Tronair MALABAR 725A Operation & Service Manual

Tronair MALABAR 725A Operation & Service Manual

Single stage variable height hydro–mechanical aviation tripod jack

Advertisement

Quick Links

OPERATION & SERVICE MANUAL
Model: 725A
Single Stage Variable Height
Hydro – Mechanical
Aviation Tripod jack
10/2018  Rev. 01
Malabar International
Phone: (419) 866-6301 | 800-426-6301
1 Air Cargo Pkwy East
Web: www.malabar.com
Swanton, OH 43558
Email: sales@malabar.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MALABAR 725A and is the answer not in the manual?

Questions and answers

Summary of Contents for Tronair MALABAR 725A

  • Page 1 OPERATION & SERVICE MANUAL Model: 725A Single Stage Variable Height Hydro – Mechanical Aviation Tripod jack 10/2018  Rev. 01 Malabar International Phone: (419) 866-6301 | 800-426-6301 1 Air Cargo Pkwy East Web: www.malabar.com Swanton, OH 43558 Email: sales@malabar.com...
  • Page 2 REVISION DATE TEXT AFFECTED 10/2018 Original release...
  • Page 3: Table Of Contents

    Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack TABLE OF CONTENTS PAGE PRODUCT INFORMATION .............................. 4 DESCRIPTION..............................4 MODEL & SERIAL NUMBER ..........................4 MANUFACTURER .............................. 4 SPECIFICATIONS .............................. 4 SAFETY INFORMATION ..............................5 USAGE AND SAFETY INFORMATION ......................5 PREPARATION PRIOR TO FIRST USE ..........................
  • Page 4: Product Information

    Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack This product can not be modified without the written approval of Tronair, Inc. Any modifications done without written approval voids all warranties and releases Tronair, Inc., it suppliers, distributors, employees, or financial institutions from any liability from consequences that may occur.
  • Page 5: Safety Information

    Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack SAFETY INFORMATION USAGE AND SAFETY INFORMATION To insure safe operations please read the following statements and understand their meaning. Also refer to your equipment manufacturer’s manual for other important safety information. This manual contains safety precautions which are explained below.
  • Page 6: Operation

    Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack OPERATION PRE OPERATION INSPECTION Each time the jack is to be used, inspect the following: Check the tripod structure for rigidity. Make sure all bolts are tightened. Check hydraulic line connections for leaks. Tighten as required. Check for hydraulic fluid leaks around the base, reservoir, tripod head, air pump (if so equipped) and hand pump.
  • Page 7: Trouble Shooting

    Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack TROUBLE SHOOTING TROUBLE PROBABLE CAUSE REMEDY Release valve open Close valve firmly (Oil passing back into reservoir) Intake valve open. Pump rapidly to flush dirt off (Oil passing back into reservoir) Discharge valve open Pump rapidly to flush dirt off (Oil passing back into pump chamber)
  • Page 8: Maintenance

    Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack MAINTENANCE SERVICING Servicing the jack consists primarily of the following: When in use, the reservoir should be kept at the proper level with hydraulic fluid MIL-PRF-5606 or approved equivalent.
  • Page 9: Special Tools

    Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack MAINTENANCE (continued) SPECIAL TOOLS: The following special tools are necessary to disassemble/reassemble the cylinder assembly. These tools may be purchased upon request: Part Number Description 72513 Spanner wrench, stop ring 72589 Lifting tool, plunger PROVISION OF SPARES...
  • Page 10: In Service Support

    Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack IN SERVICE SUPPORT Contact Malabar, Inc. for technical services and information. See Section 1.3  Manufacturer. 10.0 GUARANTEES/LIMITATION OF LIABILITY Seller warrants each new product of its manufacture to be free from defects in material or workmanship, under proper, reasonable, and normal use and service.
  • Page 11 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Pneumatic / Hydraulic Diagram AIR RELIEF VALVE CYLINDER ASSEMBLY AIR VALVE LOAD GAUGE AIR PUMP RELEASE VALVE BASE HAND PUMP SAFETY POP-OFF VALVE OIL SCREEN 10/2018 | Rev. 01 Page | 11...
  • Page 12 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 1A When ordering replacement parts/kits, please specify model, serial number and color of your unit. * LOCATED BELOW SIGHT GLASS 10/2018 | Rev. 01 Page | 12...
  • Page 13: Cylinder Assembly

    Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 1A When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description 72599A CYLINDER ASSEMBLY 72550 TRIPOD LEG 72576 TRIPOD HEAD PIN 55921-87...
  • Page 14 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 1B When ordering replacement parts/kits, please specify model, serial number and color of your unit. 10/2018 | Rev. 01 Page | 14...
  • Page 15 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 1B When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description FOOTPAD 72554 72555 FOOTPAD w / HANDLE HLDR 72557 FOOTPAD w / TOW BRKT 71757...
  • Page 16 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 2A When ordering replacement parts/kits, please specify model, serial number and color of your unit. USED WHEN ITEM 8 DOES NOT HAVE THREAD PULL-OUT ...
  • Page 17 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 2A When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description 72599A Cylinder Assembly; consists of: 72527 BASE 72503...
  • Page 18 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 2B When ordering replacement parts/kits, please specify model, serial number and color of your unit.  PART OF REPAIR PARTS KIT 10/2018 | Rev. 01 Page | 18...
  • Page 19 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 2B When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description 72599A Cylinder Assembly; consists of: 55320 ADJUSTABLE HAND PUMP 870225...
  • Page 20 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 3 When ordering replacement parts/kits, please specify model, serial number and color of your unit.  PART OF REPAIR PARTS KIT 10/2018 | Rev. 01 Page | 20...
  • Page 21: Self Tapping Screw

    Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 3 When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description 55320 Hand Pump Assembly; consists of: 55321 PISTON 55322...
  • Page 22 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 4 When ordering replacement parts/kits, please specify model, serial number and color of your unit.  PART OF REPAIR PARTS KIT 10/2018 | Rev. 01 Page | 22...
  • Page 23 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 4 When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description 71757 Air Pump Kit; consists of: 441-013 AIR PUMP 71756...
  • Page 24 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 5 When ordering replacement parts/kits, please specify model, serial number and color of your unit.  PART OF REPAIR PARTS KIT 10/2018 | Rev. 01 Page | 24...
  • Page 25 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 5 When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description 712013 Load Gauge Kit; consists of: 55971 LOAD GAUGE 363-009...
  • Page 26 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 6 When ordering replacement parts/kits, please specify model, serial number and color of your unit. 10/2018 | Rev. 01 Page | 26...
  • Page 27 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 6 When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description 18” Leg Extension Kit; consists of: 72592 72553 LEG EXTENSION SLEEVE...
  • Page 28 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 7 When ordering replacement parts/kits, please specify model, serial number and color of your unit. 10/2018 | Rev. 01 Page | 28...
  • Page 29 Model: 725A Single Stage Variable Height, Hydro - Mechanical Aviation Tripod Jack Parts List – Figure 7 When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description 36” Leg Extension Kit; consists of: 72558 72553 LEG EXTENSION SLEEVE...
  • Page 31 APPENDIX I Safety Data Sheet MIL-PRF-5606 Hydraulic Fluid...

Table of Contents