目录.p65

(Nora) #1
Engine mechanism - Timing chain assembly


  1. Install crankshaft front oil seal assembly.
    (a) Coat a little MP grease on oil seal lip.
    (b) Gently knock new oil seal in with special tool and ham-
    mer until the seal surface is parallel and level with the
    edge of timing chain cover.
    Note: do not let oil seal mouth contact with foreign
    matters.

  2. Install timing chain hood components.
    (a) Eliminate all old seal materials from contact surface.
    (b) As shown in the diagram, coat sealant on the edge
    (diameter 3.5mm-4.5mm).
    Sealant: silicon rubber flange sealant 1596 (Kesaixin
    1596).


(c) Install timing chain hood with 12 bolts and nuts.
Torque:


Notes:
Eliminate all grease on contact surface.
After coating sealant, finish installation of timing chain
hood within 3 minutes.
After installing, do not refill engine oil within 2 minutes.


  1. Install chain tensioner components.
    (a) Check o-ring is clean, and buckle on the hook as shown
    in the diagram.


Special
tool

48


Sealant

Sealant width

Chain cover
groove

Cylinder
head groove

Sealant
concentration

Entering

Hook
Pin

Lifting
Free download pdf