Engine Specifications - Axis A20 Manual

Care and Maintenance
Engine Models
Number of Cylinders
Displacement
Bore/Stroke
Compression Ratio
1
Compression Pressure
2
Idle RPM in Neutral
Operating Range at WOT
Oil Pressure at Idle
Oil Pressure at 2000 RPM
Oil Filter
Fuel Pump Pressure
Electrical System
Min. Battery Requirements
Firing Order
Spark Plug Type
Spark Plug Gap
Base Timing at 1000 RPM 3
Thermostat
Fluid Capacities
4
Crankcase (with Filter)
5
Closed Cooling System
4
ZF Ski Vee Transmission
Indmar Vee Drive Transmission
Notes
1) Minimum recorded compression in any one cylinder should not be less than 70% of the highest recorded cylinder.
2) Measured using an accurate shop tachometer at normal operating temperature. Idle RPM on EFI models is not adjustable.
3) Timing must be set using special procedures indicated in the appropriate service manual. Timing cannot be set using
conventional methods. Special tool(s) required.
4) Always use dipstick to determine exact quantity of oil required. Do not fill above "FULL" mark.
5) Do not over fill. Correct level is at the "Full Cold" mark on the coolant recovery bottle when coolant is cold.

Engine Specifications

2011 Axis Engines
AR335 MPI / AR335 ETX/CAT /
AR335 ETX/CAT Saltwater
350 CID (5.7L)
4.0012 x 3.480 in.
(101.63 x 88.39 mm)
9.4:1
Minimum 100 PSI (690 kPa)
4 PSI (41 kPa) Minimum Hot
18 PSI (124 kPa) Minimum Hot
60 PSI Minimum at Keyup (414 kPa)
12 Volt DC Negative (-) Ground
5.5 Quarts (5.25L) with Filter
2.12 Quarts (2L) Main Gearbox, 1.0 Quart (1.06L) V-drive – Dexron 3
2.0 Quarts 10 oz (2.2L) (Front) ATF Dexron 3, Dexron 6 or equivalent,
1.0 Quart 8 oz (1.2L) (Rear) Mobil Del Vac Synthetic Transmission Fluid 50 or equivalent
Raptor 400 / Raptor 400 CAT /
Raptor 400 CAT Saltwater
V-8
(101.63 x 96.52 mm)
650 ± 50 RPM
4600-5200 RPM
Pennzoil PZ3, AC-PF25
650 cca/700 mca/120 Ah
1-8-4-3-6-5-7-2
AC 41-932 or 41-993
.060 in. (1.5 mm)
Nonadjustable
160°F (71°C)
12-14 Quarts (11.4-13.3L)
4-5
383 CID (6.3L)
4.0012 x 3.8 in.
9.7:1