um DSR EX 125 User Manual

TIMING CHAIN
Extract:
- The spark plug (1).
- The 4 bolts(2) from the cylinder head cover.
- The cylinder head cover (3).
Extract:
- The 4 bolts (4) from the bridge of the camshafts.
- The bridge (5) of the camshafts.
Extract:
- The 2 bolts (6) securing the starter motor.
- The starter motor (7).
N.B.:
REMOVE THE STARTER MOTOR TO ENABLE EASY EXTRAC-
TION OF THE TIMING CHAIN TENSIONER .
Extract:
-The 2 timing chain bolts, the tensioner and the seal (8).
N.B.:
PLACE A CONTAINER UNDER THE ENGINE AND DRAIN
THE OIL FROM THE CRANKCASE.
Extract:
- The oil plug and filter (9).
- The coolant pipe (10).
- The 3 water pump bolts (11) and cover(12).
4
6
7
5
13
5
9
12
10
11
AMSHAFT
34
DISMANTLING THE ENGINE
WORKSHOP MANUAL

um DSR EX 125 Specifications

General

Brand	um
Model	DSR EX 125
Category	Engine
Language	English