Remove/install air pump - AR14.30-P-7251AA

ENGINE 112.922 in MODEL 220.063 /163

ENGINE 112.923 in MODEL 129.059

ENGINE 112.943 in MODEL 129.064

ENGINE 112.944 in MODEL 220.065 /165

ENGINE 113.941 in MODEL 220.070 /170

ENGINE 113.960 in MODEL 215.375, 220.075 /175 /875

ENGINE 113.961 in MODEL 129.068

ENGINE 113.963 in MODEL 230.475

ENGINE 112.973 in MODEL 230.467

ENGINE 112.972 in MODEL 220.067 /167

ENGINE 112.975 in MODEL 220.087 /187

ENGINE 113.948 in MODEL 220.083 /183

ENGINE 113.966 in MODEL 220.084 /184

ENGINE 113.986 in MODEL 220.073 /173

Shown on engine 112

Fig 1: Identifying Air Pump Remove/Install Components - Shown On Engine 112

Fig. item etc.	Work instructions
	Cover at front end of engine	unclip, take off
	Bolt connecting air pump bracket to timing case		*BA14.30-P-1003-01A
5	Bolt	Pay attention to ground cable.
5/1	Air hose	detach
M33	Air pump	Disconnect electrical connector (arrow).

AIR PUMP

Number	Designation		Engine 112 except 112.960/961 AMG	Engine 113.940/941/942/943/944/945/946/948/960/961/962/963/964/965/966/967/968/969/971/980/981/982/984/986
BA14.30-P-1003-01A	Bolt connecting air pump bracket to timing case	Nm	12	12