate the Forward Clutch Bail Travel Position Shallow SettingsTo adjust the handlebars Stop all tiller motion by releasing the Forward Clutch BailIntroduction BREAK-IN Operation Starting and StoppingChange engine oil For forward motion of the wheels and tines Operating the TillerStopping the Engine and Tiller To move the Model 630C in reverse for short distancesTilling Tips & Techniques Power Composting Tilling Tips & Techniques CON’TTilling On Slopes Clearing the Tines Loading and Unloading the TillerCheck Hardware Transmission Gear OIL ServiceTiller Lubrication Check Tire PressureBolo Tines Removing⁄Installing a Single TineRemoving⁄Installing a Tine Assembly Tine InspectionChecking and Adjusting Replacement Belt InformationTo Check Forward Belt Tension Models 634F/634A only Forward Clutch Bail AdjustmentEngine Cleaning AIR Cleaner Service Engine OIL Service To Check Reverse Belt TensionOFF-SEASON Storage Spark Plug ServiceSpark Arrester Screen Service To Change the Engine OilTroubleshooting Problem Possible Cause CorrectionModels 630C, 634F & 634A Parts List DescriptionModels 630C, 634F & 634A 1916719 For Model 630C For Model 634F For Model 634A Front 619-04013 Tine Shaft Hold Tines With Blunt End Toward You37 a For Model 630C For Model 634F For Model 634A TROY-BILT Tiller Lifetime Limited Warranty

630C-Tuffy specifications

The Troy-Bilt 630C-Tuffy stands out as a reliable and robust garden tiller designed for homeowners and gardening enthusiasts looking to cultivate their gardens with ease. This tiller is particularly noted for its performance, durability, and user-friendly features, making it a favored choice among many.

One of the most prominent characteristics of the 630C-Tuffy is its powerful 208cc engine, which provides ample power for breaking up hard soil, turning compacted ground, and mixing in compost or fertilizers. This engine ensures that the tiller can handle a variety of tasks, from light tilling in a small garden to more demanding projects. The tiller features a 16-inch tilling width, allowing users to cover a significant area in a shorter amount of time while the adjustable tilling depth can be set from 1 to 7 inches to suit specific gardening needs.

A standout technology utilized in the Troy-Bilt 630C-Tuffy is its Counter-Rotating Tines (CRT). This innovation allows the tines to turn in the opposite direction of the wheels, creating a more effective and efficient tilling action. This design not only aids in breaking up the soil more thoroughly but also reduces the likelihood of the tiller becoming bogged down in tougher soil conditions.

The tiller is built with a sturdy steel frame and heavy-duty tines that ensure longevity and reliability even with repeated use. Its 6-position adjustable handle offers comfortable operation, enabling users to customize the height according to their preference, which helps reduce fatigue during long tilling sessions. Moreover, the Troy-Bilt 630C-Tuffy is equipped with a bump start feature, making it easy to start and operate.

For added convenience, this tiller features large, durable wheels that enhance maneuverability across various terrains, providing improved stability and traction. The 630C-Tuffy also boasts a folding handle for easier storage, allowing users to save space in their garages or sheds when not in use.

In summary, the Troy-Bilt 630C-Tuffy combines power, technology, and user-friendly features to deliver a top-tier gardening tool. With its ergonomic design, efficient tilling capabilities, and strong build, it is a valuable addition to any garden enthusiast's toolkit, ready to turn soil and nurture thriving gardens.
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