HYDRAULIC TANK SAFETY RELIEF VALVE ASSEMBLY MAINTENANCE - CONTINUED
CLEANING AND INSPECTION
Clean dust and dirt from relief valve filter with detergent, water, and rags. Dry with clean rags.
Inspect relief valve filter for damage and dirt that cannot be removed. Replace filter if damaged or if dirt cannot be
Clean outside surfaces of relief valve only. DO NOT permit detergent, water or dirt to enter inside relief
Clean outside of relief valve with detergent, water, and rags. Dry with clean rags.
Inspect relief valve for damage. Replace relief valve if damaged.
Inside of filter is tapered and can only be installed in one direction.
Coat with oil and install two new O-rings (7) on relief valve (1). Install filter (6).
Install cover (5) on relief valve (1) with new retaining ring (4).
Coat with oil and position new O-ring (3) on relief valve (1).
Install relief valve (1) assembly on top of hydraulic
END OF WORK PACKAGE