CHAPTER 8 8354/8404
8-20
D615-W02 May-2003
615W840A
b. Assembly of Relief Valve
1. Insert poppet (25) into flange of housing with spring
guide seized using pincette.
2. Insert spring (26) and damper collar (27).
3. Insert O-ring into relief adjusting plug (29) and
tighten to housing.
(a) Screw (26) Spring
(b) Retainer Plate (27) Damper Collar
(c) Ball (28) O-ring
(25) Poppet (29) Adjusting Plug
• When completing the assembly, ad-
just the pressure of relief valve.· Pres-
sure variance of relief adjusting plug
(29) is 15 kgf/cm² Per one rotation.
CAUTION
Precautions When Assembling Power Steering
Unit
1. Make sure that the machined ends of sleeve, spool
and housing are not damaged.
2. Perform disassembly and repair in a clean place
and wipe out dust and dirt of body connectors with
wire brush.
3. Make sure parts not dropped, chopped or damaged
when handling.
4. When disassembling power steering unit, follow this
instruction and never disassemble if possible.
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