Advance acoustic Exterra 56507000, Quick Start Troubleshooting Manual

Page: 55 / 89

FORM NO. 56043110 - Exterra
™
- 55
ENGINE SYSTEM
1.6 liter GM Engine Specifications
Engine type Liquid Cooled, 4 Cylinder, Single Overhead cam
Distributor-less
Displacement 98 Cubic inches (1600 cc)
Fuel Gasoline 87 Octane Unleaded Gasoline with no more than
10% Ethanol by volume
Fuel LP 33 Lbs. Tank Size (liquid withdrawal system)
Spark Plugs AC DELCO PN 93206675, Gap .032 -.035 (.8 mm-.9 mm)
Spark Plug wiring Match Numbered Coil Position to Spark Plug
Number (front to rear 1, 2, 3 & 4)
Engine Firing Order 1-3-4-2
Ignition Timing Fixed (controlled by engine ECM)
Engine Rotation CCW (flywheel end)
Valve lifters Hydraulic
Oil Capacity 3.7 qts. (3.5L) with Oil Filter
Oil Pressure 21 PSI (minimum with engine hot at idle)
Cooling System 3.5 qts. (Engine Only)
DF 972-EZ Engine Specifications
Engine type Liquid Cooled, 3 Cylinder, Distributor-less
Displacement 59 Cubic inches (962 cc)
Fuel Gasoline 87 Octane Unleaded Gasoline with no more than
10% Ethanol by volume
Fuel LP 33 Lbs. Tank Size (liquid withdrawal system), fuel grade HD5 (GPS Std)
Spark Plugs NGK BKR4E, Gap .024 -.028 (.6 mm -.7 mm)
Spark Plug wiring Combined plug wiring & coil assembly (Qty 3 )
Engine Firing Order 1, 2, 3 from the front of engine (cooling fan)
Ignition Timing Fixed (controlled by engine spark ignition module)
Engine Rotation CCW (flywheel end)
Valve lifter clearance .0065 - .008 (.165 +/- .02 mm)
Oil Capacity 3.6qts. (3.4) with Oil Filter
Oil Pressure 7 PSI (minimum with engine hot at idle)
Cooling System “NA” qts. (Engine only)
ROUTINE ENGINE MAINTENANCE
• Keep the fuel tank filled. This helps to reduce condensation and moisture entering the fuel system (gasoline).
• Make daily checks of the engine oil and coolant levels.
• Repair any oil or coolant leaks immediately.
• Check condition of battery (water level) and cables weekly.
• Keep the engine air filter clean.
• Observe the engine coolant temperature gauge frequently.
• Observe the engine oil pressure gauge frequently.
• Check the voltmeter and charging system.