STANLEY GR30 Hydraulic Portable Grinder User Manual
- June 9, 2024
- Stanley
Table of Contents
GR30 User Manual
GR30 Hydraulic Portable Grinder
GR30 Parts Illustration – Detail F
ITEM| P/N| DESCRIPTION
1| 16-495| Hub Nut – Model GR3070101
| 8319| Jam Nut – Models GR30701, GFt30701S, GR30701SUP
2| 720| Set Screw – GR307010
3| 16494| Drive Flange – GR3070101
4| 11937| Wheel Guard – Model GR3070101
| 8322| Wheel Guard – Models GR30701, GR30701S, GR30701 SUP
5| 8130| Assist Handle
6| 56726| He Assembly
7| 26542| Flow Control
8| 3044| Hex Nipple
9| 3972| Female Coupler
10| 2324| He Cap – Model GR30701SUP
I 1| 3288| Hose Cap – Model GR30701SUP
12| 3973| Male Coupler
13| 56725| Hose Assembly
14| 12786| Stud – Model GR3070101
15| 285| Roll Pin . Model GR3070101
16| 12290| Clamp Screw – Model GR3070101
17| 12291| Thumb Nate – Model GR3070101
18| 74697| Tool Name Tag
19| 11354| Open Circuit / Closed Circuit Decal
20| 25610| Railroad Help Desk Decal – Model GR307015
| 73680| Railroad Help Desk Decal – Model GR30701SUP
21| 58862| Hydraulic Pressure Warning Decal – Models GR30701, GFt30701S,
GR30701SUP
22| 58863| Grinding Wheel Warning Decal – Models GR30701, GR307015, GR30701SUP
23| 88347| Composite Safety Decal
24| 88344| Importer Decal – Model GR3070101
25| 88352| Sound Power Decal – Model GR3070101
26| 74819| Tool Information Tag
27| 11207| Circuit Type “D” Decal – Model GR3070101
28| 60793| Seal Kit (Not shown) – * in seal kit
GR30 Output Shaft Illustration – Detail G
ITEM| P/N| DESCRIPTION
1| 62228| Cap Screw
2| 9623| Lock Washer
3| 8177| Rotary Shaft Seal
4| 58458| Gear Housing
5| 8176| Retaining Ring
6| 8175| Bearing
7| 49179| Thrust Support
8| 49185| Output Shaft
9| 58635| Gasket
10| 6635| Retaining Ring
11| 20767| Backup Washer
12| 13995| Backup Ring*
GR30 Output Shaft Illustration – Detail G
ITEM| P/N| DESCRIPTION
13| 354| 0-ring A
14| 60793| Seal Kit (Not shown) – * in seal kit
GR30 Motor and Check Valve Parts Illustration – Detail H
ITEM| P/N| DESCRIPTION
1| 16607| Hollow Hex Plug
2| 24384| Check Valve Housing
3| 2436| Steel Ball
4| 350770| O-ring
5| 24385| Check Valve Plug
6| 5207| Bushing
7| 713| Dowel Pin
8| 20788| Main Shaft
9| 5207| Bushing
10| 1262| O-ring
11| 20770| Motor Cap Assembly
12| 231| Lock Washer
13| 18206| Cap Screw
14| 20769| Idler Gear Assembly
15| 20782| Idler Shaft
16| 26| O-ring
17| 60793| Seal Kit (Not shown) – in seal kit
GR30 Trigger Parts Illustration – Detail I
ITEM| P/N| DESCRIPTION
1| 7970| Roll Pin
2| 60677| Trigger
3| 60681| Trigger Lock
4| 29051| Roll Pin
5| 28808| Spring
6| 62229| Cap Screw
7| 9623| Lock Washer
8| 49139| Seal Wiper
9| 60678| Trigger Mount
10| 3364| O-ring
11| 58462| Relief Cartridge Assembly (Includes parts 00717, 03364•)
12| 717| O-ring
13| 59049| Main Housing Assembly
14| 7627| O-ring
15| 48986| Valve Spool Assembly (Includes parts 07627•, 07629)
16| 7626| O-ring
17| 26| 0-ring.
18| 48986| Selector Screw (Must purchase 48986)
19| 16070| Retaining Ring
20| 65480| Spring
21| 56758| Spring Cap
22| 350041| Hollow Hex Plug
23| 60793| Seal Kit (Not shown) – * in seal kit
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