Timing pinion in celoron - thickness 17 mm - axis Ø20mm
Bearing Dimensions:
- Dimension: Repair Dimension (+0.25)
- Junnel Diameter (A): Ø 39.75mm
- Housing Diameter (B): Ø 44.01mm
- Bearing Width (C): 27.13mm (x2)
- Bearing Width (C): 30.12mm (x2)
- Bearing Width (C): 32.87mm (x2)
- Bearing Thickness (D) : 2.11 mm
- Smooth, lug-type bearings with grease holes (x4) and grooves (x6)
- Bearing material: Bi-metal
- For mounting a belt width: 13mm
- Groove for a 5mm key
A steel collar is installed on the oil seal surface for improved sealing and reduced pulley wear.
Supplied with staples (x14) and screw-on support (x2)
The central unit is connected as follows:
- The 6V power supply (+ battery) wire on the "X" or "+" terminal
- The Switch or stalk control wire on the "L" or "Z" terminal
- The repeater indicator light wire (LED) on the "P" terminal
The sets are supplied with the following components:
- Liners (x4)
- Pistons (x4)
- Rings (x12)
- Pin (x4)
- Circle clips (x8)
Dimensions of the various parts:
-
- Liner bore diameter: Ø 54.5mm
- Liner flange or top diameter (D): Ø 72.77mm
- Liner base diameter (A): Ø 60mm
- Overall height including skirts of cylinder liners (C): 122mm
- Height from the top of the liner to the base seal area (E): 111.25mm
- Shaft dimensions: Ø 14x46mm (Cirlip-free mounting)
- Ring thickness: 2mm / 2mm / 3mm (Fireproof/Sealing/Scraper)
- Base seal type: Copper joint
Piston mounting direction: indicated by a perpendicular arrow The piston pin is located on the top of the piston. It must be oriented in the direction of engine rotation during the connecting rod's downward stroke (see manufacturer's instructions or diagram).
It is essential to check the ring end gap of each piston ring before installing them on the pistons, according to the values given by the manufacturer or in the supplied instructions.
During installation, the ring end gap must be evenly distributed around the piston circumference at 120° intervals.
