Echo DHC-30 - Manual (Page 3)

1-3 Torque limits
DHC-3000
SERVICE INFORMATION
3
Descriptions Size kgf•cm in•lbf
Motor Spur gear to motor M 4 * 35 - 45 30 - 40
Motor to gear case M 5 70 - 110 60 - 95
Gear Frame bar to gear case M 6 45 - 60 40 - 52
case
Angle plate nuts M 6 45 - 75 40 - 65
Grease nipple M 6 30 - 40 26 - 35
Gear case lid M 4 15 - 25 13 - 30
Cutter Cutter bolts M 6 10 - 15 9 - 13
Cutter nuts M 6 15 - 25 13 - 35
Handle Front handle M 6 25 - 45 22 - 40
Rear handle M 5 25 - 45 22 - 40
Rear handle grip M 4 18 - 25 15 - 22
Regular bolt, nut, and screw M 3 6 - 9 5 - 8
M 4 18 - 23 16 - 20
M 5 27 - 32 23 - 28
M 6 45 - 65 40 - 55
M 8 110 - 150 95 - 130
Material Location Remarks
Grease Gear case Lithium based grease, 20 grams (0.7 oz)
Spur gear Lithium based grease
Thread locking sealant Spur gear set screw Loctite #675 or equivalent
1-4 Special repairing materials
* Apply thread locking sealant. (See below.)
NOTE: Adjusting cutter clearance
Fasten all cutter bolts to this torque, then back front handle bolt 2/3 turns and other bolts 1/2 turns
counterclockwise.
(See NOTE below.)