Honda Accord Quiz
Four-Cylinder Engines

Oil Pump Inspection

In this manual: Four-Cylinder Engines
Owner's Manual — 80Maintenance and Adjustments — 43Four-Cylinder Engines — 27V6 Engines — 34Engine General Overhaul and Major Repair — 35Cooling and Heating Systems — 29Fuel and Exhaust Systems — 21Engine Electrical Equipment — 23Engine Control — 315-speed manual transmission (MT) — 74-speed automatic transmission (AT) — 14Clutch and Drive Shafts — 22Brake System — 23Suspension and Steering — 31Body — 41Body Electrical Equipment — 36Electrical Circuit Diagrams — 11
~1min read

INSPECTION
PROCEDURE

1. Измерьте величину рабочих зазоров шестерен насоса. Сравните результаты измерений

1. Measure the operating clearances of the pump gears. Compare the measurements with the Specifications. If the clearances are outside the permissible limits, replace the pump.

2. Выверните пробку редукционного клапана и извлеките из гнезда в корпусе насоса

2. Unscrew the relief valve plug and remove the valve spring and plunger from the bore in the pump body. Inspect the spring for deformation and the plunger for scratches and scoring. Replace any defective components.
3. Install the gears in the pump body and pack the cavities between their teeth with petroleum jelly (as initial priming for the first start-up).
4. Coat the pump cover mounting bolts with anti-seize compound. Install the cover, screw in the bolts and tighten them to the specified torque. Install the relief valve spring and plunger in the pump body. Replace the sealing washer, screw in the plug and tighten it securely.

Test yourself

A quick Honda Accord quiz: every answer comes with an explanation and a link to the manual page.