Use and Care Manual

Hydraulic Bottle Jacks
JHJ-8 (stock no. 453308)
JHJ-12-1/2 (stock no. 453312)
JHJ-12-1/2L (stock no. 453313K)
JHJ-8 JHJ-12-1/2 JHJ-12-1/2L
Rated capacity 8 ton 12-1/2 ton 12-1/2 ton
Minimum height (in.) 7-7/8 9-1/2 6-3/4
Piston height (in.) 4-5/8 5-7/8 3-3/4
Head screw (h/in.) 2-3/4 3-1/8 3
Maximum height (in.) 15-1/2 18-1/2 13-3/8
Base size (LxW/in.) 6 x 3-1/2 6-1/2 x 4-1/8 6-1/2 x 4-1/8
Weight (lbs) 13 18 15
Part No. M-453308
Revision I 01/2018
JET
a Division of JPW Industries, Inc.
427 New Sanford Rd.
LaVergne, Tennessee 37086
Ph.: 800-274-6848
www.jettools.com
JHJ-8
Index No. Part No. Description
.................... JHJ008-RK ......... Repair Kit
2 .................. JHJ008-02 .......... Pump Plunger
3 .................. JHJ008-03 .......... Pump Backup Ring*
4 .................. JHJ008-04 .......... Pump Packing*
5 .................. JHJ008-05 .......... Pump Plunger Pin
6 .................. JHJ008-06 .......... Pump Stay Pin
7 .................. JHJ008-07 .......... Handle Socket Assembly
8 .................. JHJ008-08 .......... Handle 3pc.
9 .................. JHJ008-09 .......... Pin Stopper Ring
10................. SB-1/4 ................ Valve Ball
11................. JBJ5-3 ................ Spring
12................. JHJ008-12 .......... Valve Plug
14................. JHJ001-14 .......... Release Packing*
15................. JHJ001-15 .......... Release Assembly Old
.................... JHJ001-15A ....... Release Assembly New
16................. JHJ008-16 .......... Ram
17................. JHJ008-17 .......... Ram Packing Seat
18................. JHJ008-18 .......... Ram Backup Ring*
19................. JHJ008-19 .......... Ram Packing*
20................. JHJ008-20 .......... Ram Packing Stopper
21................. JHJ008-21 .......... Snap Ring
22................. JHJ008-22 .......... Stuffing Ring
23................. JHJ008-23 .......... Cylinder Packing*
24................. JHJ008-24 .......... Stopper Ring
25................. JHJ008-25 .......... Adjusting Screw Assembly
28................. JHJ001-28 .......... Oil Plug*
JHJ-12-1/2 and JHJ-12-1/2L
Index No. Part No. Description
.................... JHJ012-RK ......... Repair Kit
2 .................. JHJ008-02 .......... Pump Plunger
3 .................. JHJ008-03 .......... Pump Backup Ring*
4 .................. JHJ008-04 .......... Pump Packing*
5 .................. JHJ008-05 .......... Pump Plunger Pin
6 .................. JHJ008-06 .......... Pump Stay Pin
7 .................. JHJ008-07 .......... Handle Socket
8 .................. JHJ008-08 .......... Handle 3pc.
.................... JHJ012-08LP ..... Handle 1pc (for low profile)
9 .................. JHJ008-09 .......... Pin Stopper Ring
10................. SB-1/4 ................ Valve Ball
11................. JBJ5-3 ................ Spring
12................. JHJ008-12 .......... Valve Plug
14................. JHJ001-14 .......... Release Packing*
15................. JHJ001-15 .......... Release Assembly Old
.................... JHJ001-15A ....... Release Assembly New
16................. JHJ012-16 .......... Ram
.................... JHJ012-16LP ..... Ram (for low profile)
17................. JHJ012-17 .......... Ram Packing Seat
18................. JHJ012-18 .......... Ram Backup Ring*
19................. JHJ012-19 .......... Ram Packing*
20................. JHJ012-20 .......... Ram Packing Stopper
21................. JHJ012-21 .......... Snap Ring
22................. JHJ012-22 .......... Stuffing Ring
.................... JHJ012-22LP ..... Stuffing Ring (for low profile)
23................. JHJ012-23 .......... Cylinder Packing*
24................. JHJ012-24 .......... Stopper Ring
25................. JHJ012-25 .......... Adjusting Screw Assembly
.................... JHJ012-25LP ..... Adjusting Screw Assembly (for low profile)
28................. JHJ001-28 .......... Oil Plug*
33................. JHJ012-33 .......... Ring
* denotes part included in repair kit