Sundance L4-153 2.5L SOHC Turbo (1990)
Fig. 5 Cam Ring Installation
10. Disassemble parts as shown, inspect all wear surfaces, and if any part shows signs of excessive wear, replace pump.
Fig. 6 Shaft, Thrust Plate & Rotor Assembly
ASSEMBLY
1. Clean all parts in a suitable solvent, then install drive shaft seal into housing using a hammer and suitable size socket.
CAUTION: Use of excessive force will distort seal.
2. Lubricate new O-rings and seals with power steering fluid, then install.
3. Install thrust plate, shaft and rotor assembly, then the cam ring as shown.
4. Install vanes into rotor and lubricate all parts with power steering fluid.
5. Install and seat pressure plate using a suitable socket and thumb pressure.
6. Install pressure plate spring and end cover lubricated with power steering fluid, then the retaining ring.
7. Reassemble control valve, then install control valve and spring into housing.
8. Install reservoir components as shown.
ZF Vane Type
The ZF power steering pump is not repairable. If the pump, reservoir or cap fails or leaks, it should be replaced. Do not attempt to repair pump or
reservoir, replace only.
