Removal & Disassembly
On Mazda B2600 models, use Jet Valve Socket (49 U012 007) to remove jet valves. On all other models, use Jet Valve Socket (MD998310), remove jet valves. On Mazda B2600 models, disassemble valve using Spring Pliers (49 P005 100) to compress spring and remove retainer lock. On all other models, disassemble valve using Spring Pliers (MD998309) to compress spring and remove retainer lock. See Fig 1.
CAUTION:
Ensure jet valve socket is not tilted during removal. Tilting socket may bend valve assembly. Replace jet valves as an assembly.