What tools are required for the installation and disassembly of skeleton oil seals?

1、 Common tools for disassembling skeleton oil seals

Oil seal puller/oil seal remover

One on one tool, the most standard, does not damage the shaft and hole.

Oil seal hook, oil seal screwdriver

Hook the inner or outer ring of the oil seal and gently pry it out.

One letter screwdriver, flat shovel

Easy to disassemble, be careful not to scratch the shaft and hole wall.

Sharp nose pliers, snap ring pliers

Assist in removing deformed or stuck oil seals.

Hammer, copper rod

Gently tap with the cushion block to avoid directly hitting the parts.

2、 Common tools for installing skeleton oil seals

One on one installation sleeve/oil seal mounting seat

Protect vertical pressing without deformation or tilting.

Multi functional oil seal installation tool set

A set of multiple specifications, suitable for various sizes of oil seals.

Pressure plate, flat pad

Uniform force distribution to prevent oil seal from being biased.

Rubber hammer/copper hammer

Lightly tap into place without damaging the oil seal housing.

Internal hole measuring tool, caliper

Confirm size matching to avoid installation errors.

Lubricating grease, cleaning brush

Lubricate the lip and clean the shaft hole before installation.

3、 Summary (suitable for FAQ)

Disassembly: Oil seal puller, oil seal hook, screwdriver, pointed nose pliers

Installation: Install sleeve, pressure plate, rubber hammer, lubrication tool

Core principle: Use one-on-one tools, do not forcefully pry or smash, and avoid damaging the shaft, hole, and oil seal itself.