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Always operate, inspect and maintain this tool in accordance with the Safety Code for portable air tools (ANSI B186.1 and B7.1) and any other applicable
safety codes and regulations.  Please refer to Dynabrade's Warning/Safety Operating Instructions for more complete safety information.

Models:

50345 — 5", 8,500 RPM
50349 — 7", 6,000 RPM
50360 — 5", 12,000 RPM

1.2 HP Right Angle Disc Sander

Parts Page Reorder No. PD96•19

Effective April, 1996

Supersedes PD93•20

Air motor and machine parts; with 5/8" male spindle

52112 

on

50360

52113 

on

50349

52116 

on

50345

50399 

- 6,000 RPM

52086 

- 8,500 RPM

12,000 RPM

52158 

- 6,000 RPM

52098

- 8,500 RPM

52124

- 12,000 RPM

52159  

- 6,000 RPM

52099  

- 8,500 RPM

52125  

- 12,000 RPM

*Bevel Gear

52117 

Spindle

50431

Bearing

52088

Spacer

50412

Felt Ring

52089

Washer

52118

Spindle Nut

01697 

Inlet Bushing

01017 

Pin

01089 

Lever

07142

Bushing

07141 

Valve Body

(Incl. 

07142

Bushing)

07168

Valve Stem Assy.

07145 

Spring

07146 

Packing

07147 

Plug

01746  

O-Ring

02626 

Adj. Bushing

50463 

Governor Valve

50938 

Governor Pin (2)

50470 

Pin

Governor Weight (2)

Governor Cage

01007 

Bearing

07114 

Bearing Plate

50435 

Key

07119 

Bearing Plate

01277 

Shim (3/pkg.) (as req.)

01036 

Bearing

*Bevel Pinion

95939 

Ring

WARNING

!

02658 

Packing

07136 

Grip

52090 

Adapter

50471 

Spring Holder

07118 

Cylinder

07107 

Blade (5) (5/pkg.)

07106 

Rotor/ Shaft Assembly

01673 

Pin (2)

02631 

Nut

52120 

Shim Pack
(3) (as req.)

See inside for Important

Operating, Maintenance and

Safety Instructions.

Housing (Incl. 

01041

Fitting)

52165

Gasket

52166

Seal

52164

Exhaust Cover

52168

Silencer

52167

Felt Silencer

52169 

Handle Assembly

52180

Clamp

01791

Washer (2)

50511

Screw (2)

01041

Grease Fitting

52091

Retainer

52182  

- 6,000 RPM

52126  

- 8,500 RPM

12,000 RPM

Governor Spring

95611 

Shim (as req.)

95897

Screw (5)

07113 

- 6,000 RPM

07124 

- 8,500 RPM

12,000 RPM

*

Sold as a set only

12152

Bearing

50424

Bearing Washer

Summary of Contents for 50345

Page 1: ... Pin 01089 Lever 07142 Bushing 07141 Valve Body Incl 07142 Bushing 07168 Valve Stem Assy 07145 Spring 07146 Packing 07147 Plug 01746 O Ring 02626 Adj Bushing 50463 Governor Valve 50938 Governor Pin 2 50470 Pin Governor Weight 2 Governor Cage 01007 Bearing 07114 Bearing Plate 50435 Key 07119 Bearing Plate 01277 Shim 3 pkg as req 01036 Bearing Bevel Pinion 95939 Ring WARNING 02658 Packing 07136 Grip...

Page 2: ...73 Flange Nut Accepts abrasive discs with 7 8 center hole 50282 5 Spiralcool Disc Pad Assembly 11 000 RPM max 50283 7 Spiralcool Disc Pad Assembly 8 500 RPM max Spiral ribs provide contact points and form channels extending disc life Slotted hub draws cool air between the disc Medium density Includes 50286 Flange Nut Optional 96038 Spanner Wrench available Sand with this surface Mounting Arrangeme...

Page 3: ...eplace as required 3 All Dynabrade air motors should be lubricated with two drops of Dynabrade Air Lube P N 95842 1pt 473ml placed directly into the air inlet with throttle lever depressed every four hours of use 4 An air line filter regulator lubricator must be used with this air tool to maintain all warranties Dynabrade recommends the following 11299 Air Line Filter Regulator Lubricator Provides...

Page 4: ...ent to threads of adjustment bushing before tightening 11 Tighten 52090 Adapter into housing with 39 5 N m 350 lb In 12 Secure inlet bushing into vise Replace 02631 Nut and 01746 O Ring Swivel 07141 Valve Body to desired throttle lever position Tighten 02631 Nut to 45 N m 400 lb In 13 Unroll 07136 Grip back into place Spindle Reassembly 1 Press bevel gear into place on 52117 Spindle 2 Press 50431 ...

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