Vacuum Pump Inspection; Timing Belt And Belt Tensioner Components - Suzuki Grand Vitara 2011 Manual

Vacuum Pump Inspection

Install a vacuum gauge to the vacuum circuit using 3-
way joint (1) as shown in the figure and measure
vacuum.
If vacuum is out of specification, check vacuum leakage,
if OK than replace vacuum pump.
Vacuum pump specification
–75 kPa (–10.9 psi) or more (keep for 20 seconds at
engine speed 1,500 r/min first)
–85 kPa (–12.3 psi) or more (keep for 20 seconds at
engine speed 3,000 r/min first)

Timing Belt and Belt Tensioner Components

1. Timing belt
2. Timing belt cover No.1
3. Camshaft pulley
4. Crankshaft timing belt pulley
5. Timing belt tensioner pulley
6. Timing belt tensioner plate
7. Timing belt cover No.2
S6JB0A1436076
2
3
(c)
Engine Mechanical: For F9Q Engine 1D-143
Special tool
(A): 09915–67311
(B): 09918–08210
A
B
1
: 10 N⋅m (1.0 kgf-m, 7.5 lb-ft)
: 45 N⋅m (4.5 kgf-m, 32.5 lb-ft)
: Tighten 40 N⋅m (4.0 kgf-m, 29.0 lb-ft) and 110° by the specified procedure.
: 55 N⋅m (5.5 kgf-m, 40.0 lb-ft)
: Do not reuse.
1
(d)
7
6
(a)
5
(b)
4
I5JB0B120005-02
S6JB0A1436050
I5JB0B140021-01