Echo 77412

4.5 INCH CHIPPER
2
TABLE OF CONTENTS
DESCRIPTION PAGE
SAFETY .................................................................................................................................................... 3
1.2 EMISSION INFORMATION 3
1.3 BEFORE OPERATING 4
1.4 OPERATION SAFETY 4
1.4 OPERATION SAFETY (CONT.) 5
1.5 PTO SAFETY 5
1.6 BATTERY SAFETY 5
1.7 MAINTENANCE/STORAGE SAFETY 6
1.8 TOWING SAFETY 6
1.9 SAFETY DECALS 7
1.9 SAFETY DECALS 7
1.10 SAFETY DECAL LOCATIONS 8
1.10 SAFETY DECAL LOCATIONS 9
1.10 SAFETY DECAL LOCATIONS 10
ASSEMBLY ..............................................................................................................................................11
2.1 TRAILER ASSEMBLY (342CC MODELS) 11
2.2 TRAILER ASSEMBLY (390CC MODELS) 12
2.2 TRAILER ASSEMBLY (CONT.) 13
2.3 DISCHARGE ASSEMBLY 13
2.3 DISCHARGE ASSEMBLY (CONT.) 14
2.4 CHUTE ASSEMBLY 14
2.5 CHUTE EXTENSION 14
2.5 CHUTE EXTENSION (CONT.) 15
2.6 BATTERY INSTALLATION (342CC MODELS) 15
15
2.7 CHECKING FLUIDS (ENGINE MODELS) 15
2.7 CHECKING FLUIDS (CONT.) 16
2.8 DRIVELINE CONNECTION (PTO MODELS) 16
CONTROLS & OPERATION .................................................................................................................. 17
3.1 ENGINE MODEL CONTROLS 17
3.1 ENGINE MODEL CONTROLS (CONT.) 18
3.2 PTO MODEL CONTROLS 19
3.3 STARTING 20
3.4 STOPPING 21
3.5 CHIPPING 21
3.6 ATTACHING/UNHOOKING CHIPPER 21
3.6 ATTACHING/UNHOOKING (CONT.) 22
SERVICE & MAINTENANCE ................................................................................................................. 23
4.1 MAINTENANCE SCHEDULE 23
4.2 INSTALLING THE DISK LOCK 24
4.3 CHIPPER BLADES 24
4.3 CHIPPER BLADES (CONT.) 25
4.4 DRIVE BELT ADJUSTMENT 26
4.5 DRIVE BELT REPLACEMENT 27
4.5 DRIVE BELT REPLACEMENT (CONT.) 28
4.6 REPLACING ROTOR BEARINGS 28
4.6 REPLACING BEARINGS (CONT.) 29
4.7 TRAILER SERVICE TIPS 30
4.8 CLEARING A PLUGGED DISK 30
4.9 GREASING BEARINGS AND PIVOTS 30
4.9 GREASING BEARINGS AND PIVOTS (CONT.) 31
4.9 GREASING BEARINGS AND PIVOTS (CONT.) 32
TROUBLESHOOTING ............................................................................................................................ 33
5.1 GENERAL TROUBLESHOOTING 33
5.1 GENERAL TROUBLESHOOTING 34
SPECIFICATIONS .................................................................................................................................. 35
6.1 SIZE SPECIFICATIONS 35
6.2 BOLT TORQUE 36