Dynabrade 52672 Operating And Maintenance Manual - Page 7
Browse online or download pdf Operating And Maintenance Manual for Grinder Dynabrade 52672. Dynabrade 52672 8 pages. 1 hp slow speed die grinder 6" extension, governor controlled
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Preventative Maintenance Schedule
This service chart is published as a guide to expectant life of component parts. The replacement levels are based on average tool
usage over one year. Dynabrade Inc. considers one year usage to be 1,000 hours or 50% of a man year. Parts included in motor
tune-up kit are identified by High Wear and Medium Wear items.
LEGEND
T
Part included in 96532
Tune-up Kit
X
Type of wear, no other
comments apply.
L
Easily lost. Care during
assembly/disassembly.
D Easily damaged during
assembly/disassembly.
R1 Replace each time tool is
disassembled.
R2 Replace each second
time tool is disassembled.
96532 – 1 Hp. Motor Tune-Up Kit
•
Tune-Up Kit includes high wear
and medium wear motor parts.
For All 1 hp Slow Speed Extension Die Grinders
Parts Common to all Models:
Index Part
Description
#
Number
1
50012
Collet Cap
50013
1/4" Collet Insert
2
50016
6 mm Collet Insert
3
50011
Collet Body
4
96512
Retainer Ring
5
51956
Felt Seal
6
01007
Bearing
7
51955
Spindle Extension
8
51952
Handle Extension
9
53690
Extension Grip
10
54520
Bearing
11
51982
Spacer
12
51969
Coupling Nut
13
50902
Coupler
14
96498
Wave Spring
15
95438
O-Ring
16
53620
Adapter
17
01041
Grease Fitting
18
04014
Screw
19
53695
Adapter
20
Carrier
See Note
21
Planetary Gear
See Note
22
04026
Needle Bearing
53679
Shaft
23
24
53665
Ring Gear
25
51951
Shim Pack (3/pkg.)
26
51922
Front Bearing Plate
27
96441
Pin
28
51927
Spacer
29
Rotor
See Note
30
51926
Blade (4/pkg.)
31
51925
Cylinder
32
51923
Rear Bearing Plate
33
02057
Bearing
34
96445
Pin
35
51924
Gasket
36
Governor Assembly
See Note
37
Housing
See Note
38
96444
Pin
39
51949
Safety Lever Assembly
40
51946
Valve Stem Assembly
(Incl. 96443 O-Ring)
41
51945
Valve Seat
42
51944
Tip Valve
43
51943
Spring
44
96442
O-Ring
45
51940
Spacer
46
53682
Gasket
47
94528
Felt Seal
48
53686
Muffler Cap
49
94924
Wave Spring
50
53683
Spacer
51
53681
Inlet Bushing
Note: Please refer to page 4 of tool manual for specific part number.
Number High Wear Medium Wear Low Wear Non-Wear
Required
100%
1
1
1
1
1
1
1
1
1
1
2
1
2
1
2
1
1
1
1
1
1
2
4
2
1
1
1
2
1
1
1
T, X
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
T, R1
1
1
1
1
7
70%
30%
10%
X
X
X
X
X
X
X
X
X
X
T, X
X
X
X
T, L
T, X
X
D
L
X
X
X
X
X
X
T, L
X
X
T, L
X
X
X
T, X
X
T, X
X
X
T, L
X
T, L
X
T, X
X
T, L
X
X
X
X
X
X