Beretta V6-173 2.8L (1989)
1.
Clean all parts in power steering fluid, then dry thoroughly.
2.
Inspect pump ring, vanes, thrust plate, pressure plate and driveshaft for scoring, pitting or chatter marks, replacing parts as necessary.
Fig. 7 Installing Rotor And/or Pump Ring. CB Series Power Steering Pump
Assembly
1.
Lubricate new driveshaft seal with power steering fluid and, using seal installer, tool No. J 7728 or equivalent, press driveshaft seal into pump
housing.
2.
Install pump ring dowel pins into housing.
3.
Install thrust plate and pump rotor onto driveshaft, Fig. 7.
4.
Install new shaft retaining ring onto driveshaft.
5.
Install driveshaft subassembly into housing.
6.
Install pump ring, with holes positioned correctly onto dowel pins, Fig. 7, in housing.
7.
Install vanes into pump rotor.
8.
Lubricate new O-ring (large) with power steering fluid and install O-ring into end cover.
9.
Install pressure plate and pressure plate spring.
10.
Lubricate new O-ring (small) and install O-ring into end cover.
11.
Lubricate outer edge of end cover with power steering fluid and press end cover into housing.
12.
Insert retaining ring into groove in housing, with ring opening near access hole opening.
13.
Remove plug and any chips, then coat end of new return tube with Loctite solvent 75559 and Loctite 290 adhesive, or equivalents, and press return
tube into housing until bottomed.
Jidosha Kiki
This pump is only serviced as an assembly, except for relief valve and pulley.
N & P Series Pump
