Oil Pump, 2346 Brake, Front Brake Piston: Assembly
WARNING: This page is about a different car, the 2018 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
- Install O-ring
to oil pump cover.
- Install O-ring to oil pump housing.
- 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.
- 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.
- Install D-ring (large)
and D-ring (small)
to 2346 brake piston.
- Install 2346 brake piston
to oil pump assembly.
- Install D-ring (inner)
and D-ring (outer)
to front brake piston.
- Install front brake piston
to oil pump assembly.
- Install 2346 brake spring retainer
to oil pump assembly.
- 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)
to oil pump assembly while compressing return spring.
(B)
: Press
CAUTION: Be careful not to expand snap ring excessively. - Install front brake spring retainer
to oil pump assembly.
- Set the clutch spring compressor (SST: KV31103800) (A) on front brake spring retainer and install snap ring (fixing front brake spring retainer)
to oil pump assembly while compressing return spring.
CAUTION: Be careful not to expand snap ring excessively. - Install seal ring
to oil pump assembly.
- Install 2346 brake component part (retaining plate, drive plates, driven plates, dish plate and snap ring) to oil pump assembly.
: Dish plate
: Driven plate (four pieces)
: Drive plate (four pieces)
: Retaining plate
: Snap ring