Dynabrade 52374, Руководство пользователя

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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.
Preventative Maintenance Schedule
For All 1Hp Type 1 Wheel Grinders
LEGEND
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.
7
96532 – 1 Hp. Motor Tune-Up Kit
•
Tune-Up Kit includes high wear
and medium wear motor parts.
Parts Common to all Models:
Note: Please refer to page 4 of tool manual for specific part number.
Index Part Description Number High Wear Medium Wear Low Wear Non-Wear
# Number Required 100% 70% 30% 10%
1 96511 Hex Nut 1 X
2
51964 Flange Washer 1 X
3
51963 Flange Backup 1 X
4
53624 Wheel Guard 1 X
5 51961 Housing Cover 1 X
6 96498 Wave Spring 1 X
7 95438 O-Ring 1 L
8 53620 Motor Adapter 1 X
9 53615 Wheel Adapter 1 X
10 54520 Bearing 1 X
11 51951 Shim Pack 1 L
12 51922 Front Bearing Plate 1 X
13 51927 Rotor Spacer 1 X
14 51921 Rotor 1 X
15 51926 Blade (4/pkg.) 4 X
16 96441 Pin (2) 2 X
17 51925 Cylinder 1 X
18 51923 Rear Bearing Plate 1 X
19 02057 Bearing 1 X
20 96445 Pin (2) 2 X
21 51924 Gasket 1 X
22 Governor Assembly
51930 12,000 RPM 1 X
51931 15,000 RPM 1 X
23 96444 Pin 1 L
24 51949 Safety Lever Assembly 1 X
25
51946 Valve Stem Assembly
1 X
(Incl. 96443 O-Ring)
26
See Note
Housing 1 X
27 51945 Valve Seat 1 X
28 51942 Baffle 1 X
29 51941 Spring 1 X
30 51944 Tip Valve 1 X
31 51943 Spring 1 X
32 96442 O-Ring 1 L
33 51940 Spacer 1 X
34 51939 Silencer Plate 1 X
35 51937 Inlet Bushing 1 X
[Incl.(2) 51938 Screens]