F12376 WIRE ASSEMBLY-STOP SWITCH Force
H0091H84D, H0092284D, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H0152C84K, H0152S89A
WIRE
Price: query
Rating:
Compatible models:
Force entire parts catalog list:
H0092284D 1984,1985,1986,1987,1988,1989,1990,1991,1992,1993,1994,1995
H0092H84L 1984
H0092S88A 1988
H0092S91A 1991
H0093S91A 1991
H0152C84K 1984
H0152S89A 1989
- IGNITION SYSTEM (88A-92B & SER. # E000001 THRU E034999) » F12376
- IGNITION SYSTEM » F12376
Information:
Valve Lash Setting
The valve lash setting is for a cold engine.Valve lash settingInlet valve ... 0.2 0.05 mm (0.008 0.0020 inch)Exhaust valve ... 0.2 0.05 mm (0.008 0.0020 inch)Valve Lash Adjustment
If the valve lash requires adjustment several times in a short time period, excessive wear exists in a different part of the engine. Repair the problem to prevent more damage to the engine.Not enough valve lash can be the cause of rapid wear of the camshaft and valve lifters. Not enough valve lash can indicate that the seats for the valves are worn.Valves become worn due to the following causes:
Incorrect operation of fuel injectors
Excessive dirt and oil are present on the filters for the inlet air.
Incorrect fuel settings on the fuel injection pump.
The load capacity of the engine is frequently exceeded.Too much valve lash can cause broken valve stems, springs, and spring retainers. Too much valve lash can be an indication of the following problems:
Worn camshaft and valve lifters
Worn rocker arms
Bent pushrods
Broken socket on the upper end of a pushrod
Loose adjustment screw for the valve lashIf the camshaft and valve lifters show rapid wear, look for fuel in the lubrication oil or dirty lubrication oil as a possible cause.The valve lash is measured between the top of the valve stem and the rocker arm lever.Note: No. 1 cylinder is at the front of the engine.Remove the valve mechanism cover and perform the following procedures to adjust the valve lash:Note: When these procedures are performed, the front housing must be installed.
Illustration 1 g01107989
Setting the valve lash
(1) Feeler gauge
(2) Adjustment screw
Accidental engine starting can cause injury or death to personnel.To prevent accidental engine starting, turn the ignition switch to the OFF position, place a do not operate tag at the ignition switch location and disconnect and tape the electrical connection to the stop solenoid that is located on the fuel injection pump.
Valve Lash Adjustment for Three Cylinder Engines
Rotate the crankshaft in a clockwise direction until the exhaust valve for No. 1 cylinder is nearly closed and the inlet valve for No. 1 cylinder is starting to open.
The valve lash on the inlet valve of No. 2 cylinder, and the exhaust valve of No. 3 cylinder can now be inspected. If necessary, make adjustment.
Loosen the valve adjustment screw locknut that is on adjustment screw (2).
Place the appropriate feeler gauge (1) between the rocker arm and the valve. Turn adjustment screw (2) while the valve adjustment screw locknut is being held from turning.
Adjust the valve lash until the correct setting is achieved.
After each adjustment, tighten the valve adjustment screw locknut while adjustment screw (2) is being held from turning.
Rotate the crankshaft in a clockwise direction until the exhaust valve for No. 2 cylinder is nearly closed and the inlet valve for No. 2 cylinder is starting to open.
The valve lash on the inlet valve of No. 3 cylinder, and the exhaust valve of No. 1 cylinder can now be inspected. If necessary, make adjustment.To adjust the valve lash, repeat Step 2.a through Step 2.d.
Rotate the crankshaft in a clockwise direction until the exhaust valve for No. 3 cylinder is nearly closed and the inlet valve for No. 3 cylinder is starting to open.
The valve lash on the inlet valve of No. 1 cylinder, and the exhaust valve of No. 2 cylinder can now be inspected. If necessary, make adjustment.To adjust the valve lash, repeat Step 2.a through Step 2.d.Valve Lash Adjustment for Four Cylinder Engines
Illustration 2 g01391947
Crankshaft pulley and timing case
Illustration 3 g01392787
Top center markings for the crankshaft pulley
Rotate the crankshaft in a clockwise direction that is viewed from the front of the engine. When the inlet valve of the No. 4 cylinder has started to open and the exhaust valve of the No. 4 cylinder has not completely closed. Ensure that the "Top" mark (3) on the timing case aligns with "Single dot" (5) on the
The valve lash setting is for a cold engine.Valve lash settingInlet valve ... 0.2 0.05 mm (0.008 0.0020 inch)Exhaust valve ... 0.2 0.05 mm (0.008 0.0020 inch)Valve Lash Adjustment
If the valve lash requires adjustment several times in a short time period, excessive wear exists in a different part of the engine. Repair the problem to prevent more damage to the engine.Not enough valve lash can be the cause of rapid wear of the camshaft and valve lifters. Not enough valve lash can indicate that the seats for the valves are worn.Valves become worn due to the following causes:
Incorrect operation of fuel injectors
Excessive dirt and oil are present on the filters for the inlet air.
Incorrect fuel settings on the fuel injection pump.
The load capacity of the engine is frequently exceeded.Too much valve lash can cause broken valve stems, springs, and spring retainers. Too much valve lash can be an indication of the following problems:
Worn camshaft and valve lifters
Worn rocker arms
Bent pushrods
Broken socket on the upper end of a pushrod
Loose adjustment screw for the valve lashIf the camshaft and valve lifters show rapid wear, look for fuel in the lubrication oil or dirty lubrication oil as a possible cause.The valve lash is measured between the top of the valve stem and the rocker arm lever.Note: No. 1 cylinder is at the front of the engine.Remove the valve mechanism cover and perform the following procedures to adjust the valve lash:Note: When these procedures are performed, the front housing must be installed.
Illustration 1 g01107989
Setting the valve lash
(1) Feeler gauge
(2) Adjustment screw
Accidental engine starting can cause injury or death to personnel.To prevent accidental engine starting, turn the ignition switch to the OFF position, place a do not operate tag at the ignition switch location and disconnect and tape the electrical connection to the stop solenoid that is located on the fuel injection pump.
Valve Lash Adjustment for Three Cylinder Engines
Rotate the crankshaft in a clockwise direction until the exhaust valve for No. 1 cylinder is nearly closed and the inlet valve for No. 1 cylinder is starting to open.
The valve lash on the inlet valve of No. 2 cylinder, and the exhaust valve of No. 3 cylinder can now be inspected. If necessary, make adjustment.
Loosen the valve adjustment screw locknut that is on adjustment screw (2).
Place the appropriate feeler gauge (1) between the rocker arm and the valve. Turn adjustment screw (2) while the valve adjustment screw locknut is being held from turning.
Adjust the valve lash until the correct setting is achieved.
After each adjustment, tighten the valve adjustment screw locknut while adjustment screw (2) is being held from turning.
Rotate the crankshaft in a clockwise direction until the exhaust valve for No. 2 cylinder is nearly closed and the inlet valve for No. 2 cylinder is starting to open.
The valve lash on the inlet valve of No. 3 cylinder, and the exhaust valve of No. 1 cylinder can now be inspected. If necessary, make adjustment.To adjust the valve lash, repeat Step 2.a through Step 2.d.
Rotate the crankshaft in a clockwise direction until the exhaust valve for No. 3 cylinder is nearly closed and the inlet valve for No. 3 cylinder is starting to open.
The valve lash on the inlet valve of No. 1 cylinder, and the exhaust valve of No. 2 cylinder can now be inspected. If necessary, make adjustment.To adjust the valve lash, repeat Step 2.a through Step 2.d.Valve Lash Adjustment for Four Cylinder Engines
Illustration 2 g01391947
Crankshaft pulley and timing case
Illustration 3 g01392787
Top center markings for the crankshaft pulley
Rotate the crankshaft in a clockwise direction that is viewed from the front of the engine. When the inlet valve of the No. 4 cylinder has started to open and the exhaust valve of the No. 4 cylinder has not completely closed. Ensure that the "Top" mark (3) on the timing case aligns with "Single dot" (5) on the
Parts wire Force:
F289664
F289664 WIRE, STATOR GROUND
H0060B76A, H0062H79M, H0064H78D, H0082H76G, H0082H79K, H0091H84D, H0092284D, H0092B80G, H0092H79F, H0092H81H, H0092H81J, H0092H83K, H0092H84L, H0092S88A, H0092S91A, H0093S91A, H0094H81F, H0102H76C, H0102H78E, H0122H79E, H0152B78D, H0152B83J, H0152C84
F510841
F510841 WIRE, STARTER INTERLOCK SWITCH
H0091B80B, H0091H79A, H0091H83C, H0091H84D, H0092H79F, H0092H81H, H0092H81J, H0095B80F, H0095B81G, H0095H82H, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0125H79E, H0152B78D, H0152B83J, H0152C84K, H0152H79E
F510908
F510908 WIRE, GROUND
H0091B80B, H0091H79A, H0091H83C, H0091H84D, H0092H79F, H0092H81H, H0092H81J, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0152B78D, H0152B83J, H0152C84K, H0152H79E
F493683
F493683 WIRE
H0091B80B, H0091H79A, H0091H83C, H0091H84D, H0092H79F, H0092H81H, H0092H81J, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0152B78D, H0152B83J, H0152C84K, H0152H79E
F510683
F510683 WIRE, RECTIFIER-CIRCUIT BREAKER
H0091B80B, H0091H79A, H0091H83C, H0091H84D, H0092H79F, H0092H81H, H0092H81J, H0095B80F, H0095B81G, H0095H82H, H0101B78A, H0102H76C, H0102H78E, H0121B79A, H0122H79E, H0125H79E, H0152B78D, H0152B83J, H0152C84K, H0152H79E
F540908
F540908 WIRE, GROUND RECTIFIER TO TERM. & LOCK
H0091H83C, H0091H84D, H0095B80F, H0095B81G, H0095H82H, H0125H79E
F517683
F517683 WIRE, STARTER INT. SW. TO STARTER RELAY
H0091H83C, H0091H84D, H0095B80F, H0095B81G, H0095H82H, H0125H79E
F321908