820269 Volvo.Penta Engine anchorage


820269 Engine anchorage Volvo.Penta AQ115A; AQ115B; AQ130 Engine
820269 Engine anchorage Volvo Penta
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25-09-2023

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MAXGEAR 82-0269 Brake Caliper Brake Caliper Rear Left Rear Axle
MAXGEAR Brake caliper / installation side = rear axle left, behind the axle || This part corresponds to the original part in terms of performance. The quality of the spare part fully meets the requirements of the car manufacturers. || Brake caliper: for C4 Picasso I (UD) 2.0 i 16V, for C4 Picasso I (UD) 1.6 16V, for C4 Picasso I (UD) 2.0 HDi 150, for C4 Picasso I (UD) 1.6 THP 140, for C4 Picasso I (UD) 1.6 VTi 120, for C4 Picasso I (UD) 2.0 HDi 138, for C4 Picasso I (UD) 1.6 HDi || OE number: 4400T7, 4401Q4 || Please select your vehicle from the drop down list to check compatibility with the product.
Number on catalog scheme: 2
 

Compatible models:

Volvo Penta entire parts catalog list:

AQ115A; AQ115B; AQ130; AQ130A; AQ130B; AQ130C; AQ130D; AQ165A; AQ170A; AQ170B; AQ170C; AQD21A; BB115A; BB115B; BB115C; BB165A; BB170A; BB170B; BB1

Information:

Electric
The controller requires electric signals to its 4 solenoid coils to determine which notch position (1, 2, 3, 4, 5, 6, 7 or 8) the operator is selecting.Pneumatic
The controller uses air pressure (or lack of air pressure) in Bimba pancake cylinders to extend or collapse the cylinders.Mechanical
The controller cylinders are stacked and assembled in a way to move the lever that turns the speed shaft of the governor when various cylinders are extended or collapsed. Refer to Control Logic,in this instruction, for an example of the logic used to change the eight notch American Association of Railroads (AAR) code to a binary code.EIGHT NOTCH CONTROLLER MECHANICAL ADJUSTMENTS
5R7598 Control Group Low idle (also notch 1) and notch 8 are the only true adjustments possible with this control. Intermediate notches can change slightly with different starting points for notch 1, but most applications will not require attention to the middle notches.If the axis of stud (1) and its rod end (2) are perpendicular to governor control rod (3) at its mid point travel:* Then rpm steps between notches will be roughly equal to each other.If this perpendicular situation exists at notch 1 position:* Then lower notch steps will be larger than upper notch steps:If the situation exists at notch 8:* Then upper notch steps will be larger than lower notch steps. Before adjusting rod and lever lengths make certain the rod ends that face each other between Bimba cylinders (4) and (5), 3.18 mm (0.125 in) stroke and 6.35 mm (0.250 in) stroke, are tightened properly. Two open end wrenches may need grinding off to be thin enough to tighten this joint.Adjustments
The choice of spline indexing between governor control rod (3) and governor shaft can be made with considerations in the above NOTE.1. Turn engine switch to the OFF position.2. Remove bolt (6), nut (7) and washer (8) and check hole alignment between governor control rod (3) and rod end (2) at both idle and notch 8.The governor control rod (3) can be used as a handle and manually moved to both ends of its travel.The Bimba cylinders (4), (5), (9) can be extended.* WITH air pressure to all three (to simulate notch idle and 1) .. and* WITHOUT air pressure to all three (to simulate notch idle and 1). This can be done with engine STOPPED or at low idle.If locomotive control stand is connected and air system is charged, then the cab controller can be used to extend the Bimba cylinders to check hole alignment.3. If holes line up properly, no further adjustment is necessary.4. Reinstall bolt (6), nut (7) and washer (8).5. If holes do not line up, make whichever of the following adjustments as required: The total stroke, 22.23 mm (0.875 in), of the Bimba cylinders CANNOT be changed. Refer to Eight Notch Controller Bimba Cylinder Lengths,in this instruction, for an example of the cylinder lengths at selected notch positions.If total Bimba stroke is too SHORT:* The governor control rod (3) must be turned clockwise (in 1/2turn increments) for a shorter lever armIf total Bimba stroke is too LONG:* The governor control rod (3) must be turned counterclockwise (in 1/2turn increments) for a longer lever arm. The following step, adjusting fixed length of Bimba package, can be done while engine is running for final fine tuning of either idle or notch 8Stud (1) can be turned into or out of rod end (2) to achieve the proper starting point (notch idle) or proper ending point (notch 8).An infinite number of adjustments are available here instead of the in comparison to the 1/2turn increments used on the governor control rod.Make the adjustments by loosening nut (10) and using flats on rod from Bimba cylinder (9) to turn stud (1)..Final setting should be such that total stroke (dimension) of the Bimba cylinders is slightly greater than required. This is to ensure that the Bimba cylinders will not be controlling either low idle or high idle but stops inside the Woodward 3161 governor will control low idle and high idle.EIGHT NOTCH CONTROLLER BIMBA CYLINDER LENGTH COMBINATIONS
EIGHT NOTCH CONTROLLER ELECTRICAL ADJUSTMENTS
The Controller and Woodward 3161 governor do not control excitation of the generator on any of these locomotives.However, older Westinghouse and General Electric D.C. traction machines are generally furnished with a 3 field exciter or else use a split pole excitation design.If equipped with a 3 field exciter or split pole excitation design the generator characteristic curve is sufficiently hyperbolic to approximate the engine horsepower capability and so special load control governing is NOT required.Initial adjustments are required however, and even though in operation the excitation is fixed, taps on the fixed resistors can be moved during load bank testing for proper horsepower utilization at all ground speeds. Refer to Excitation System Schematic,in this instruction for an example of the excitation system and the resultant characteristic curve.EXCITATION SYSTEM SCHEMATIC
Several iterations back and forth between a high voltage situation (high ground speed simulation) and a high current situation (low ground speed simulation) are generally required when doing the load bank test and commissioning a locomotive. The main items to remember during this iterative process are:NEVER adjust the self field when trying to change the high amp end of the characteristic curve (the battery field's duty on that end) .. andNEVER alter the battery field when adjusting the high voltage portion of the characteristic curve (the self field's duty on that end).Each adjustment does effect both ends of the curve but adjustments must be made on the most effective contributor to a specific portion of the curve.Generally the battery field adjusts the level and the self field adjusts the slope of the characteristic curve.CONTROL LOGIC
The following chart is an example of the logic used to change the eight notch American Association of Railroads (AAR) code to a binary code.


Parts engine Volvo Penta:

837176
 
837176 Engine paint
AD30A; AQAD30A; MD30A, AQ115A; AQ115B; AQ130, AQ200B; AQ225B, AQ200C; AQ200D; AQ225C, AQ200D; AQ200F; 280B, AQ260A; AQ260B; BB260A, AQ290A, D120A; D120AK; TD120A, D42A; D42A PP, MB10A, MD100A; TMD100A; TMD100AK, MD11; MD11C; MD11D, MD120A; MD120AK; T
851390
Engine bracket
851390 Engine bracket
AQ115A; AQ115B; AQ130, MD21B; AQD21B
851391
Engine bracket
851391 Engine bracket
AQ115A; AQ115B; AQ130, MD21B; AQD21B
851283
Engine bed
851283 Engine bed
AQ115A; AQ115B; AQ130, MD21B; AQD21B
834428
 
834428 Engine bracket
AQ115A; AQ115B; AQ130
830472
 
830472 Engine heating prote
AQ115A; AQ115B; AQ130
850198
 
850198 Engine speed control
AQ115A; AQ115B; AQ130
850199
 
850199 Engine speed control
AQ115A; AQ115B; AQ130
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