Checking the operation of the automatic transmission (Discovery 1)

On-site inspection

• Engine start - D or P only
• Brake lights - R only
• Gear shifting: ND, N-3, N-2, N-1, NR
• Oil level - engine idling, selector in position N

Checking the pressure

• 2000 min⁻¹ — 7-13 bar
• Idle speed (665-735 min⁻¹) — 6.6-7.2 bar

1. Place the car on a lift.

2. Unscrew the plug from the cylinder head housing, located 100 mm from the dipstick tube. Screw the LST 502-1 adapter into its place.

3. Connect the 18G502A pressure gauge to the adapter.











4. Install the pressure gauge in the passenger compartment, check that the pressure gauge hose does not touch the rotating parts of the engine and the exhaust system components.

[Information obtained from the website: LRman.ru]

5. Conduct a road test.