SABB MOTOR 2H - User Manual

Details on engine and gearbox oil capacities.

Recommended oil grades and viscosities for ambient temperatures.

Essential checks before the first engine start, covering fuel, oil, and electrical systems.

Step-by-step guide for starting the engine using the manual starting handle.

Instructions for starting the engine using the electric starter motor.

Procedures for engaging the clutch and controlling engine speed.

Methods and aids for starting the engine in cold weather conditions.

Steps to safely shut down the engine and secure the ignition.

Adjustment of the screw to set the maximum propeller pitch for optimal speed.

Guidelines for the first 25 hours of engine operation and subsequent checks.

Details on the alternator, its operation, and battery charging connections.

Information on the starter motor, battery placement, and maintenance.

Instructions for installing and connecting a mechanical drive tachometer.

Guide for connecting electrical tachometers, temperature, and oil pressure gauges.

A table listing maintenance tasks categorized by frequency (daily, weekly, annual, etc.).

Description of the lubricating oil system, pressure, and relief valve.

Procedure for checking the engine oil level using the dipstick.

Recommended oil grades, capacities, and daily dipping procedure.

Weekly procedure for checking the oil level in the gearbox.

Step-by-step guide for draining and refilling the engine crankcase oil.

Annual procedure for checking the oil level in the clutch housing.

Procedure for changing the oil in the clutch housing.

Procedure for changing the oil in the reverse gearbox.

Instructions for replacing the engine oil filter element.

List of suitable universal greases for various lubrication points.

Daily greasing of propeller and stern bearings using grease cups.

Daily greasing of the inboard stuffing box gland.

Weekly greasing of propeller control sliding bolts, seals, and levers.

Weekly lubrication of rear sealing rings on the gearbox.

Procedure for greasing the starter pinion if it becomes rusted.

Lubrication of remote control lever rack drive and telescope tube nipple.

Greasing of SABB rudder controls at two specific points.

Information on V-belt adjustment and general maintenance of the bilge pump.

Guidelines for using clean gas oil and draining tank sediment.

Annual procedure for changing the fuel oil filter element.

Step-by-step guide to removing air from the fuel system.

Procedure for cleaning or renewing engine injector nozzles.

Cleaning the lift pump strainer when renewing the fuel filter.

Procedures for checking and renewing the lift pump diaphragm.

Description of the diaphragm pump and cooling water flow regulation.

Instructions for draining the cooling water, especially in case of frost.

Details on the closed fresh water cooling system, thermostat, and operation.

Checks to perform if water temperature is too high or too low.

Explanation of the fresh water cooling system using a heat exchanger.

Guidance on using antifreeze and preparing the system for winter.

Weekly procedure for checking and topping up the engine cooling water level.

Procedure for checking the water valve housing for dirt and wear.

Procedures for checking and renewing the water pump diaphragm.

Checking the thermostat function and cleaning the strainer in cold or hot water.

Annual checks on the zinc anode to prevent corrosion in the cooling system.

Procedure for replacing the water pump impeller, especially if damaged.

Procedure for adjusting V-belt tension for the alternator.

Procedure for adjusting V-belt tension for the impeller pump.

How to adjust the engine's minimum idling speed using the set screw.

Steps for adjusting clutch engagement pressure, preferably during oil change.

Adjusting inlet and exhaust valve clearances to the specified gap.

How to adjust the decompressor valve for easier manual starting.

Checking governor components for free movement and potential spring wear.

Procedure for re-tightening cylinder head bolts after initial running.

Diagnosing and resolving stiffness in the propeller pitch control operation.

Instructions for replacing the propeller shaft drive block using Loctite.

Principle of operation for the self-adjusting cone clutch reverse gearbox.

Procedure for replacing oil seals in the reverse gearbox.

Checking the correct travel of the gear lever for ahead and astern engagement.

Steps for removing and inspecting the engine's injection pump.

Steps to protect the engine during winter lay-up, including draining and greasing.

Proper storage of the battery and disconnection of the shaft coupling.

Checks after winter lay-up, including fuel, oil, and battery connections.

Procedure for checking and adjusting engine and propeller shaft alignment.

Causes and solutions for engines failing to start, lacking compression, or hard to crank.

Troubleshooting lack of power, engine stops, and smoky exhaust problems.

Addressing uneven running, oil consumption, and engine knocking.

Solutions for overheating, water pump problems, clutch slipping, and pitch control stiffness.

Diagnosing reverse gearbox slipping and uneven cylinder operation problems.

Recommended spare parts kits for different engine models (2H, 2HG) for long journeys.