Xterra 4WD V6-3.3L SC (VG33ER) (2003)
4. Remove piston assemblies.
NOTE: If it is difficult to remove secondary piston assembly, gradually apply compressed air through fluid outlet.
5. Draw out reservoir tank.
INSPECTION AFTER DISASSEMBLY
Master cylinder
Check master cylinder inner wall for pin holes and scratches. Replace if damaged.
Piston
Check the piston cup for damage. Replace the piston if damage is found.
ASSEMBLY
2WD Models and 4WD models with MT
CAUTION: Never use mineral oils such as kerosene or gasoline during the cleaning and assembly process.
Make sure there is no foreign material such as dirt and dust on the inner cylinder wall, piston and cup seal.
Be careful not to damage the parts with a service tool when assembling.
Do not drop parts. Do not use dropped parts.
1. Insert secondary piston assembly. Then insert primary piston assembly.
CAUTION:Pay attention to direction of piston cups in figure. Also, insert pistons squarely to avoid scratches on cylinder bore.
2. Install stopper cap.
NOTE: Before installing stopper cap, ensure that claws are bent inward.
3. Push reservoir tank seals into cylinder body.
4. Push reservoir tank into cylinder body.
5. If necessary, install pressure switch (2WD models).
Pressure switch:...........7.91 - 11.30 Nm (0.8 - 1.2 kgf-m, 6 - 9 ft. lbs.)