Attaching the Power Head (Engine) to the Power Frame: Be sure to pay special attention to torque settings. Standard Torque Values 0.118 in. (3 mm) Thread-Diameter Philips Screw 0.7 lb•ft (1 N•m) 0.197 in. (5 mm) Thread-Diameter Philips Screw 3.6 lb•ft (5 N•m)
1. Read the owner’s manual before starting or using your Screed unit.
2. Set the Power Frame Unit on a level surface
3. Remove screw A with a phillips screwdriver.
4. Guide the Engine onto the Driveshaft Housing aluminum tube.
5. Orient the mounting hole from screw A with the hole on the driveshaft housing. If you cannot get the holes to align, it is because the driveshaft is not fully seated. Most likely, the splines are not aligned with the engine. Try the following: wiggle or twist the engine, while pressing onto the driveshaft housing. turn the eccentric weights by hand, while pressing the engine onto the shaft. You will feel the engine “drop” into position once the splines are lined up. If the holes are not aligned, the engine is not properly seated on the driveshaft, and the driveshaft splines will grind off as soon as the engine is started.
6. Once the engine is seated, re-install screw A on the Engine Mounting Bracket.
7. Securely tighten screw B to 3.6 lb•ft (5 N•m).
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Showing posts with label Housing. Show all posts
Showing posts with label Housing. Show all posts
Tuesday, July 22, 2008
Sunday, July 13, 2008
AUDI A2 - Engine and Gearbox Self-study programme 247
The 02T gearbox is an extremely lightweight two-shaft gearbox. The parts of the housing are made of magnesium. It is designed to transmit torque values of up to 200 Nm. Both gearboxes are actuated via gear selector cables and gate selector cables
Design and function of the 1.4 l - 16 V engine The cylinder block is made of die-cast aluminium. The required stiffness is achieved by pronounced ribbing, and is further reinforced by the crankshaft bearing blocks.
The cylinder liners are made of cast iron. They are cast into the crankcase and can be reworked. The webs with the cast cylinder liners have a thickness of 5.5 mm.
G12 is the only approved coolant additive. As well as preventing frost damage on the aluminium housing, it prevents the formation of lime deposits and damage due to corrosion in the coolant channels.
The crankshaft must not be loosened or removed. If the bearing cap bolts are released then the internal structure of the bearing blocks in the cylinder blocks slackens and causes them to warp. The bearing clearance is then reduced.
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Design and function of the 1.4 l - 16 V engine The cylinder block is made of die-cast aluminium. The required stiffness is achieved by pronounced ribbing, and is further reinforced by the crankshaft bearing blocks.
The cylinder liners are made of cast iron. They are cast into the crankcase and can be reworked. The webs with the cast cylinder liners have a thickness of 5.5 mm.
G12 is the only approved coolant additive. As well as preventing frost damage on the aluminium housing, it prevents the formation of lime deposits and damage due to corrosion in the coolant channels.
The crankshaft must not be loosened or removed. If the bearing cap bolts are released then the internal structure of the bearing blocks in the cylinder blocks slackens and causes them to warp. The bearing clearance is then reduced.
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