Maintenance; Parts List - Remington 493 Mode D'emploi

Operation
PISTON OVERDRIVE
If the tool does not open after firing and the piston is 1/2 inch or more out of the muzzle:
1. Strike muzzle end of tool against hard surface to force piston back into muzzle.
2. Advance power load strip and reset piston (See step 6 of Operation ).

Maintenance

IMPORTANT:
Clean tool after each days use. Disassemble and clean the barrel assembly with the
wire brush provided with tool. Notice: DO NOT attempt to clean power load strip
channel with wire brush. Apply good quality penetrating lubricant spray (such as WD-
40) sparingly and wipe dry.

Parts List

Key Part
No. No.
1 301002
306001
2 301034
3 301906
4 301531
5 301533
6 301015
306015
7 305100
306100
8 301014
306014
9 301013
10 501107
306012
11 301016
12 301046
13 301047
14 305006
306006
15 305913
306903
16 301208
17 305010
306010
OVERDRIVE
Description
Body
Body
Trigger Pin
Advance Assembly (Holder, Bar, Tube)
Advance Spring
Trigger
Screw
Screw
Liner
Liner
Annular Spring
Annular Spring
Ball Bearing
Stop
Stop
Push Pin
Ball Bearing
Spring
Piston Sleeve
Piston Sleeve
Piston Assembly (Includes Piston and Ring)
Piston Assembly (Includes Piston and Ring)
Piston Ring
Guide
Guide
16
493 498
1
1
1 1
1 1
1 1
1 1
2
2
1
1
1
1
1 1
1
1
1 1
2 2
2 2
1
1
1
1
1 1
1
1
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