TM 55-2210-224-12 ITEM NAME TO REF DES LOCATOR ITEM NAME REF DES SHEET ZONE Multiple Unit Headlight Switch MUHL G-23 F2 Engine Oil Pressure Switch OPS1 G-39 AP2 Engine Oil Pressure Switch OPS2 G-47 BK2 Power Contactor P1 G-33 AB1 Power Contactor P2 G-33 AB2 Power Contactor P3 G-35 AF2 Power Contactor P4 G-35 AG2 Pressure Control Switch PCS G-45 BD1 Positive & Negative Terminal Board PNTB G-31 AA1 Reverser Cabinet R G-51 BS1 Receptacle for MU RECP 1 G-55 CB1 Receptacle for MU RECP 2 G-55 CA2 Rear Headlight RH1, 2 G-53 BX2 Rear Headlight Switch RHS1 G-21 C2 Safety Control Pressure Switch SCPS G-45 BC1 Sanding Switch SDS1 G-21 A1 Emergency Fuel Cut-off Switch SESD1 G-49 BL1 Emergency Fuel Cut-off Switch SESD2 G-49 BL2 Step Light Switch SLS1 G-21 D1 Service Meter SM G-21 B1 Sanding Magnet Valve SMV1 G-53 BV1 Sanding Magnet Valve SMV2 G-53 BV1 Speed Sensing Alternator SSA G-37 AK2 Change 1   G-15