Troy-Bilt 148H manuale d’uso

Operator ’ s Manual T iller/Edger Model 148H W arning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered, brush-cov- ered or grass-covered land unless the engine ’ s exhaust system is equipped with a spark arrester meeting applicable local or state laws (if any). If a spark [...]

2 For more details about your unit, visit our website at www .troybilt.com T ABLE OF CONTENTS Content Page Calling Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

This machine meets voluntary safety standard B71.8 – 1996, which is sponsored by the Outdoor Power Equipment Institute, Inc., and is published by the American National Standards Institute. Safety Alert Symbol This is a safety alert symbol. It is used in this manual and on the unit to alert you to potential haz- ards. When you see this symbol, rea[...]

• Exercise extreme caution when on or crossing gravel drives, walks or roads. Stay alert for hidden hazards or traffic. Do not carry passengers. • After striking a foreign object, stop the engine, let all moving parts come to a complete stop, disconnect the spark plug wire and prevent it from touching the spark plug, then carefully inspect the [...]

INTRODUCTION Carefully read these instructions in their entirety before you attempt to assemble or operate your new equipment. The Border Edger Attachment (D, Figure 1) does not need to be installed until you are ready to do edging projects (refer to instructions in Section 4). UNP ACKING INSTRUCTIONS 1. Inspect your machine immediately . If you fi[...]

6 Features and Controls 3 Section Handlebar Height Adjustment Knob (B, Figure 2) T wo height settings, plus a storage position are available. Refer to Assembly Steps, STEP 1 in Section 2 for adjustment instructions. Tilling Depth Adjustment Knob (C, Figure 2) Loosening the knob enables you to move the wheel bracket (K) up or down on the height adju[...]

7 PRE-ST AR T PREP ARA TION Before starting the engine, perform the following checks and services: 1. Disconnect the spark plug wire from the spark plug. 2. Move the engine On/Off switch to the OFF position. 3. Check that all wires and cables are properly and securely connected. 4. Check the six plastic cable ties (J, Figure 2). Be sure that cables[...]

Section 4: Operation 8 TILLING AND CUL TIV A TING Use your machine for busting sod, preparing seedbeds and for cultivating in gardens and flower beds. It is easy to op- erate, but it is important that you start out slowly and read this Section thoroughly before putting it to use. Let the machine do most of the work. The tines will pull the machine [...]

9 INST ALLING AND USING THE EDGER A TT ACHMENT T o create borders or edges near walks, driveways, flower beds, etc., you must remove the four tine sections and install the Edger Attachment (this attachment was supplied with the unit – see Section 3). Installing the Edger Attachment 1. Gather together the following parts: Border/Edger Tine (A, Fig[...]

10 EQUIPMENT MAINTENANCE T ransmission Maintenance The transmission was lubricated at the factory and should not require any further lubrication. However , you should check the lubricant level after the first five (5) hours of opera- tion and every twenty-five (25) operating hours thereafter . If needed, use a high- quality , automotive-grade petro[...]

11 ENGINE MAINTENANCE • Maintain the correct engine oil level and change the oil as recommended (more often in dusty conditions). • Keep the air filter clean. Operating the engine with a dirty , clogged air filter can cause poor performance and damage to the engine. Never operate engine without air filter installed. • Keep the spark plug clea[...]

12 Replacing Worn T ine Sections The tines are excessively worn if tilling takes much longer than before and soil is not being mixed thoroughly enough. 1. Prop the machine forward so it rests on the front of the tubular carrying handle. The work surface should be flat and firm. 2. Remove the ring lock pin (A, Figure 12) from both sides of the unit.[...]

13 Model 148H Parts List 1 1915039 T ransmission Case - left-side. (Incl. pressed-in bushing) . . . . . . . . . . . . 1 2 1915040 T ransmission Case - right-side. (Incl. pressed-in bushing) . . . . . . . . . . . . 1 3 1983632 Oil Seal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4 1918308 Worm Input Shaft Assembly . . . . . . . . . .[...]

Parts List Model 148H 14 1 5 13 13 13 13 13 13 17 18 20 53 42 42 SEE PREVIOUS P AGE 56 55 54 21 46 29 31 32 34 33 26 28 29 30 25 24 23 22 27 43 42 47 48 50 52 51 49 42 18 19 19 38 39 41 41 41 41 40 40 36 37 35 45 16 15 14 45 4 6 9 12 11 2 3 8 44 44 10, 10A 7[...]

15 Model 148H Parts List 1 1918087 Handlebar Assy . (Incl. Refs. 2, 3, 4 & 5) ....... 1 2 777I00008 Decal - On/Off Ignition Switch....................... 1 3 777I00007 Decal - Starting Stabilization ......................... 1 4 777I00009 Decal - Throttle/T ines Control Lever Operation .......................................... 1 5 1917451 Hand[...]

MANUF ACTURER’S LIMITED W ARRANTY FOR: The limited warranty set forth below is given by T roy-Bilt LLC with respect to new merchandise purchased and used in the United States, its possessions and territories. T roy-Bilt LLC warrants this product against defects for a period of two (2) years commencing on the date of original purchase and will, at[...]