Model 129 With Engine 119.96
MODEL 129 WITH ENGINE 119.961. Remove/install poly-V-belt, fan shroud and fan (SMS Repair Instructions, Job no. 20-3120).
2. Remove/install coolant pump pulley, crankshaft pulley and the fan pulley on the generator bracket. Release tension on the poly-V-belt (SMS, Repair Instructions, Job no. 13-3420).
Tightening torques:
Coolant pump pulley hex bolts 13 Nm
Fan pulley hex bolts 13 Nm
Crankshaft pulley hex bolts 35 Nm
3. Apply sealant/locker to fitting (arrow, Figure 13) and tap it into the lower vent bore of the coolant pump with a suitable mandrel.
4. Push the drainage pipe over the fitting.
5. Attach the drainage pipe (1, Figure 14) with the clamp (2) to the generator/fan bracket (4) with M8 x 16 bolt (3).
Tightening torque:
M8 x 16 generator/fan bracket bolt 22 Nm
6. Attach the drainage pipe (1, Figure 15) at the lower oil pan with the bracket (2) and position correctly.
NOTE!
After installation, make sure there is sufficient clearance between the drainage pipe and all moving parts.
Parts Information
Part Name Part Number
Drainage pipe kit 119 200 01 62
Sealant/locker (e.g. Loctite(R) 242/Wurth(R) 242) Local purchase
In Case of Warranty
Operation: Coolant pump drainage pipe, retrofit (02-2028)
Coolant pump drainage pipe, install (02.2029) (when replacing coolant pump)