The Challenger ZRJ15-IOM-A installation and operation manual is the direct replacement for the Challenger lift it came off of. This is the genuine Challenger part — same fit and same working specification as the one already on your lift. Ordering the Challenger installation and operation manual from us gets you the OEM piece that matches the lift, not an aftermarket knock-off that is close but not the same.

Specifications

• Part number: ZRJ15-IOM-A
• Brand: Challenger
• Type: Genuine OEM installation and operation manual

These parts age on their own clocks. Airline tubing gets brittle from shop heat, oil, and UV until it cracks at a fitting; decals sun-fade and peel; hardware loosens under vibration and corrodes in damp air. The manual doesn't wear at all — it just goes missing. Keeping the small stuff fresh is cheap maintenance that keeps the lift legible, sealed, and torqued the way it was built to be.

Related parts for this lift

The parts below are commonly ordered alongside this one — cables, sheaves, seals, and hardware wear on similar schedules, and most repairs go faster when the whole set is done in one visit.

• Challenger ZRJ15-IOM Installation/operation Manual

Replacing your installation and operation manual

Sorting out the air supply — compressor, regulator, moisture trap — is about delivering clean, steady pressure to the lock system on demand. Set the regulator, drain the trap, and confirm the pressure holds while the locks cycle. The step-by-step guide lays out the settings and checks. Not sure on the procedure? Find your lift in our parts lookup or call and we will walk you through it.

Find the right part for your lift

Not certain this is the exact part your lift needs? Start with your lift's model and serial off the data plate, then open our Challenger parts lookup to see the visual parts breakdown for your model — the exploded drawing with every part numbered and priced. If your plate is missing or unreadable, our guide to finding your model number walks through where to find it, or send us a photo and we will identify the lift for you.

Signs it's time to replace it

For the manual, make sure the lift has one and that it matches the model and serial range. The right manual carries the capacity, fluid spec, torque values, and the correct service procedure — the numbers you shouldn't be guessing at. If it's missing, get the correct one for the exact model before the next repair, because a lift serviced to guessed specs is a lift serviced wrong.

Parts commonly replaced at the same time

Since you are already ordering, tell us your lift and we will point out what else it commonly needs — related hardware, safety labeling, accessories rated for your model. Consolidating into one order is cheaper and simpler than piecing it together over several. We keep the breakdown for your lift on hand.

Safety notes

The little parts round out a safe, compliant lift. Use the correct component for your model, keep the required labeling in place and readable, and follow the manufacturer's install notes. If you are not sure which version your lift takes, a quick call saves a wrong order and a second trip up the ladder.

Before you order

Before ordering, confirm your lift's model and serial so we can match the correct version — even simple parts have revisions. If you are replacing a decal set or an accessory, tell us the model and we will make sure you get the one specified for your lift rather than a near-miss.

Not sure this fits? Here's how to check

Pull the number off your lift's model plate first — model and serial both. Manufacturers run mid-cycle revisions that keep the model name but change hardware, so two lifts with the same name on the column can take different parts. The serial is what removes the guesswork.

Second check: compare the old part against this listing before you order. Length, mounting pattern, and thread sizes tell most of the story. If anything doesn't line up, or if the old part is too worn or broken to measure, call us with photos — we work on these lifts every week and can usually confirm fit from a picture and the lift's serial faster than you can dig through a parts diagram.

Why buy your Challenger installation and operation manual from Auto Lift Services

We install, inspect, and repair Challenger lifts every week — the ZRJ15-IOM-A is a part we handle in the shop, not a random SKU we drop-ship. The phone answers if you have a question mid-install — call 800-674-9302 — and every part ships genuine, no aftermarket substitution unless you ask for it.