Acura CSX. Manual — part 21
03
04
01
02
SNR9A00A14100022205KDAT00
−
−
−
Auto-tensioner Spring Torque:
32.5
39.7 N·m (3.31
4.05 kgf·m, 23.9
29.3 lbf·ft)
4-32
4-32
Charging System
Drive Belt Auto-tensioner Removal/
Installation
A
B
C
E
F
8 x 1.25 mm
22 N·m
(2.2 kgf·m, 16 lbf·ft)
6 x 1.0 mm
12 N·m
(1.2 kgf·m, 8.7 lbf·ft)
A
10 x 1.25 mm
56 N·m (5.7 kgf·m, 41 lbf·ft)
B
30 °
30 °
D
6. Remove the auto-tensioner (see page 4-32).
7. Clamp the auto-tensioner (A) by using two 8 mm
bolts (B) and a vise (C) as shown. Do not clamp the
auto-tensioner itself.
8. Set the torque wrench (D) on the pulley bolt, and
align it as shown.
9. Align the indicator’s pointer (E) on the tensioner
base with center mark (F) on the tensioner arm by
using the torque wrench, and measure the torque.
If the torque value is out of specification, replace
the auto-tensioner.
NOTE: If the indicator exceeds the center mark,
recheck the torque.
1. Remove the drive belt (see page 4-31).
2. Remove the idler pulley base.
3. Remove the pulley bolt (A), then remove the
tensioner pulley (B).
03
01
SNR9A00A14100022208KBAT01
4-33
4-33
Tensioner Pulley Replacement
8 x 1.25 mm
22 N·m
(2.2 kgf·m, 16 lbf·ft)
A
10 x 1.25 mm
56 N·m
(5.7 kgf·m, 41 lbf·ft)
B
4. Remove the auto-tensioner.
5. Install the auto-tensioner in the reverse order of
removal.
1. Remove the drive belt (see page 4-31).
2. Remove the pulley bolt (A), then remove the
tensioner pulley (B).
3. Install the tensioner pulley in the reverse order of
removal.
01
SNR9A00A14100022203KBAT01
01
SNR9A00A14100012901KDAT02
Removal
4-34
4-34
Charging System
Idler Pulley Replacement
Alternator Removal and Installation
8 x 1.25 mm
22 N·m
(2.2 kgf·m, 16 lbf·ft)
A
B
C
A
C
C
C
1. Remove the drive belt (see page 4-31).
2. Remove the idler pulley.
3. Install the idler pulley in the reverse order of
removal.
1. Do the battery terminal disconnection procedure
(see page 22-68).
2. Remove the drive belt (see page 4-31).
3. Remove the front grille cover (see page 20-163).
4. Disconnect the fan motor connectors (A) and the
hood switch connector (B), then remove the
harness clamps (C).
*01
*02
04
05
4-35
D
C
A
C
B
B
C
A
A
B
C
5. Disconnect the reservoir hose (A), and remove the
radiator cap base mounting bolts (B), the radiator
upper brackets (C) and the bolts (D).
6. Remove the A/C condenser bracket mounting bolts
(A) and the bulkhead mounting bolts (B), then
remove the bulkhead (C).
7. Remove the three bolts securing the alternator.
8. Disconnect the alternator connector (A), and the
positive alternator cable (B) and remove the
harness clamp (C), then remove the alternator.
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