Preparation For Removal Procedures; Replacement Parts; Gaskets, Oil Seals And O-Rings; Bearings And Oil Seals - Linhai T-Boss 550 Service Manual

CHAPTER 1 GENERALINFORMATION
1.1 IMPORTANT INFORMATION

PREPARATION FOR REMOVAL PROCEDURES

1. Remove all dirt, mud, dust and foreign material before removal and disassembly.
2. Use proper tools and cleaning equipment.
3. When disassembling the machine, always keep mated parts together. This includes gears,
cylinders, pistons and other parts that have been "mated "through normal wear. Mated part
must always be reused or replaced as an assembly.
4. During machine disassembly, clean all parts and place them in trays in the order of
disassembly. This will speed up assembly and allow for the correct installation of all parts.
5. Keep all parts away from any source of fire.

REPLACEMENT PARTS

Use only genuine parts for all replacements. Use recommended oil and grease for all
lubrication jobs. Other brands may be similar in function and appearance, but inferior in
quality.
GASKETS,OIL SEALS AND O-RINGS
1. Replace all gaskets seals and O-rings when overhauling the engine. All gasket surfaces,
oil seal lips and O-rings must be cleaned.
2. Properly oil all mating parts and bearings during reassembly. Apply grease to the oil seal
lips.
LOCK WASHERS/PLATES AND COTTER PINS
Replace all lock washers/plates and cotter
pins after removal. Bend lock tabs along the
bolt or nut flats after the bolt or nut has
been tightened to specification.

BEARINGS AND OIL SEALS

Install bearings and oil seals so that the
manufacturer's marks or numbers are
visible. When installing oil seals, apply a
light coating of lightweight lithium base
grease to the seal lips. Oil bearings liberally
when installing, if appropriate.
① oil seal
CAUTION:
Do not use compressed air to spin the
bearings dry. This will damage the bearing
surfaces.
① Bearing
T-Boss550 SERVICE MANUAL 20.0
CHAPTER 1 GENERAL PAGE. 1- 2