Ribbed Belt, Removing and Installing

Notes:
^ The illustration shows the belt drive on vehicles without air conditioning.
^ Before removing the ribbed belt, mark the direction of rotation using chalk or a felt marker pen. If the belt rotates in the wrong direction when it is reinstalled, this can cause breakage. Ensure that the belt is properly seated in the pulleys when installing.
^ Refer to Installing air conditioning compressor in figure 3 below.





1 - 25 Nm
2 - Tensioning element for ribbed belt
^ Turn with open-end spanner to loosen ribbed belt.
3 - Vibration damper
^ With pulley for ribbed belt
^ Can only be installed in one position
4 - 25 Nm
5 - Generator
^ Removing and installing: Service and Repair
^ To facilitate positioning of generator on bracket, knock back threaded bushes for retaining bolts slightly.
6 - 25 Nm
7 - Bracket
^ Illustration shows version for vehicle without air conditioning.
8 - 45 Nm
9 - 25 Nm
10 - Banjo bolt, 30 Nm
11 - Sealing ring
12 - Pressure pipe
13 - Sealing Ring
14 - Vane pump
^ For power steering
^ Removing and installing:
- To facilitate positioning of vane pump on bracket, knock back threaded bushes for retaining bolts slightly.
15 - Pulley
^ For vane pump
16 - 25 Nm
17 - 25 Nm
18 - Ribbed belt
^ Position of ribbed belt on vehicles without air conditioning, Refer to Fig. 1
^ Position of ribbed belt on vehicles with air condition, Refer to fig. 2
^ A double ribbed belt is fitted on engines with A/C compressor
^ Mark direction of rotation before removing.
^ Check for wear.
^ Do not kink





Fig. 1 Ribbed belt on vehicles without air conditioning





Fig. 2 Ribbed belt on vehicles with air conditioning

Notes: Engines with an air conditioning compressor are fitted with a double ribbed belt.





Fig. 3 Installing air conditioning compressor
^ To facilitate the positioning of the A/C compressor, knock back threaded bushes - B
^ for retaining bolts - A - slightly in direction indicated (arrow).
^ Tighten bolts to 45 Nm.

Removing ribbed belt

Notes: Before removing the ribbed belt, mark the direction of rotation using chalk or a felt marker pen. If the belt rotates in the wrong direction when it is reinstalled, this can cause breakage. Ensure that the belt is properly seated in the pulleys when installing.





^ To loosen ribbed belt turn tensioning element in direction of arrow.
^ Remove ribbed belt.





The tensioning element can be locked in position with a suitable punch (4.5 mm diameter, approximately 55 mm long). Conrod support 3090 can also be used.

Installing ribbed belt

Notes: Before fitting the ribbed belt ensure that all accessories (generator, air conditioning compressor, vane pump) are properly secured.

^ Fit ribbed belt.





^ Loosen tensioning element for ribbed belt. Pull out punch or conrod support 3090 - arrows -.
^ Start engine and check that belt runs properly.

Notes: Engines with an air conditioning compressor are fitted with a double ribbed belt.





Tightening Torques
1) Stretch bolts - replace
2) 90 degrees is a quarter turn