Remington Power Tools 494 - Manual (Page 19)

19
101437
Accessories
DISASSEMBLY
1. a) Remove tang cap, tang spring, and tang.
Slide barrel assembly from receiver.
b) Remove muzzle cap from barrel by un-
screwing counterclockwise.
Barrel Assembly
Muzzle Cap Barrel
Tang
Tang Spring
Tang Cap
Receiver
Receiver
Screws Firing Pin Spring
Handle and Trigger Assembly
Firing Pin
Sear Spring
Sear
2. Remove upper screws from handle and trig-
ger assembly. Slide receiver from handle
and trigger assembly. Remove firing pin and
firing pin spring. Sear and sear spring will fall
out when firing pin is removed.
3. Insert the barrel back into the receiver and
press down. This will release the stop pin.
Remove the stop pin. Remove barrel,
breech, and breech spring from receiver.
Stop Pin
Receiver
Breech Spring
Breech
Barrel
PART NO. DESCRIPTION
101320-02 Spall Shield
056415 Goggles
056485 Brush, 1/4"
056486 Brush, 5/8"
103754 Hex Wrench 3/16"
For Parts and Accessories, please contact your dealer or distributor. If they are unable to satisfy
your requirements, please contact DESA International at the locations as stated on back page.
Tool Disassembly and Assembly
!
WARNING ICON G 001
WARNING: Always unload a powder actuated tool before disassembling, replacing barrel,
cleaning, or assembling.
Piston
Barrel Slot
Buffer
Barrel
c) Insert a rod or screwdriver into barrel slot
and push piston and buffer out of barrel.