HAIMA 7 - Disassembly Instructions of Oil Pump Seal; Assembly Instructions of Oil Pump and Timing Sprocket Casing Assemblies

Lubrication system
37
Disassembly instructions of oil pump seal
Remove the oil seal by use of a screwdriver wrapped with a piece of clean fabric.
Assembly instructions of oil pump and
timing sprocket casing assemblies
1. Add clean oil outside the oil sea;
2. Fit the oil seal with hands;
3. Use a special tool to evenly press in the
Seal;
Press depth: 0～1mm{0～0.038in}
4. As shown in Fig., smear evenly the
sealant around the sprocket casing edge.
Sealant diameter: Φ1～Φ2mm{0.04～0.07in}
5. Fit the sprocket casing and tighten the bolts as per the order shown in Fig.
l Specification and torque of mounting bolt
S/C Specification Length of bolt stem (mm) Mouting torque (N·m)
1、2、5、6、7、8
M8 35
18.6～25.5
3、4
M8 30
18.6～25.5
9、10
M10 35
37.3～52
11、12
M10 55
37.3～52
Oil seal installer
Compress
Oil pump
Oil seal
Oil pump
Sealant smeared prior to
the installation
No greasy dirt and d
ust etc on the
surface of sealant coating