Page 1
Fax: (800) 283-8665 for: 1503A International Sales: (507) 455-7223 Fax: (507) 455-7063 1504A Website: www.otctools.com Service Jacks No. 1503A Max. Capacity: 2-1/2 Tons No. 1504A Max. Capacity: 3 Tons Service Jack Item List Item Item Item No. Qty. Description No. Qty.
Page 2
Parts List & Operating Instructions Form No. 522982, sheet 1 of 3, back Hydraulic Pump Item List Item No. Quantity Description Item No. Quantity Description O-ring Spring Back-up Ring Spring Retainer Plunger Ball Plug Screw O-ring Washer Reservoir Ball O-ring Ball O-ring O-ring...
Do not use blocks or other extenders between the saddle and the load being lifted. • Do not modify the jack or use adapters unless approved or supplied by OtC. • Lower the jack slowly and carefully while watching the position of the jack saddle.
Parts List & Operating Instructions Form No. 522982 Operating Instructions 1. Close the release valve by turning the handle clockwise (CW) as far as it will go. 2. Position the jack under the vehicle. IMPORtANt: Use the manufacturer’s recommended lifting points on the chassis.
(CCW). May be necessary to clean release valve. Jack retracts slowly 1. Cylinder damaged internally. 1. Send jack to OTC-authorized service center. (Refer to OTC Form No. 104060.) 2. Lubricate or replace link section. 2. Link section is binding.
Need help?
Do you have a question about the 1503A and is the answer not in the manual?
Questions and answers