Remington 489 - Manual (Page 17)

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15
Barrel Replacement
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A
D
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F A
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B
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E
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D
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A
4. Insert screw (A) and tighten. Insert and tighten pressure pad assembly (D).
3. To assembly, push piston all the way into the barrel. Slide the barrel assembly
into the receiver. Turn barrel to line up slot (F) with front screw hole (A).
2. If tool has been overdriven, tap piston (E) on a hard surface until the piston is
pushed back into the muzzle. Inspect the barrel assembly (B) and replace if
damaged.
1. Remove front screw (A). Slide barrel assembly (B) from receiver (C). Remove
pressure pad assembly (D).
!
WARNING ICON G 001
WARNING: Never disassemble, replace barrel, clean, or assemble a powder
actuated tool while it is loaded.
B
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C
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