Camshaft Installation - Left Side - Suzuki XL7 2007 Service Manual

1D-270 Engine Mechanical:

Camshaft Installation - Left Side

Reference: "Camshaft Cleaning and Inspection: ".
Special tool
EN 46111 Crankshaft Rotation Socket
1. Ensure that the crankshaft is in the stage one timing
drive assembly position using the EN 46111. Refer to
"Camshaft Timing Drive Chain Alignment Diagram
(Third Design)" "Camshaft Timing Drive Chain
Alignment Diagram (Fourth Design)".
2. Ensure that the camshaft sealing rings (1) are in
place in the camshaft grooves. Camshaft sealing
rings must be in place below the surface of the
camshaft journal in order to avoid being pinched
between the cylinder head and the camshaft caps.
3. Select the proper camshaft for the particular
installation location. The ring placement is defined as
follows:
a. The number 4 identification ring for the left intake
camshaft is machined off (1) - Third Design,
Camshaft Timing Drive System.
b. The number 5 identification ring for the left
exhaust camshaft is machined off (2) - Third
Design and Fourth, except High Output,
Camshaft Timing Drive System.
c. The number 3 and 4 identification rings for the
left intake camshaft is machined off (3) - Fourth
Design, Camshaft Timing Drive System.
d. The number 1, 2 and 3 identification rings for the
left exhaust camshaft is machined off (4) - Fourth
Design High Output, Camshaft Timing Drive
System.
4. Apply a liberal amount of lubricant GM P/N
12345501 (Canadian P/N 992704) or equivalent to
the camshaft journals and the left cylinder head
camshaft carriers.