Tronair 02-0511C0132, Руководство по эксплуатации и обслуживанию

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Model: 02-0511C0132
5 Ton Two Stage Jack
02/2017 | Rev. 04 Page | 8
8.2
SERVICING JACK (continued)
To Reassemble Jack:
1. Re-assemble in reverse order of above.
NOTE: Lubricate cylinder, ram(s) and o-ring(s) for assembly:
Lubricate inner cylinder wall(s) with MIL-PRF-5606 hydraulic fluid
Apply suitable o-ring lubricant grease to installed o-ring(s) and to o-ring lead-in chamfer at opening of
cylinder
NOTE: To minimize air entrapment under the rams. Actuate cylinder with had pump several inches and release. This
will circulate oil and bleed out air.
2. Spray I.D. of cylinder and O.D. of rams with DoALL RPM, LPS or equivalent water repellent that will not harm the Buna
“N” O-rings to protect surfaces from rusting when not in use.
3. Ensure locknut retaining ring is present on second stage ram to prevent nut removal after seal kit installation.
8.3 MAINTENANCE SCHEDULE
Check Fluid Level ............................ Each Use
Lubricate Casters ............................ NA
Cleaning .......................................... Annually Or As Needed
NOTE: Wipe with soft cloth only, do no pressure wash or spray water directly at ram seal.
8.3.1
Storage/Low Usage
If jack is unused for 90 days, raise ram to full hydraulic extension, spray ram with DoALL RPM, LPS or equivalent water
repellant, BUNA N compatible lubricant.
8.4
REMOVING AND SERVICING PUMP
NOTE: If pump is found faulty, call the factory for replacement or replace seals as follows:
1. Review Appendix III HC-1963 Hand Pump Parts List.
2. Clamp suction (push on) hose and remove hose from pump.
3. Uncouple fittings of hydraulic hoses from pump.
4. Remove pump from jack.
5. Remove cotter pin from clevis pin.
6. Remove four (4) socket head cap screws.
7. Remove flanges.
8. Remove tube assembly.
9. Replace O-rings and backup ring. (See Appendix III for kits available.)
10. Re-assemble in reverse order.
8.5
JACK FUNCTION LOAD TEST
Note: If function load testing is required:
1. Take all necessary precautions to prevent injury.
2. Always jack against a load and
never against the jack itself.
3. Do not exceed a test load equal to the jack rated capacity plus 5% to10%.