Harley-Davidson feuling Adjustable Pushrods Installation Instructions

0

Filed Under (Harley Davidson) by admin on 22-04-2012

download
1. Refer to the proper factory service manual for your model and year of engine, for removal of existing pushrods. 2. The Feuling pushrods are designed with a small adjustment parameter for rigidity creating maximum lift – These are not quick install pushrods and may require the removal of the lifter blocks and or loosing of the breathers/rocker arms supports. When loosening the rocker arm supports always remove the breather bolts first. 3. Clean and inspect each new Feuling pushrod including center oil hole 4. Feuling pushrods are marked Intake and Exhaust. The shorter pushrods are Intake and the longer pushrods Exhaust 5. Feuling recommends using new O-rings and gaskets where applicable to prevent oil leaks
6. Always pump up hydraulic lifters before installing them. Use an oil squirt can to fill the lifter with oil through the feed hole on the side of the lifter, push oil through the feed hole until the air bubbles are gone. If needed work the oil back and forth through the feed hole and pushrod seat with the squirt can. Light weight oil can be helpful. 7. Assemble and adjust one cylinder at a time, the servicing cylinder needs to be on TDC of compression stroke so the cam lobes are at their lowest point 8. Install pushrods into proper locations with the adjusting side of the pushrod down, towards the lifter. Slide the pushrods through the pushrod covers up into the rocker housing and set the pushrod on the seat of the lifter. We recommend filling the pushrods with oil then maneuver the pushrod up into the rocker arm seat. 9. Torque rocker arm housings and breathers to factory torque spec’s 10. See the instructions for your lifters for the proper adjustment. All Feuling hydraulic lifters run best at . 090″ – . 100″ of crush.

Incoming search terms:

HARLEY DAVIDSON SCREAMIN' EAGLE PERFECT FIT PUSHRODS INSTALLATION MANUAL

0

Filed Under (Harley Davidson) by admin on 20-02-2011

download
INSTALLATION To prevent accidental vehicle start-up, which could cause death or serious injury, disconnect negative (-) battery cable before proceeding. (00048a) 1. Refer to the service manual and follow the instructions given for disassembling the motorcycle for service and to gain access to the top end overhaul disassembly of seat, rocker cover, breather assembly, rocker arm support plate and pushrods. 2. Place the motorcycle on a center stand with the rear wheel raised off the ground. Remove the spark plugs. 3. With the transmission in gear, use the rear wheel to turn the engine over until both front cylinder tappets are at their lowest point. Remove and discard the pushrods. 4. Install the new pushrods into the pushrod covers using the appropriate service manual procedures. Be sure the larger end of the tapered pushrods are installed to the tappet sockets. 5. Repeat step 4 for the rear cylinder. NOTE Check for contact between the pushrods and the upper pushrod covers. Check by rotating the engine slowly until both valves have fully opened and closed on the cylinder you are checking. If contact is observed, the rocker arm supports should be shifted toward the engine’s cam side. 6. Complete all the appropriate service manual procedures for assembling the engine. 7. Complete all service manual procedures for the assembly of the motorcycle. 8. Return the transmission to neutral and install the spark plugs. 9. Connect the negative (-) battery cable. After installing seat, pull upward on seat to be sure it is locked in position. While riding, a loose seat can shift causing loss of control, which could result in death or serious injury. (00070b) 10. Install the seat

Incoming search terms:

Lilac LS-18 Motorcycle Maintenance Standards

0

Filed Under (Lilac) by admin on 25-11-2010

download
CYLINDER AND CYLINDER HEAD MAINTENANCE ITEM STANDARD REPAIR LIMIT METHOD REMARKS Cylinder Bore 54 -0.01 54.1 Boring After boring honing should be performed Ovality 0.01 0.05 Boring After boring honing should be performed Taper 0.01 0.05 Boring After boring honing should be performed Oversize 0.25 steps 55 max. Do R and L cylinders at same time / 4 steps Valve Seat Width 0.8 – 1.0 1.3 Adjust Use a cutter Angle 45∞ Combustion Chamber Volume 18.2cc -0.5cc Remove carbon if heavy accumulation Compression Ratio 7.8:1 Head Gasket Thickness 1.0 Cylinder Head Nut Torque 3.0 kg/m (22 ft.-lb.) Out standard Adjust 8mm nut Intake and Exhaust Ports Port Wall SurfaceMust be smooth Remove carbon Intake and Exh. Valve GuidesOD 12 +0.09 +0.1 ID 7 +0.01 -0.0 7.06 Exchange Intake Valve Stem Diameter 7 -0.02 -0.03 6.9 Exchange Head Thickness 1 0.7 Exchange Exhaust Valve Stem Diameter 7 -0.02 -0.03 6.9 Exchange Head Thickness 1 0.7 Exchange Intake and Exhaust Valve Seat Face Width Range 0.8~1.0 1.3 Use valve seat cutter Intake Valve Guide Clearance 0.02~0.04 0.08 Replace valve or guide Exhaust Valve Guide Clearance 0.06~0.08 0.12 Replace valve or guide Valve Spring (Large) Installed Load 10.2 kg 8.7 kg Replace Fitted length 31.5 Free Length 36.5 34.7 Replace Tilt 1.5/100 3/100 Replace Valve Spring (Small) Installed Load 5.48 kg 4.65 kg Replace Fitted length 29.5 Page 4 of 10 Free Length 33.5 31.8 Replace Tilt 1.5/100 3/100 Replace Rocker Arm ID 12 +0.00 +0.02112.07 Replace Rocker Shaft OD 12 -0.06 -0.024 11.92 Replace Arm and Shaft Clearance 0.045~0.006 0.10 Replace arm or shaft Tappet Clearance 0.05 Out standard Adjust Measure cold at TDC Rocker Arm Ball Surface 1.8îR -0.006 -0.024 Replace if severe wear Pushrod Bend 0.1 0.5 Straighten Over 100mm (2) CRANKSHAFT, PISTON AND CONROD MAINTENANCE ITEM STANDARD REPAIR LIMIT METHOD REMARKS Piston OD @ Top 53.65 -0.02 Max Diameter 53.95 -0.015 53.85 Replace Ovality 0.1 Piston and Cylinder Clearance 0.04~0.05 0.15 Replace Piston Ring Groove Clearance 0.03~0.07 0.10 Replace Piston Oversize Step 0.25 4 steps Top Ring and 2nd Ring Thickness 2 -0.01 -0.03 1.92 Replace Width 2.5 -0.01 0.55kg Tension 0.85 – 1.15kg 1 Replace End Gap 0.15 – 0.35 Replace Oil Ring Thickness 3.2 -0.01 -0.03 3.12 Replace Width 2.5 -0.1 Tension 1.0~1.3kg 0.65kg Replace End Gap 0.15~0.35 1 Replace Ring Gap Position 120∞ 3 equal spacesOut standard Adjust Avoid Piston Pin Axis Ring Oversizes 0.25 steps 4 steps Piston Pin OD 15 -0.0 +0.006 14.95 Replace Pin Hole in Piston ID 15 +0.012 -0.015.05 Replace Pin and Piston Clearance -0.006 ~ +0.012 0.06 Replace Hand push fit piston at 100∞C Conrod Small End Bush ID 15+0.027+0.016 15.07 Replace bush Conrod and Piston Pin Clearance 0.01~0.027 0.07 Replace Crankpin OD 24.94 +0.0+0.0124.90 Replace Crankpin Roller OD 5 (+0.001+0.003) Refer to conrod ID Replace 3Sizes; 52 per assembly for selective fit 5 (+0.0 -0.002) 5 (-0.003 -0.005) Conrod ID 34.95+0.03+0.02435.02 Axial Play 0.2~0.4 0.5 Adjust Radial Play 0.026~0.036 0.06 Replace

Incoming search terms:

BMW R65 Monolever Specifications

0

Filed Under (BMW) by admin on 23-11-2010

download
Engine Motor Type Bore x Stroke Displacement Max Power Max Torque Compression Ratio Valves Per Cylinder Valve Control Carburation System Engine Lubricating System Power Transmission Clutch Number of Gears ear Selection Gearbox Ratios Rear Wheel Ratio Bevel/Crownwheel Electrical System Ignition System Alternator Starter
Spark Plugs Four-stroke two cylinder horizontally opposed “Boxer” engine, air cooled 82 x 61.5 mm (3.22 x 2.42 in)
649.6 cc 48 hp (35 KW) at 7,250 rpm or 27 hp (20 Kw) at 5500 rpm 47.8 Nm / 35 ft lb at 3,500 rpm or 45.5 Nm / 33 ft lb at 3,500 rpm 8.7 : 1 or 8.4 : 1 2 OHV, using push rod and rocker arm 2 constant depression carburettors, Bing
64/32/359 – 64/32/360 or 64/26/317 – 64/26/318 Wet sump Dry single plate, with lever action diaphragm spring
5 Dog type gearbox (ratchet foot lever) 4.4 / 2.86 / 2.07 / 1.67 / 1.50

Harley-Davidson Twin Cam 88 S&S Billet Rocker Covers Installation Instructions

0

Filed Under (Harley Davidson) by admin on 30-10-2010

download
Failure to confirm pushrod/lifter placement before proceeding with installation can result in damage to rocker arm support plates and other parts. With pushrods at lowest point, front piston will be at TDC on Compression stroke. 4. Remove breather cover and baffle assembly. See Picture 2. 5. Remove rocker arm/rocker support plate. See Picture 3. NOTE – Gradually loosen rocker arm support bolts in following sequence (See Figure 1): 1. Left (driveside) rear 2. Right (camside) front 3. Right (camside) rear 4. Left (driveside) front Loosen bolts in sequence and in 1⁄ 4 -turnincrements for first 3⁄ 4 turn. Bolts can then be removed according to normal procedure. 6. Remove lower rocker housing bolts. NOTE – Gradually loosen lower rocker housing bolts in following sequence (See Figure 2): 1. Right (camside) front 2. Left (driveside) rear 3. Left (driveside) front 4. Right (camside) rear 5. Center front 6. Center rear Loosen bolts in sequence and in 1⁄ 4 -turn increments for first 3⁄ 4 turn. Bolts can then be removed according to normal procedure. 7. Remove lower rocker housing and gasket from head. Remove oil and any remaining gasket material from cylinder head gasket surface and clean gasket surface with lacquer thinner

Incoming search terms: