12
Be sure to use genuine MAKITA metal blades or nylon
cutting head.
– The metal blade must be well polished, free of cracks or breakage. If the
metal blade hits against a stone during operation, stop the engine and check
the blade immediately.
– Polish or replace the metal blade every three hours of operation.
– If the nylon cutting head hits against a stone during operation, stop the
engine and check the nylon cutting head immediately.
CAUTION: The appropriate protector must always be installed, for your own
safety and in order to comply with accident-prevention regulations.
Operation of the equipment without the guard being in place is not
permitted.
The outside diameter of the cutter blade must be 300 mm (12”)
or less. Never use any blades exceeding 300 mm (12”) in outside
diameter.
Turn the machine upside down, and you can replace the metal blade or nylon
cutting head easily.
– Insert the hex wrench through the hole in the gear case and rotate the
receiver washer (4) until it is locked with the hex wrench.
– Loosen the nut (1) (left-hand thread) with the socket wrench and remove the
nut (1), cup (2), and clamp washer (3).
(4)
(3)
(2)
(1)
(4)
(3)
(2)
(1)
Rotation
Hex wrench
MOUNTING OF METAL BLADE OR NYLON CUTTING HEAD
Mounting of metal blade with the hex wrench still in place
– Mount the metal blade onto the shaft so that the guide of the receiver washer
(4) fits in the arbor hole in the metal blade. Install the clamp washer (3), cup
(2), and secure the metal blade with the nut (1).
[Tightening torque: 20 - 30 N-m]
NOTE: Always wear gloves when handling the metal blade.
NOTE: The metal blade-fastening nut (with spring washer) is a consumable
part. If there appears any wear or deformation on the spring washer,
replace the nut.
Mounting of nylon cutting head
– The clamp washer (3), cup (2), and nut (1) are not necessary for mounting
the nylon cutting head. The nylon cutting head should go on top of the
receiver washer (4).
– Insert the hex wrench through the hole in the gear case and rotate the
receiver washer (4) until it is locked with the hex wrench.
– Then screw the nylon cutting head onto the shaft by turning it counter-
clockwise.
– Remove the hex wrench.
Hex wrench
Loosen
Tighten
Hex wrench
Summary of Contents for EM4350LH
Page 29: ...29 MAKITA MAKITA MAKITA 29 30 34 35 36 37 39 40 42 44 47 50 53...
Page 30: ...30 18 16 1 5 2 3 4 5 6 15 50 15...
Page 31: ...31 3 3...
Page 32: ...32 10 20 3 12 2 8 11 12 2 11 12 2 5...
Page 33: ...33 MAKITA MAKITA...
Page 38: ...38 3 2 1 3 4 3 2 1 2 3 3 4 4 3 4 4 4 3 4 1 2 3...
Page 39: ...39 MAKITA 300 12 300 12 4 1 1 2 3 4 3 2 1 4 3 2 1 4 3 2 1 20 30 3 2 1 4 4...
Page 40: ...40 10 10 50 SAE 10W 30 API SF 4 0 10 1 2 3...
Page 41: ...41 4 87 R M 2 10 E 10...
Page 43: ...43 EM4350UH EM4350LH EM4351UH...
Page 44: ...44 3 A 1 2 1 EM4350UH EM4351UH 1 EM4350LH 1 3 4 7 10...
Page 46: ...46 3000 1 2 1 2 EM4350UH EM4351UH 1 2 EM4350LH 1 2 1 2 10 C 1 1 2 2 10 C 10 C 3...
Page 47: ...47 2 80 LH 100 80 100 6000...
Page 48: ...48 ULTRA AUTO 1 2 3...
Page 49: ...49 7 8 4 LH 5 100 3 15 16 6 LH 100...
Page 50: ...50 20 50 SAE10W 30 API SF 4 1 2 3 4 5...
Page 51: ...51 5 6 10 1 2 3 4 1 3 2 4 5 6 1 1 2 3 4 5 2 3...
Page 52: ...52 1 2 3 50 1 3 2 0 7 0 8 0 028 0 032 0 7 0 8 0 028 0 032 Shell Alvania 2 30 MAKITA MAKITA...
Page 53: ...53 1 2 3 4 5 50 10 200...
Page 54: ...54 10 30 50 200 40 1 50 52 3 53 50 37 46 51 52 53 53 2 52 52 2 3 53 1 20 2 200 3...
Page 55: ...55 7 10 1 1 3...
Page 218: ...218...
Page 219: ...219...