Makita DF331D Repair Manual

October 2015
Figure 7
4. Use 1R359 to remove Keyless drill chuck if it cannot be removed in the previous step.
Gear case
Washer 13
Pin 3.5 (x2)
Lock
cam
Pin 4 (x6)
Motor bracket
Pin 1.2 (x4)
Change lever
Steel ball 4 (x6)
Carrier complete
Spur gear 11 (x3)
Internal gear 34
Spur gear 14 complete
Pin 3 (x2)
Flat washer 11
Spur gear 15 (x3)
Internal gear 42
Spur gear 13
complete
Spur gear 12 (x4)
Internal gear 35
5. The component of Gear assembly is as follows.
6. Apply a small amount of Makita grease FA No. 2 if needed.
Lock
ring
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Makita DF331D Specifications

General

Voltage	10.8V
Battery Type	Li-ion
Max Torque	30 Nm
Chuck Capacity	0.8 - 10 mm
Max. in steel	10 mm
Max. in wood	21 mm
Max Torque S/H	14 / 30 Nm
Length	189 mm
Weight	1.1 kg
Type	Drill Driver
Net weight	1.1 kg