Makita XRU12 Parts Breakdown
Section 1: Grip and Pipe
This diagram shows an exploded view of the grip and pipe assembly. It illustrates how components like the grip set, levers, springs, and the main pipe connect to form this part of the tool. Key parts include the grip set (1), power supply cord unit (2), strain relief (3), various screws (e.g., 4, 25, 27, 31), levers (5, 7, 39), springs (6, 10, 40), switch units (8, 9), housing components (23, 30), pipe (37), and joint cover (38). Other components visible are the lock off lever (5), switch lever (7), sub controller (9), bolt with washer (11), clamp (24), controller (28), terminal (33), spacer (34), hanger (35), lock lever (39), compression spring (41), spring pin (42), hex bolt (44), thin washer (45), loop handle (88), rubber pin (90), and pipe clamp (91).
| Section | Fig. No. | Part No. | Description | XRU12 | Tech Bulletin | Notes |
|---|---|---|---|---|---|---|
| 1 | 1 | 183A19-1 | GRIP SET | 1 | INC. 12 | |
| 1 | 2 | 699085-7 | POWER SUPPLY CORD UNIT | 1 | ||
| 1 | 3 | 687260-7 | STRAIN RELIEF | 1 | ||
| 1 | 4 | 266326-2 | TAPPING SCREW 4X18 | 1 | ||
| 1 | 5 | 455629-1 | LOCK OFF LEVER | 1 | ||
| 1 | 6 | 233621-5 | TORSION SPRING 9 | 1 | ||
| 1 | 7 | 455625-9 | SWITCH LEVER | 1 | ||
| 1 | 8 | 632E26-0 | SWITCH UNIT | 1 | ||
| 1 | 9 | 144371-6 | SUB CONTROLLER COMPLETE | 1 | ||
| 1 | 10 | 233612-6 | TORSION SPRING 10 | 1 | ||
| 1 | 11 | 922228-9 | H.S.H.BOLT M5X18 WITH WR | 1 | ||
| 1 | 12 | 183A19-1 | GRIP SET | 1 | INC. 1 | |
| 1 | 13 | 266326-2 | TAPPING SCREW 4X18 | 6 | ||
| 1 | 23 | 183F35-3 | HOUSING SET | 1 | INC. 30 | |
| 1 | 24 | 346248-3 | CLAMP 24 | 1 | ||
| 1 | 25 | 266326-2 | TAPPING SCREW 4X18 | 1 | ||
| 1 | 26 | 687260-7 | STRAIN RELIEF | 1 | ||
| 1 | 27 | 266326-2 | TAPPING SCREW 4X18 | 1 | ||
| 1 | 28 | 620642-0 | CONTROLLER | 1 | ||
| 1 | 30 | 183F35-3 | HOUSING SET | 1 | INC. 23 | |
| 1 | 31 | 266326-2 | TAPPING SCREW 4X18 | 6 | ||
| 1 | 33 | 644809-6 | TERMINAL | 1 | ||
| 1 | 34 | 451601-1 | SPACER 24 | 1 | ||
| 1 | 35 | 347116-3 | HANGER | 1 | ||
| 1 | 37 | 326925-3 | PIPE B | 1 | ||
| 1 | 38 | 454304-6 | JOINT COVER | 1 | ||
| 1 | 39 | 454303-8 | LOCK LEVER | 1 | ||
| 1 | 40 | 233604-5 | TORSION SPRING 3 | 1 | ||
| 1 | 41 | 233211-4 | COMPRESSION SPRING 2 | 1 | ||
| 1 | 42 | 258010-3 | SPRING PIN 2.5-25 | 2 | ||
| 1 | 44 | 265596-0 | HEX.BOLT M6X40 | 1 | ||
| 1 | 45 | 253332-6 | THIN WASHER 6 | 1 | ||
| 1 | 46 | 213105-9 | O RING 11 | 1 | ||
| 1 | 47 | 252159-1 | HEX. NUT M6 | 1 | ||
| 1 | 48 | 272268-0 | LEVER 94 | 1 | ||
| 1 | 49 | 961014-3 | STOP RING E-8 | 1 | ||
| 1 | 50 | 319531-1 | JOINT 24 B | 1 | ||
| 1 | 51 | 922311-2 | HEX. SOCKET HEAD BOLT | 1 | ||
| 1 | 52 | 922342-1 | HEX. SOCKET HEAD BOLT | 1 | ||
| 1 | 53 | 931302-2 | HEX. NUT M6 | 1 | ||
| 1 | 54 | 213275-4 | O RING 18 | 1 | ||
| 1 | 55 | 699087-3 | POWER SUPPLY CORD UNIT | 1 | ||
| 1 | 88 | 457937-6 | LOOP HANDLE 24 | 1 | ||
| 1 | 89 | 922212-4 | HEX. SOCKET HEAD BOLT M5X12 | 1 | ||
| 1 | 90 | 263005-3 | RUBBER PIN 6 | 1 | ||
| 1 | 91 | 347011-7 | PIPE CLAMP 29 | 1 | ||
| 1 | 92 | 922212-4 | HEX. SOCKET HEAD BOLT | 1 |
Section 2: Motor Housing
This diagram presents an exploded view of the motor housing assembly. It details the internal components of the motor, including the motor housing set (56, 69), stator (57), rotor assembly (58), multiple ball bearings (59, 60, 62, 65), guard (61), helical gear (63), and cutter shaft (64). It also shows protective elements like the wire guard (80), protector holder (82), and protectors (87, 89, 90). A close-up inset shows the spool mechanism: a spool holder (A02) containing a compression spring (A03), with a spool cover (A04) and spool (A05).
| Section | Fig. No. | Part No. | Description | XRU12 | Tech Bulletin | Notes |
|---|---|---|---|---|---|---|
| 2 | 56 | 183F18-3 | MOTOR HOUSING SET | 1 | INC. 69 | |
| 2 | 57 | 629248-1 | STATOR | 1 | ||
| 2 | 58 | 519429-4 | ROTOR ASS'Y | 1 | INC. 59,60 | |
| 2 | 59 | 210051-7 | BALL BEARING 609ZZ | 1 | ||
| 2 | 59 | 210049-4 | BALL BEARING 609ZZ | 1 | ||
| 2 | 60 | 211157-4 | BALL BEARING 695ZZ | 1 | ||
| 2 | 61 | 346857-8 | GUARD | 1 | ||
| 2 | 62 | 211157-4 | BALL BEARING 695ZZ | 1 | ||
| 2 | 63 | 221492-2 | HELICAL GEAR 26 | 1 | ||
| 2 | 64 | 326924-5 | CUTTER SHAFT | 1 | ||
| 2 | 65 | 210059-1 | BALL BEARING 6000DDW | 1 | ||
| 2 | 66 | 144512-4 | RECEIVE WASHER COMPLETE | 1 | INC. 67 | |
| 2 | 67 | 213055-8 | O RING 10 | 1 | ||
| 2 | 68 | 652069-6 | FLAT HEAD SCREW M3X6 | 3 | ||
| 2 | 69 | 183F18-3 | MOTOR HOUSING SET | 1 | INC. 56 | |
| 2 | 70 | 266326-2 | TAPPING SCREW 4X18 | 8 | ||
| 2 | 71 | 424567-8 | RUBBER SLEEVE 24 | 1 | ||
| 2 | 75 | 144413-6 | PIPE COMPLETE B | 1 | ||
| 2 | 76 | 326880-9 | STOPPER PIN B | 1 | ||
| 2 | 77 | 699088-1 | POWER SUPPLY CORD UNIT | 1 | ||
| 2 | 78 | 213275-4 | O RING 18 | 1 | ||
| 2 | 80 | 326348-5 | WIRE GUARD | 1 | >Oct 2019 | |
| 2 | 81 | 413143-3 | WASHER | 2 | >Oct 2019 | |
| 2 | 82 | 454641-8 | PROTECTOR HOLDER | 1 | >Oct 2019 | |
| 2 | 83 | 942151-2 | SPRING WASHER 6 | 2 | >Oct 2019 | |
| 2 | 84 | 266579-3 | HEX SOCKET HEAD BOLT M6X30 | 2 | >Oct 2019 | |
| 2 | 85 | 266427-6 | TAPPING SCREW 4X12 | 2 | B7193 | >Oct 2019 |
| 2 | 86 | 346725-5 | CUTTER | 1 | B7193 | >Oct 2019 |
| 2 | 87 | 457324-9 | PROTECTOR | 1 | B7193 | >Oct 2019 |
| 2 | 88 | 215513-6 | HSH BOLT M5X25 | 2 | Nov 2019> | |
| 2 | 89 | 347734-7 | PROTECTOR CLAMP | 1 | Nov 2019> | |
| 2 | 90 | 412580-8 | PROTECTOR N 330 | 1 | Nov 2019> | |
| 2 | 91 | 346855-2 | CUTTER | 1 | Nov 2019> | |
| 2 | 92 | 266326-2 | TAPPING SCREW 4X18 | 2 | Nov 2019> | |
| 2 | A01 | 198386-5 | TRIMMER HEAD 95-M8L SET | 1 | Y07610 | |
| 2 | A02 | 456640-6 | SPOOL HOLDER | 1 | Y07610 | |
| 2 | A03 | 232289-4 | COMPRESSION SPRING 15 | 1 | Y07610 | |
| 2 | A04 | 144259-0 | SPOOL COVER CPL W/EYLETS | 1 | Y07610 | |
| 2 | A05 | 456642-2 | SPOOL | 1 | Y07610 | |
| 2 | A06 | 125516-5 | BAND ASSEMBLY | 1 | NOT PICTURED | |
| 2 | A07 | 783202-0 | HEX. WRENCH 4 | 1 | NOT PICTURED | |
| 2 | A08 | 783217-7 | HEX. WRENCH 5 | 1 | NOT PICTURED | |
| 2 | A11 | 195246-2 | SAFETY GOGGLE | 1 | NOT PICTURED |
