TEKTON 5470 - 2 Ton Hydraulic Bottle Jack - Manual (Page 4)

Ram does
not advance
Problem Solution
Ram does
not fully extend
Ram extends but
loses pressure
Jack leaks oil
Ram will
not retract
Erratic
performance
- Ensure release valve screw is closed. Turn clockwise to close.
- Check hydraulic oil reservoir for proper oil level.
- Bleed air from hydraulic oil reservoir (see page 2)
- Check hydraulic oil reservoir for proper oil level.
- Ensure release valve screw is closed tightly. Turn clockwise to close.
- Check oil reservoir for proper oil level.
- Bleed air from hydraulic oil reservoir (see page 2)
- Ensure hydraulic oil plug is closed tightly.
- Ensure release valve screw is closed tightly.
- Ensure release valve screw is open. Turn counterclockwise to open.
- Debris or rust could cause ram to stick. Clean/lubricate exposed
section of ram.
- Check hydraulic oil reservoir for proper oil level.
- Bleed air from hydraulic system.
Troubleshooting Guide
5470 4000 lb. (1818 kg) 7-3/4" (19.5 cm) 2" (5 cm) 13-7/8" (35.25 cm)
3-1/2" x 3-5/8"
(9 cm x 9.25 cm)
5475 8000 lb. (3636 kg) 7-1/4" (18.4 cm) 2-3/8" (6 cm) 15-1/8" (38.5 cm)
4-3/8" x 4-1/8"
(11 cm x 10.5 cm)
5480 12000 lb. (5454 kg) 8-1/2" (21.5 cm) 2-3/4" (7 cm) 17-1/4" (43.8 cm)
4-3/8" x 4-3/8"
(11 cm x 11 cm)
5485 16000 lb. (7272 kg) 9" (23.8 cm) 3-7/8" (9.8 cm) 18-3/4" (47.5 cm)
4-3/4" x 4-3/4"
(12 cm x 12 cm)
5490 24000 lb. (10910 kg) 9-1/4" (23.5 cm) 3-1/4" (8.25 cm) 18-5/8" (47.3 cm)
5-1/2" x 5-1/4"
(14 cm x 13.3 cm)
5495 40000 lb. (18180 kg) 9-1/2" (24 cm) 2-3/8" (6 cm) 18-1/8" (46 cm)
6-3/8" x 6"
(16 cm x 15.25 cm)
5496 40000 lb. (18180 kg) 7-1/2" (19 cm) 2-3/8" (6 cm) 14-1/4" (36 cm)
6-3/8" x 6"
(16 cm x 15.25 cm)
Model Lifting Capacity Min. Clearance Adj. Screw Max. Lifting Height Base
Capacities and Dimensions
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Michigan Industrial Tools
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