MasterCraft X23 User Manual

BEFORE EACH USE
Before Starting the Engine
Review the engine manual before each outing to determine the
drive train requirements that need to be followed prior to each use.
• Review the Safety Checks and Services section of this Owner’s
Manual. There are important functions that must be followed
before, during and after every outing, without fail!
• Inspect the raw water intake water strainer for blockage. If
there is blockage, also check the transmission cooler (where
equipped).
• Check and clean as necessary the seacock strainer.
• Check the cooling system level. See the engine owner’s manual
for details.
• Inspect the battery connections and hold-downs.
• Inspect the drive train for loose or missing hardware.
• Inspect the throttle and shift cables for kinks, wear and interfer-
ence with other components.
• Inspect the propeller shaft log for excessive water entry.
• Inspect the fuel system lines and connections for leaks.
• Check for water leaks or excessive exhaust odor.
• As you start the engine:
• Check that the voltage reading registers a fully charged battery.
AFTER EACH USE
Refer to the Cleaning the Boat and Corrosion Prevention sections
of this Owner’s Manual for guidance on a thorough approach to
maintenance. Also pay attention to the information provided re-
garding the maintenance of Garapa Gold platforms and accessories
because the wood requires periodic maintenance as well.
Boats equipped with an optional flushing system for use in salt
water or brackish water should operate the flushing system.
Quarterly (Every Fifty [50] Hours)
Before Starting the Engine Or After It Has Cooled
• Check the safety equipment.
• Change the oil.
Annually (Every One Hundred [100] Hours)
NOTE: MasterCraft recommends that the following be performed
by authorized MasterCraft technicians at an authorized Master-
Craft dealer.
Before Starting the Engine Or After It Has Cooled
• Replace the fuel filter (to be performed by an authorized Master-
Craft technician only).
• Check the propeller shaft coupler alignment.
• Lubricate the steering system.

MasterCraft X23 Specifications

General

Beam	102 inches
Seating Capacity	16 People
Surf System	Gen 2 Surf System
Weight	5, 500 pounds
Engine Options	Ilmor 7.4L MPI
Tower	ZFT4
Engine	Ilmor 6.0L MPI

Summary

Safety Knowledge

Consistent Attention Required

Events Requiring Safety Knowledge

Details specific situations and events where safety knowledge is paramount.

Equipment

Legal Requirements

Outlines legal mandates and regulations governing boat operation and safety.

Rules of the Open Water

Explains the navigational rules and regulations for operating on waterways.

Dashes and Video Screens

XSeries Engine Gauges

XSeries Video Screen Operations HV700

Comprehensive guide to operating the HV700 video screen system.

XSeries Video Screen Operations HV450

Comprehensive guide to operating the HV450 video screen system.

XStar Video Screen Operations

ProStar Video Screen Operations

NXT Operations

NXT20/22 Video Screen Operations

Boat Operations

Additional Safety Support

Covers essential safety features and operational support systems.

Visual Assistance

Preparation

Ilmor Marine Engines

Information specific to Ilmor Marine Engines, including break-in procedures.

Safety Checks and Services

Essential safety checks and services to perform before operating the boat.

New Boat Break-In

Procedures for breaking in a new boat to ensure optimal performance and longevity.

Starting and Basic Operations

Step-by-step guide for starting the boat and performing basic operations.

Operational Hints

Care and Maintenance

Corrosion Prevention

Methods and advice for preventing galvanic and salt water corrosion.

Cleaning the Boat

Maintenance Service

Scheduled Maintenance

Detailed schedule of checks, inspections, and services for the boat.

Storage and Winterization

Procedures for preparing and storing the boat for winter or extended periods.

Trailers

Braking System

Information on checking and maintaining the trailer's braking system.

Weight Distribution

The Trailer Hitch

Launching Tips and Techniques

Limited Warranty Statement

Warranty Registration and Transfer