Timing Chain And Chain Tensioner Components; Timing Chain And Chain Tensioner Removal And Installation - Suzuki Grand Vitara 2011 Manual

Timing Chain and Chain Tensioner Components

1. Crankshaft timing sprocket
2. Timing chain
: Apply engine oil.
3. Timing chain No.1 guide
: Apply engine oil to sliding surface.
4. Timing chain tensioner
: Apply engine oil to sliding surface.
Timing Chain and Chain Tensioner Removal
and Installation
Removal
CAUTION
!
After timing chain is removed, never turn
crankshaft and camshafts independently
more than its allowable turning range
described in "Installation".
If turned, interference may occur between
piston and valves and valves themselves,
and parts related to piston and valves may be
damaged.
1) Remove timing chain cover referring to "Timing
Chain Cover Removal and Installation: For M16A
Engine with VVT".
2) By turning crankshaft, align both intake and exhaust
camshaft timing sprocket marks (1) with notches (2)
of cylinder head respectively and align crankshaft
sprocket key (3) with notch of cylinder block (4).
3) Remove timing chain tensioner adjuster assembly
(5).
Engine Mechanical: For M16A Engine with VVT 1D-23
5. Timing chain tensioner adjuster assembly
6. Chain tensioner adjuster mounting bolt
7. Timing chain tensioner bolt
8. Timing chain No.1 guide bolt
4) Remove timing chain tensioner (6).
5) Remove timing chain No.1 guide (7).
S6JB0A1416017
6) Remove timing chain (8) with crankshaft timing
sprocket (9).
: 25 N⋅m (2.5 kgf-m, 18.0 lb-ft)
: 11 N⋅m (1.1 kgf-m, 8.0 lb-ft)
1
2
6
5
3
9
S6JB0A1416016
I4RS0A140012-04
8
1
7
4
I3RH0B140032-01