Remington 498 - Manual (Page 16)

16 114915
Key Part
No. No. Description 493 498
1 301002 Body 1
306001 Body 1
2 301034 Trigger Pin 1 1
3 301906 Advance Assembly (Holder, Bar, Tube) 1 1
4 301531 Advance Spring 1 1
5 301533 Trigger 1 1
6 301015 Screw 2
306015 Screw 2
7 305100 Liner 1
306100 Liner 1
8 301014 Annular Spring 1
306014 Annular Spring 1
9 301013 Ball Bearing 1 1
10 501107 Stop 1
306012 Stop 1
11 301016 Push Pin 1 1
12 301046 Ball Bearing 2 2
13 301047 Spring 2 2
14 305006 Piston Sleeve 1
306006 Piston Sleeve 1
15 305913 Piston Assembly (Includes Piston and Ring) 1
306903 Piston Assembly (Includes Piston and Ring) 1
16 301208 Piston Ring 1 1
17 305010 Guide 1
306010 Guide 1
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.
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).
Operation
OVERDRIVE
Parts List