RYOBI 1/2 in. HAMMER DRILL – MODEL NUMBER D552H
²
Key
Part
No.
Number
Description
Qty.
PARTS LIST
1
039140001073
* SCREW (M8 x 96 mm)
.............................................................
1
2
039140001074
SQUARE WASHER
..................................................................
1
3
039140001075
HANDLE SUPPORT
.................................................................
1
4
039171001001
AUXILIARY HANDLE
................................................................
1
5
039171001002
DEPTH GAGE
..........................................................................
1
6
039171001003
SWITCH
...................................................................................
1
7
039140001005
HAMMER & DRILL MODEL SHIFT BUTTON
...........................
1
8
039140001006
IMPACT PLATE
........................................................................
1
9
039171001004
DATA LABEL
............................................................................
1
10
039171001005
HOUSING ASSEMBLY
.............................................................
1
11
039140001010
* SCREW (M4.2 x 14 mm)
..........................................................
7
12
039140001012
* SCREW (M6 x 22 mm)
.............................................................
1
13
039171001006
½ in. CHUCK
...........................................................................
1
14
039171001007
SPINDLE SHAFT & GEAR ASSEMBLY
....................................
1
15
039140001027
SLEEVE
....................................................................................
1
16
039140001037
HOLD SLEEVE
.........................................................................
1
17
039140001038
NEEDLE BEARING
..................................................................
1
18
039171001008
GEAR SHAFT ASSEMBLY
.......................................................
1
19
039140001042
RETAINING RING
.....................................................................
1
20
039140001043
WASHER
..................................................................................
1
21
039171001009
BEARING BLOCK ASSEMBLY
................................................
1
22
039140001044
RING
........................................................................................
1
23
039140001045
SHIFTING FORK BLOCK
.........................................................
1
24
039171001010
ARMATURE ASSEMBLY (INC. KEY NO. 4
0
)
............................
1
25
039171001011
FIELD ASSEMBLY
...................................................................
1
26
039140001050
BEARING COVER
....................................................................
1
27
039140001052
* SCREW (M4 x 6 mm)
...............................................................
1
28
039140001053
SPRING PLATE
........................................................................
1
29
039140001054
ROCKER
..................................................................................
1
30
039140001055
STEEL BALL
............................................................................
1
31
039140001056
SPRING
...................................................................................
1
32
039140001057
SPEED SELECT KNOB
............................................................
1
33
039171001012
LOGO LABEL
...........................................................................
1
34
039140001066
* SCREW (M3.9 x 14 mm)
..........................................................
2
35
039140001067
CORD CLAMP
.........................................................................
1
36
039140001070
BEND RELIEF
..........................................................................
1
37
039171001014
CHUCK KEY
............................................................................
1
38
039171001015
KEY HOLDER
..........................................................................
1
39
039171001016
POWER CORD
........................................................................
1
40
039140001048
* BALL BEARING (607ZZ)
..........................................................
1
41
039171001030
CORD LABEL
..........................................................................
1
42
039171001031
AUXILIARY HANDLE ASSEMBLY (INC. KEY NOS. 1-4)
..........
1
43
039171001032
STEEL BALL
...........................................................................
1
44
039171001033
BRUSH HOLDER COVER
.......................................................
2
45
039171001034
BRUSH HOLDER
...................................................................
2
46
039171001035
BRUSH W/SPRING
................................................................
2
47
039171001036
WHITE BRUSH LEAD
..............................................................
1
48
039171001037
* SCREW (M4 x 10 mm)
............................................................
1
49
039171001038
* SCREW (M4.2 x 16 mm)
..........................................................
4
50
039171001039
BLACK BRUSH LEAD
.............................................................
1
51
039171001020
CARRYING CASE (NOT SHOWN)
...........................................
1
987000001
OPERATOR’S MANUAL (039171001021)
12-07-06
(REV:00)
* Standard Hardware Item – May Be Purchased Locally
The model number will be found on a plate attached to the motor housing. Always mention the model
number in all correspondence regarding your
HAMMER DRILL
or when ordering repair parts.