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Perkins 400A 400D Industrial Engine Crankcase Breather Remove and Install

Perkins 400A 400D Industrial Engine Crankcase Breather Remove and Install

Here is the instruction show you guide on how to remove and install crankcase breather for Perkins 400A and 400D industrial engine.

 

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Removal Procedure

1 Remove bolts (1) and remove the assembly of cover (2), spring (3) and diaphragm (4). Note the

orientation of cover (2).

Remove spring (3) and diaphragm (4) from cover (2).

Perkins 400A 400D Industrial Engine Crankcase Breather Remove and Install

3 Remove adapter (5) and joint (6) from valve mechanism cover (7).

Note: Make a temporary mark in order to show the orientation of the adapter for installation.

 

4 If necessary, follow Steps 4.a through 4.c in order to remove the gauze for the breather.

Remove valve mechanism cover (7).

 

Remove screws (9) and carefully remove plate (10).

Remove gauze (8) from valve mechanism cover (7).

 

Installation Procedure

2

1 Clean all parts and inspect all parts. Replace any parts that are worn or damaged. Ensure that the cavity for the breather in the valve mechanism cover is clean. Ensure that vent hole in adapter (5) and the vent hole in cover (2) are free from restriction.

 

2 If necessary, follow Steps 2.a through 2.d in order to install the gauze for the breather.

Install gauze (8) to valve mechanism cover (7).

Position plate (10) on valve mechanism cover (7) and install screws (9).

Tighten screws (9) to a torque of 1.5 N·m (13 lb in).

Install valve mechanism cover (7). Refer to

 

Disassembly and Assembly, “Valve Mechanism Cover – Remove and Install” for the correct procedure.

3 Position a new joint (6) on the valve mechanism cover and install adapter (5).

Note: Ensure the correct orientation of the adapter.

The vent hole should face upward.

 

4 Install diaphragm (4) and spring (3) to cover (2).

5 Position the assembly of cover (2), spring (3) and diaphragm (4) onto valve mechanism cover (7).

Note: Ensure the correct orientation of the cover.

6 Install bolts (1). Use Tooling (A) in order to tighten bolts to a torque of 3 N·m (27 lb in).

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Mack and Volvo EPA 13 to GHG17 Engines SCR Regeneration by JPRO

Mack and Volvo EPA 13 to GHG17 enginesSCR Regeneration by JPRO

The SCR Regeneration test should be performed to remove DEF crystals that cannot be removed by normal engine operation.Here is the instruction show you guide on how to use JPRO Diagnostic with DLA+ 2.0 to do SCR regeneration for Mack and Volvo EPA12 to GHG17 engine.

 

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This is like the DPF Regeneration except that the temperatures are higher, and the operation may take approximately 30 – 90 minutes to complete.

1 Select SCR Regeneration and press Enter or press Start Button.

2 If not previously shown, the Aftertreatment Instructions are automatically displayed to provide aid in diagnosing issues with aftertreatment systems. When read, select the Close button on the window.

3 The SCR Regeneration dialog displays.

Mack and Volvo EPA 13 to GHG17 enginesSCR Regeneration by JPRO

4 Select the Regen Status tab to see the details for the Inhibit and DPF status.

5 Select the Start button to begin the SCR Regeneration process.

6 Select the Graph & Data tab see data items related to the test. Values for selected data items will be graphed as the test progresses. Click the checkbox next to any data item to add or remove it from the graph.

7 Select the Stop button at any time to stop the test early.

8 Once the test completes, press the Exit button to return to the test selection dialog.

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How to Bleed the Brake System for Yale G807 Forklift Truck

This instruction show you guide on how to bleed the brake system for Yale G807 forklift truck.

 

Hyster Yale iFak Diagnostic Kit

2025 Yale PC Service Tool 5.5

 

CAUTION

The brake system uses Dexron III (same as used in the transaxle). Use of other fluids can damage the brake system.

When the brake system is operating properly, the brake pedal will have back pressure that will stop the pedal before it can be pressed to the end of its mechanical travel limit. A brake system that has air present may have some back pressure but not enough to stop the pedal before reaching its mechanical travel limit. The pedal may feel soft and inconsistent (spongy) and must be bled before operating the lift truck.

NOTE:Bleeding air from the brake system requires two technicians. One technician must sit in the seat and operate the brake pedal while the other opens and closes the brake bleed valve located on the transaxle housing

 

To bleed air from the brake system:

1 Remove the floor plates and check that the master cylinder reservoir is full of oil.

2 One technician must sit in the seat and repeatedly press and release (pump) the brake pedal to increase the back pressure. The brake pedal may become harder to press as this occurs.

3 When back pressure seems to be at the maximum,the technician must press and hold the pedal as far as it will go.

4 The second technician must slowly loosen the bleed valve on one of the transaxle housings between the wheel and the frame. Air and oil should bubble from the valve until the pedal is pressed to its mechanical travel limit.

5 The pedal should be held in this position while the valve is retightened.

6 Repeat Step 2 through Step 5 until oil with no air (bubbles) flows from the valve. Check the oil level in the master cylinder every cycle and fill reservoir as necessary.

7 Perform Step 2 through Step 5 on the other transaxle until all air has been bled from the system.

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How to Solve Deutz EMR3 74 / 923 Engine Power Out Error?

This instruction show you guide on how to solve Deutz EMR3 Engine power out error 74/923 error.

Deutz EMR3 engine control unit ArHt1.

Error Description ENGINE POWER OUT

Output with PWM signal of the engine power: the current drain measured by ECU is out of the target range or the maximum permissible temperature of the ECU component to control the

output is exceeded.

 

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Error Codes

DEUTZ-Errorcode: 74

BlinkCode (short-long-short): 5 – 5 – 5

SPN: 923

Possible FMI:

3: Voltage to high or short circuit to +Ubatt

4: Voltage to low or short circuit to -Ubatt

5: current to low or broken wire

2: data stream is defective

 

Error Detection

Error lamp shows permanent light. Entry in error memory.

 

Possible reason for error

Engine Power output: cable break or short circuit, output defective, connection cable damaged

 

Take actions for error repair

Check cabling, sensor defect, check sensor and if necessary replace it, check connection cable and if necessary repair or replace it

 

Other Error Properties

System reaction: Warning, shutoff output

Behaviour error lamp: permanent light

Selfhealing: no

Signal Priority: 1

Measurement @ errortime: shut off value

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ISUZU 4JJ1 3.0L Engine Intake Air Flow IAF Control Circuit Open P02E0 Error Solution

hitachi isuzu 4jj1

Here is the instruction show you guide on how to repair ISUZU 4JJ1 N-Series 3.0L engine intake air flow IAF valve control circuit open P02E0.

hitachi isuzu 4jj1

 

DESCRIPTION:

The ECM controls the intake air flow (IAF) valve opening based on the engine running condition and by controlling  the lAF valve motor. The lAF valve position is detected by the position sensor and relayed to the ECM.lf the ECM detects an open circuit on the motor circuits, the DTC will set.

 

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CONDITION FOR RUNNING THE DTC:

1 The battery voltage is between 10 and 16 volts.

2 The desired lAF valve position is more than 18.5%.

 

CONDITION FOR SETTING DTC:

The ECM detects an open circuit on the lAF valve motor control circuit for 1 second.

 

ACTION TAKEN WHEN THE DTC SETS:

1 The ECM illuminates the malfunction indicator lamp (MIL) when the diagnostic runs and fails.2. 2 The ECM records the operating conditions at the time the diagnostic falls, The ECM stores this information in the Freeze Frame/ Falure Records

 

The ECM Apply Defaulted Warning Action And Fail-Safe Controls:1. MIL: ON

2 DPF Regeneration Control Inhibition

3 Cruise Control lnhibition

 

CONDITION FOR CLEARING THE DTC:

1 The ECM turns OFF the MIL after 3 consecutive driving cycles when the diagnostic runs and does not fail.

2 A current DTC clears when the diagnostic runs and passes.

3 A history DTC clears after 40 consecutive warm-up cycles, if no failures are reported after the ECM turns OFF the Ml.

4 Use the diagnostic tool to clear the MIL and the DTC.

 

DIAGNOSTIC AIDS:

lf an intermittent condition is suspected, refer to the Intermittent Conditions.

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Allison 3000 & 4000 Gen5 Torque Converter Clutch TCC System Stuck Off P0741 Error

Allison 3000 & 4000 Gen 5

This instruction show you guide on how to repair Allison 3000 & 4000 Gen5 Torque Converter Clutch (TCC) system stuck off P0741 error.

Allison 3000 & 4000 Gen 5

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DIAGNOSTIC RESPONSE:

None

 

CIRCUIT DESCRIPTION:

This test detects if there is excessive lockup slip speed while TCC lockup commanded.

 

ACTION TAKEN WHEN THE DTC SETS:

1 DTC is stored in TCM history.

2 The CHECK TRANS light illuminates.

3 TCC (lockup clutch) commanded off.

 

CONDITIONS FOR CLEARING THE DTC/CHECK TRANS LIGHT:

Use the diagnostic tool to clear the DTC from the TCM history.

The TCM automatically clears the DTC from the TCM history if the vehicle completes 40 warm-up cycles without the DTC recurring

 

 

DIAGNOSTIC AIDS:

DTC P0741 maybe caused by:

1 Turbine shaft speed sensor signal circuit issues.

2 Low TCC pressure and/or main press

3 Control module is sues like stuck/sticky valves mechanically defective TCC solenoid broken springs,damaged valve bores plugged suction filter,damaged gaskets,excessive leaks to exhaust etc.

4 Transmission issues such as worn and/or damaged seals or seal rings,worn TCC damper,mechanical TCC issues,rotating drum damage (affecting turbine shaft speed pickup),debris,excessive hydraulic circuit leaks to exhaust or other hydraulic circuits.

5 Issue with TCM.

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Caterpillar Machine Fuel Rail Pump Solenoid Test by CAT ET 2025A

Caterpillar C9 Engine

Here is the instruction show you guide on how to use CAT ET 2025A diagnostic software to perform Fuel Rail Pump Solenoid Test for Caterpillar machine.The Fuel Rail Pump Solenoid Test function can be used to verify the operation of the fuel rail pump solenoid.

This test provides a method for determining whether or not an open circuit or short circuit is present. This test is designed to work with an engine speed of 0 RPM.

Caterpillar C9 Engine

 

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Accessing

To run the Fuel Rail Solenoid Test, select “Diagnostic Tests” from the Diagnostics Menu, and then select “Fuel Rail Solenoid Test” from the submenu. The Fuel Rail Solenoid Test screen is displayed.

 

Screen Layout

The Fuel Rail Solenoid Test screen has the following areas:

 

Tree Area

The Tree area lists the available ECMs and the selected diagnostic test.

Note: If more than one diagnostic test is available, the selected test will be highlighted.

 

Display Area

The Fuel Rail Solenoid Test display area has three columns:

Description – Lists the available fuel rail pump solenoid numbers

Mode – Displays the current mode of the cylinder; i.e., whether it is “Powered” or “Cutout”

Test Result – Displays “OK”, “Not OK (Short)”, or “Not OK (Open),” after the test has completed

 

Buttons

The Buttons available on the Fuel Rail Solenoid Test screen are:

Change – Click to change the state of the solenoid. Changing the state of the solenoid allows troubleshooting by “cutting out” and subsequently repowering an individual solenoid.

 

Power All – Click to return all solenoids to the powered, or active, state.

Cutout All – Click to change the state of all solenoids to “Cutout”.

Start – Click to begin the test. Once clicked, this button is disabled until the test is stopped.

Stop – Click to stop the test. Once clicked, this button is disabled until the test is restarted.

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How to Install the Intermediate Drive Shaft for CLAAS Lexion 480

This is instruction show you guide on how to install the intermediate drive shaft for CLAAS Lexion 480 combine.

 

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1 Slide the intermediate drive shaft (1) into the feed rake housing from the left.

2 Slide on the lock collar bearing (2) and both sheet-metal flanges (3) on the left and bolt them down.

3 Align the shaft axially. Adjust the dimension (X) from the end of the shaft to the feed rake conveyor as follows:

LEXION 480 = 252 mm

How to Install the Intermediate Drive Shaft for CLAAS Lexion 480

4 Slide on the lock collar bearing (2) and both sheet-metal flanges (3) on the right and bolt them down.

5 Slide the gear on the shaft and align the shaft so that both gears are aligned.

6 Slide on the lock collars (4) on the left- and right-hand side and tighten by hitting in direction of rotation, then insert the set screw.

7 On the left-hand side, place the parallel key in position, slide the V-belt pulley into place and tighten the clamping hub with the M 12 x 85 hex. bolt.

8 On the right-hand side, remove the gear and bolt down the bracket using the bolts that secure the sheet-metal flanges.

Then fasten the gear with the circlip and now bolt down the cover to the bracket with the M 6 x 12 hex. bolts.

9 Bolt down the hydraulic cylinder to the supporting arm using the M 8 x 65 and M 12 x 25 hex. Bolts and the eccentric bolts. Assemble the eccentric bolt so that there is still some free movement.

10 Adjusting the hydraulic cylinder:

– Press the drive motor down into the gear.

– Pull out the ram.

– Set and lock setting screw (S) so there is 0.5 mm of play (1/4 turns) up to the stop.

 

11 Install the cutterbar drive belt (P) and adjust it

 

Installing and adjusting the cutterbar drive belt (1) (Cutterbar drive without variable-speed drive) and/or Installing and adjusting the cutterbar drive belt (2) (Cutterbar drive with variable-speed drive).

12 Install the left-hand guard and the universal coupling

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How to Solve Scania Truck No Contact with SIM Card Error

Here is the instruction show you guide on how to solve Scania truck “No Contact with SIM Card” error.

 

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Error identification

No valid SIM card inserted. The text “no SIM-card” is displayed in the telephone view.

 

Cause

No SIM card inserted.

The SIM card is incorrectly inserted.

The SIM card is defective.

Notes

 

Action

Shut down the system.

If a SIM card is inserted and the lock is not in the lock position, turn the lock to the lock position.

If the SIM card is broken, renew the SIM card. Insert the new SIM card and turn the lock to the lock position.

 

If a SIM card has not been inserted in the card holder, insert one and turn the lock to the lock position.

 

Start up the system.

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How to Inspect Rod and Cap for John Deere 9.0L Engine

This instruction show you guide on how to inspect rod and cap for John Deere 9.0L OEM engine.

 

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Inspect Rod and Cap

1 Inspect rod and cap for wear or damage, such as chips or nicks in the joint areas.

IMPORTANT: Do not nick the joint surfaces of rod and cap. This is very critical on Precision Joint™

rods to assure proper seating. Never scrape joint surfaces (C) with a wire brush or other tool; the

interlocking mating surfaces must be preserved.

 

2 Inspect in and around cap screw holes (B) in cap. If any defects are found, replace rod and cap.

3 Carefully clamp rod in a soft-jawed vise (cap end upward).

 

4 Install cap WITHOUT bearing.

IMPORTANT: Never use new connecting rod cap screws when checking rod bore I.D. Use new cap screws only for final assembly of connecting rods.

 

5 On Precision Joint™ connecting rods: Initially tighten rod cap screw closest to piston end, then tighten other cap screw to the following specifications.

 

Specification

Precision Joint™

Connecting Rod Cap

Screw—Torque……………… 95 N·m (71 lb-ft) plus 90–100° turn clockwise

See TORQUE-TURN CONNECTING ROD CAP SCREWS, described later in this group.

1

 

6 Using an inside micrometer, measure rod bore atcenter of bore and record measurements as follows:

  • At right angle to rod/cap joint (A).
  • At 45° left of measurement step “A” (B).
  • At 45° right of measurement step “A” (C).

 

Specification

Connecting Rod Bore

(Without Bearings)—ID…………..87.487—87.513 mm (3.444—3.445 in.)

 

7 Compare the measurements. If difference between the greatest and least measurement is more than 0.04 mm (0.0016 in.), the rod and cap are out-of-round.

Replace both connecting rod and cap.

Specification

Connecting Rod

Bore—Maximum

Out-of-Round…………………………………………………0.025 mm (0.0010 in.)

 

8 Measure rod’s piston pin bore-to-crankshaft bore center-to-center dimension (A) and compare with specification given. If measurement is not within specification, replace rod.

Specification

Centerline of Piston

Pin Bore-to-Crankshaft

Bore—Dimension…………………..217.95—218.05 mm (8.581—8.585 in.)