2-CYLINDER HEAD ASSEMBLY
6
CHK
ADJ
NO.
PART NO.
PART NAME
QTY
CAUTION
1
1251100-061093 M6×22 Hex flang bolt thread level 8.8 (color zinc)
3
2
1251100-067093 M6×10 top pin bolt (color zinc)
1
3
1251513-001019 6.3×12×1.6 copper gasket
1
4
4050968-001000 ZT1P58MJ water pump cover
1
5
1251401-001000 φ8×14 hollow positioning pin
2
6
1051468-013000 ZT1P58 water pump cover sealing ring
1
7
1051154-003000 GB894.1 Circlip for shaft φ10 (Dacromet plated)
1
8
1051968-009000 ZT1P58MJ water pump shaft
1
9
1051968-010000 ZT1P58MJ Water Pump Blade
1
20±1.5N.m
Fig.2 CYLINDER HEAD
ASSEMBLY
Water pump assembly-2
12±1.5N.m
PROCEDURE:
●
Use 8#T rod sleeve to remove the three bolts
⑴
and then take off the water pump cover, positioning pin
⑸
and sealing ring
⑹
.
●
Use 8#T rod sleeve to remove the drain bolt
⑵
, and remove the gasket
⑶
.
●
Use circlip pliers to remove the opening retaining ring
⑺
, fix the water pump shaft
⑻
, and rotate the water
pump blade
⑼
counterclockwise to remove the blade.
CAUTION:
●
Open retaining ring
⑺
is for one-time use, and must be replaced after disassembly, so as to avoid plastic
deformation caused by disassembly, which may cause the fixation to fall off.
●
The sealing ring
⑹
needs to be replaced after disassembly, otherwise it may cause the seal to not be in place
and cause water leakage.
●
When installing the water pump blade, it is necessary to apply a proper amount of thread fastening glue evenly
on the threads of the water pump shaft, and a proper amount of silicone oil on the contact surface of the water
pump blade and the water seal.
