Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

SYS.OK|MANUAL.DB● LIVE

HOMESERVICE MANUALSACURA2015TLX BASE, 2.4L ENGREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALLUBRICATION SYSTEMLUBRICATION SYSTEM - SERVICE INFORMATIONREMOVAL & INSTALLATIONENGINE OIL PUMP CHAIN REMOVAL AND INSTALLATION (L4)REMOVAL

2015 Acura TLX Base, 2.4L Eng

Engine Oil Pump Chain Removal and Installation (L4): Removal

2015 Acura TLX Base, 2.4L EngSECTION Removal

Cam Chain - Remove - Refer to: Cam Chain Removal and Installation (L4)
Alternator Mounting Bolt - Remove

Courtesy of HONDA, U.S.A., INC.
1. Remove the alternator mounting bolt.
Engine Support Hanger - Install
NOTE: Be careful when working around the windshield.

1. Attach the universal lifting eyelet to the alternator.

Courtesy of HONDA, U.S.A., INC.

2. Remove the front damper caps

3. Install the engine support hanger as shown

4. Attach the hook to the slotted hole in the universal lifting eyelet

5. Tighten the wing nut (A) by hand, and lift and support the engine/transmission.
Oil Pan - Remove - Refer to: Engine Oil Pan Removal and Installation (L4)

Oil Pump Chain Tensioner - Remove

Courtesy of HONDA, U.S.A., INC.

1. Loosely install the crankshaft pulley

2. To hold the front balancer shaft, insert a 6 mm long pin punch (A) (Snap-on PPC108LA or equivalent) into the maintenance hole in the balancer shaft holder and through the front balancer shaft

3. Turn the crankshaft counterclockwise to compress the oil pump chain

4. Remove the crankshaft pulley.

Courtesy of HONDA, U.S.A., INC.

5. Align the holes on the lock (A) and the oil pump chain auto-tensioner (B), then insert a 2.0 mm (5/64 in) diameter pin (C) into the holes. Turn the crankshaft clockwise to secure the pin.

Courtesy of HONDA, U.S.A., INC.

6. Remove the oil pump chain auto-tensioner.

Oil Pump Chain - Remove

Courtesy of HONDA, U.S.A., INC.

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready Tools Free Quote Check Quote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.