Every 1000 Hours (S680 and S690)

NOTE:

H97617-UN-12AUG10

H105161-UN-11APR12

A - Connector

B - Cap Screws

C - Filter Cap

1. Hydraulic Reservoir Filter - Remove and replace filter when performance decline is noticed or diagnostic trouble code is generated.

1. Disconnect wiring harness connector (A).

2. CAUTION: Remove cap screws equally to relieve spring pressure from filter cap.

   NOTE: Inspect and replace O-ring underneath filter cap as needed.
   Remove and retain cap screws (B) and filter cap (C).
3. Remove and retain spring on top of filter.
4. Remove and discard filter.
5. Install replacement filter as shown with previously removed spring.
6. Install previously removed filter cap.
7. Use filter cap to compress spring and install previously removed cap screws.

8. IMPORTANT: Verify that O-ring remains in place when installing filter cap.

   Tighten cap screws to specification and connect wiring harness connector.

   Item	Measurement	Specification
   Cap Screws	Torque	7 N·m (62 lb.-in.)