Oil Pump, 2346 Brake, Front Brake Piston: Assembly

1. Install O-ring (1) to oil pump cover.
   Fig 1: Removing O-Ring From Oil Pump Cover

   Courtesy of NISSAN MOTOR CO., U.S.A.
2. Install O-ring to oil pump housing.
   Fig 2: Identifying O-Ring

   Courtesy of NISSAN MOTOR CO., U.S.A.
3. Using the drift, install oil pump housing oil seal to the oil pump housing until it is flush.
   CAUTION:

   • Never reuse oil seal.
   • Apply ATF to oil seal.
   Fig 3: Identifying Oil Pump Housing And Oil Seal

   Courtesy of NISSAN MOTOR CO., U.S.A.
4. Install oil pump housing to oil pump cover and tighten bolts (← ) to the specified torque in numerical order shown in the figure after temporarily tightening them.
   Fig 4: Identifying Oil Pump Housing Bolts

   Courtesy of NISSAN MOTOR CO., U.S.A.
5. Install D-ring (large) (1) and D-ring (small) (2) to 2346 brake piston.
   Fig 5: Identifying D-Ring

   Courtesy of NISSAN MOTOR CO., U.S.A.
6. Install 2346 brake piston (1) to oil pump assembly.
   Fig 6: Identifying 2346 Brake Piston

   Courtesy of NISSAN MOTOR CO., U.S.A.
7. Install D-ring (inner) (1) and D-ring (outer) (2) to front brake piston.
   Fig 7: Identifying D-Ring

   Courtesy of NISSAN MOTOR CO., U.S.A.
8. Install front brake piston (1) to oil pump assembly.
   Fig 8: Identifying Front Brake Piston

   Courtesy of NISSAN MOTOR CO., U.S.A.
9. Install 2346 brake spring retainer (1) to oil pump assembly.
   Fig 9: Removing 2346 Brake Spring Retainer From Oil Pump Assembly

   Courtesy of NISSAN MOTOR CO., U.S.A.
10. Set the clutch spring compressor [SST: KV31102400 (J-34285 and J-34285-87)] (A) on 2346 brake spring retainer and install snap ring (fixing 2346 brake spring retainer) (1) to oil pump assembly while compressing return spring.
    Fig 10: Setting Clutch Spring Compressor

    Courtesy of NISSAN MOTOR CO., U.S.A.
    CAUTION: Be careful not to expand snap ring excessively.
11. Install front brake spring retainer (1) to oil pump assembly.
    Fig 11: Identifying Front Brake Spring Retainer

    Courtesy of NISSAN MOTOR CO., U.S.A.
12. Set the clutch spring compressor [SST: KV31103800 (-)] (A) on front brake spring retainer and install snap ring (fixing front brake spring retainer) (1) to oil pump assembly while compressing return spring.
    CAUTION: Be careful not to expand snap ring excessively.
    Fig 12: Identifying Front Brake Spring Retainer

    Courtesy of NISSAN MOTOR CO., U.S.A.
13. Install seal ring (1) to oil pump assembly.
    Fig 13: Identifying Seal Ring

    Courtesy of NISSAN MOTOR CO., U.S.A.
14. Install 2346 brake retaining plate, drive plates, driven plates, dish plate and snap ring to oil pump assembly.

Fig 14: Installing 2346 Brake Retaining Plate

Courtesy of NISSAN MOTOR CO., U.S.A.

CAUTION:

• Check the order of plates.
• Never install snap ring mating part (A) to the clearance groove [(B) shown in the figure] of oil pump cover.

Fig 15: Identifying Snap Ring Mating Part

Courtesy of NISSAN MOTOR CO., U.S.A.