RAM ASSEMBLY
#
Description
Qty. #
Description
Qty.
Ram Assembly List
ASSEMBLY & OPERATION
Handle Assembly
1. Insert the upper handle (20), into the lower handle.
2. Loosen the handle base screw (19). Insert the handle assembly into
the handle base (17), engaging the
release valve. (See figure 1)
3. Tighten the handle base screw (19)
Operation
1. Test the jack by turning the handle
completely clockwise, and pump
the handle up and down. The jack saddle should rise & stay at that level
2. Turn the handle counter clockwise. The saddle should lower completely.
3. Position the jack under the equipment or vehicle to be lifted.
4. Turn the handle clockwise to close
the release valve.
5. Pump the handle up and down until the
jack just touches the item being lifted.
Adjust the jacks position so that the
equipment or vehicle being lifted is
centered on the jack’s saddle.
6. Continue pumping the handle up and
down until the jack is fully extended, or
the equipment is lifted to the
desired height.
7. Place jack stands, or other support devices under the equipment
before attempting to perform any work in or around it. (See figure 2)
8. Slowly and carefully lower the load by turning the handle counter
clockwise in extremely small increments.
9. When the jack is no longer being used. Store the jack with the release
valve open (handle turned completely counter clockwise).
Important: When adding or replacing hydraulic fluid, always use a quality
hydraulic fluid. DO NOT use brake fluid, alcohol, detergent motor oil or
dirty oil, as improper fluid can cause serious internal damage to the jack.
To add hydraulic fluid: With the saddle fully lowered and the jack on level
ground, remove filler plug. Hydraulic fluid should be filled to the level of
the hydraulic fluid filler plug hole. If hydraulic fluid level is low, add fluid
as needed.
CARE & MAINTENANCE
Figure 2
Performance Tool part number
W41022 (3 Ton Jack Stands)
Figure 1
Figure 5
Check & refill hydraulic fluid here
1
Valve Body
1
14A Retaining Ring For Axle 20
2
2
Washer
1
15
Steel Ball 8
1
3
Cap Screw
1
16
"O" Ring
1
4
Steel Ball 5.5
1
17
Release Valve Rod Assembly
1
5
Solid Steel
1
18
End Cover
2
6
Steel Ball 9
1
19
End Cover Seal
2
7
Taper Compression Spring
1
20
Filtrate Net
1
8
High Pressure Screw
1
21
Oil Stem
1
9
Thimble
1
22
Cylinder Washer
1
10
Adjustable Compression Spring
1
23
Oil Tank
1
11
Adjustable Pressure Screw
1
24
Axle Retaining Ring 16
1
12
Washer
1
25
"O" Ring
1
13
Valve Release Screw
1
26
Retaining Ring
1
14H Pump Washer
2
27
Piston
1
14G Pump Core
2
28
"O" Ring
1
14F "O" Ring
4
29
Piston Rod
1
14E Retaining Ring
4
30
Coat
1
14D Pump Cylinder
2
31
Elastic Split Pin
1
14C Pump Core Compression Spring
2
32
Joint Adaptor
1
14B Retaining Ring
2
