Parts for your 2002 Mitsubishi Pajero-Steering rack

2002 Mitsubishi Pajero Steering Rack — What it does and how to look after it

Based on technical references such as the Mitsubishi Pajero NM/NP Workshop Manual (2000–2006) and market documentation for the same-generation Montero/Shogun, the 2002 Mitsubishi Pajero is fitted with a rack-and-pinion steering system with hydraulic power assist. That means a steering rack is absolutely relevant to this model.

On this Pajero, the steering rack’s job is to turn the driver’s input at the wheel into precise movement at the front wheels, while the power steering system reduces effort, especially at low speed or off-road. The rack links to inner and outer tie rods, and sits protected behind rubber bellows (boots) that keep grit and water out of the moving bits.

As part of regular servicing, it’s smart to give the steering rack a once-over. A technician will check for play at the rack ends and tie rod ends, inspect the rack boots for splits, and look for any power steering fluid seeping from the pinion or end seals. If the fluid looks dark or burnt, a flush with the correct spec (Mitsubishi ATF SP-III or equivalent, as specified in service literature) helps keep the assist valve gear happy.

Tell-tale signs the Pajero’s rack may need attention include:

• Oil on or inside the rack boots, or drops on the driveway near the crossmember
• Free play or vague steering on-centre, tramlining, or uneven tyre wear
• Knocks over corrugations or a clunk when rocking the wheel at standstill
• Heavier-than-usual steering or a whine from the pump when turning

When replacement is on the cards, it pays to use a quality remanufactured or new rack, new inner/outer tie rods, and fresh boots. The job should include flushing the power steering system, setting the rack to centre, and a proper four-wheel alignment. On higher-kilometre Pajeros, consider new rack bushes and a close look at front suspension ball joints and control arm bushes at the same time, it’s false economy to skip worn support parts.

After installation, confirm there’s no air in the hydraulic system (bleed by turning lock-to-lock with the front wheels off the ground), double-check for leaks, and re-torque fasteners to spec per the workshop manual. Treated right, a Pajero steering rack will deliver tight, confidence-inspiring steering on the highway and the rough stuff.

FAQs

How long should a steering rack last on a 2002 Pajero?

There’s no fixed expiry, but many Pajero racks comfortably see 200,000 km or more if the boots stay intact and the fluid is kept clean. Harsh off-road use, big tyres, or lifted suspension can shorten lifespan by stressing the rack ends and bushes.

Do I need an alignment after replacing the steering rack?

Yes. Any time the rack or tie rods are disturbed, a professional wheel alignment is essential. It sets toe correctly, keeps tyre wear under control, and ensures the steering wheel sits straight on-centre.

What fluid should the power steering use?

The NM/NP Pajero uses ATF-type fluid for power steering. Service manuals specify Mitsubishi ATF SP-III (or a direct-approved equivalent). Mixing types can cause noise or premature wear, so it’s worth sticking with the correct spec.