Contents
Troy-BiltLLC, P.O. BOX 361131 CLEVELAND, OHIO
Operator’s Manual
Rear-tineTiller Models
630C-Tuffy 634A-SuperBroncoTM 634K-ProLine
CUSTOMER SUPPORT
TABLE OF CONTENTS
Content
FINDING MODEL NUMBER
Preparation
SECTION 1 SAFETY
Safety Alert Symbol
Training
c.Use slower engine speeds
Maintenance and Storage
TO AVOID SERIOUS INJURY
Operating Symbols
Decals
Hardware bag contents
SECTION 2 ASSEMBLY
Loose Parts List
ASSEMBLY STEPS
T T U
STEP 4 INSTALL FORWARD CLUTCH CABLE
Page
STEP 8 CHECK HARDWARE
Section 3 Features and Controls
STEP 6 CHECK TRANSMISSION OIL LEVEL
STEP 7 ADD MOTOR OIL
INTRODUCTION
SECTION 3 FEATURES AND CONTROLS
WHEEL DRIVE PINS
WARNING Before
FORWARD CLUTCH BAIL
HANDLEBAR HEIGHT ADJUSTMENT
Settings
To adjust the handlebars
STARTING AND STOPPING
Pre-StartChecklist
1.Complete the Pre-StartChecklist on this page
BREAK-INOPERATION
Stopping the Tiller and Engine
OPERATING THE TILLER
Stopping the Engine and Tiller
Avoid Making Footprints
TILLING TIPS & TECHNIQUES
Tilling Depths
Let the Tiller Do the Work
WARNING Do not
Power Composting
TILLING TIPS & TECHNIQUES CON’T
Tilling On Slopes
TILLING TIPS & TECHNIQUES CON’T
Clearing the Tines
LOADING AND UNLOADING THE TILLER
Terrace Gardening continued
PROCEDURE
SECTION 5 MAINTENANCE
TRANSMISSION GEAR OIL SERVICE
MAINTENANCE SCHEDULE
B B A
B. Removing⁄Installing a Single Tine
C. Removing⁄Installing a Tine Assembly
BOLO TINES
To Check Forward Belt Tension
CHECKING AND ADJUSTING
Replacement Belt Information
FORWARD DRIVE BELT TENSION
ENGINE OIL SERVICE
FORWARD CLUTCH BAIL ADJUSTMENT
ENGINE CLEANING
AIR CLEANER SERVICE
CARBURETOR/GOVERNOR CONTROL ADJUSTMENTS
SPARK PLUG SERVICE
SPARK ARRESTER SCREEN SERVICE
THROTTLE LEVER ADJUSTMENT
CORRECTION
TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
DESCRIPTION
SECTION 6 MODELS 630C, 634A & 634K PARTS LIST
DESCRIPTION
MODELS 630C, 634A & 634K
DESCRIPTION
MODELS 630C, 634A & 634K
DESCRIPTION
AFor Model 630C
MODELS 630C, 634A & 634K
DESCRIPTION
DESCRIPTION
FRONT
MODELS 630C, 634A & 634K
DESCRIPTION
MODELS 630C, 634A & 634K
DESCRIPTION
FRONT
TINE SHAFT
RIGHT-HANDTINE
MODELS 630C, 634A & 634K
15 28
MODELS 630C, 634A & 634K
DESCRIPTION
MODELS 630C, 634A & 634K
DESCRIPTION
TROY-BILTTILLER LIFETIME LIMITED WARRANTY