Titan 705-138 Lower Packing Insertion Tool
OEM Titan Service Tool
Titan 705-138 Lower Packing Insertion Tool is a genuine OEM service tool designed for Titan 740I and 740IX airless sprayers, enabling technicians to safely and accurately install the lower packing set into the pump cylinder without damaging delicate sealing surfaces.
Compatibility Overview
Use during pump repacking or fluid section service to ensure lower packings are seated squarely and without damage.
Titan Service Tool
Titan 705-138 Lower Packing Insertion Tool for 740I and 740IX Repacking
Titan 705-138 is a genuine OEM lower packing insertion tool engineered specifically for use during pump repacking on Titan 740I and 740IX airless sprayers. Official Titan documentation identifies it as the required tool for seating the lower packing into the pump cylinder during the fluid section repacking procedure. This purpose-built tool ensures that the lower packings are installed squarely and without damage to the delicate sealing lips, which is critical for achieving a leak-free seal and maintaining maximum spray pressure. Attempting to install packings without the correct tool can result in folded lips, nicked seals, or misaligned components, leading to premature pump failure and costly rework.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine Titan OEM lower packing insertion tool for the 740I and 740IX airless sprayers. Purpose-built service tool for pump repacking procedures. |
| Function | Guides lower packings squarely into the cylinder bore without tilting. Protects sealing lips from damage during installation. Ensures proper seating for a leak-free seal and maximum pump pressure. |
| Compatible Titan Models | Titan 740 I Airless Sprayer; Titan 740 IX Airless Sprayer. |
| OEM Part Number | 705-138 Lower Packing Insertion Tool. |
| When to Use | During routine pump repacking or after packing failure. When installing packings into a new or reconditioned cylinder. If a previous repair resulted in leaks due to improper packing seating. |
| Related Parts Commonly Serviced Together | Lower packing kit/assembly (800-456), pump cylinder, piston rod/piston assembly, upper packing assembly, packing grease. |
| Common Problems Solved | Prevents folded lips, nicked seals, and misaligned components during packing installation. Reduces installation time and eliminates guesswork. Ensures proper sealing and extends pump life. |
| Why Genuine OEM | Exact dimensions match the pump cylinder bore for proper alignment and seating. A generic or improvised tool may damage the packings, leading to immediate leaks or early failure. |
Always lubricate packings with compatible pump oil or light grease before installation. Stack the new packings onto the tool's pilot, then insert the tool into the cylinder bore. Apply steady, even pressure to push the packings into place. Remove the tool and ensure the packings are fully seated and square. Refer to the service manual for detailed steps and torque specifications.
Frequently Asked Questions
Quick answers for confirming fitment and identifying when replacement is needed.
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