1. 38M-49M BOOM CAB INSTALL

2. 5.00 STAGE 1 38M-49M BOOM CAB INSTALL 1 NOTE: Remove panel from MAC truck to modify as shown. Find # Parts 1 78563 switch EL0003 2 803220 24V Inverter plate WH221 3 85355 Green light EL0003 NOTE: Install parts into panel as shown. 1.503.001.50 1.75 11.75 10.20 ½ hole X 3 3 2 5/8 hole X 113/32 hole X 1

3. STAGE 2 38M-49M BOOM CAB INSTALL NOTE: Re-install panel into MAC cab NOTE: Install Reed marker light harness and 12V battery harness in MAC frame rail using tie wraps. NOTE: Connect (-) 12V to the battery on off selector switch, Off side as shown. NOTE: Connect 12V power cable to (+) 12V fused side on Mac battery tray

4. STAGE 3 38M-49M BOOM CAB INSTALL Find # Parts qty 1 mack trailer plug 1 2 mack tailight plug 2 3 86531 cable 14 AWGx5C 2.5F 4 85618 cable 16AWGx2C 10F 5 625105 #10 ring lug 2 6 800935/842405 male/fem 1 bullet lug 7 85617 cable 14AWGX4C 12F 6.00 RUNNING LIGHTS…... BACK-UP HORN…….. 1 SIDE VIEW 5 6 #1 #2 #3 #4 YELL/GRN P/N 86531 CABLE 3 RIGHT TAIL LIGHT 2 A B C D E #1---B/UP #2---R/LIGHT LEFT TAIL LIGHT #3---BRAKE/RH #4---SPARE #5---GND #1 A B C D E #1---B/UP #2---R/LIGHT #3---BRAKE/LH #4---SPARE #5---GND 10.00 #1--(+) #3--(-) LIC PLATE LIGHT YEL/GRN A B C D #4 #1 #3 #4 #2 WIRE # 7.00 GROUND………...…… BOOM TRUCK MARKER LIGHT HARNESS ASSY 5.00 GND 2.50 4 P/N 85617 CABLE P/N 85617 CABLE P/N 85618 CABLE 7 7 RUNLIGHTS L / TURN BRAKE R / TURN BRAKE BACK -UP FRONT VIEW MAC PLUG 1AB DC 2

5. STAGE 4 38M-49M BOOM CAB INSTALL CHINA BOOM POWER HARNESS Instructions: Cut cable as directed for appropriate boom size. Find # Parts qty 1 801359 fuse holder WH 0452 1 2 801360 50A fuse WH0452 1 3 85617 cable 14 AWGX4C 30FT 30 FT 49M China Boom + - #1,#2 #3, Yell,Grn 1FT Shrink 6 Shrink 54 Loom 25 FT + - #1,#2 #3, Yell,Grn 1FT Shrink 6 Shrink 54 Loom 39M China Boom 3 3 12 CUT OFF 12IN WIRE 12 CUT OFF 12IN WIRE 32 42 32 42

6. 38M-49M BOOM CAB INSTALL CB38 BATT CB43 IGN GNDREV PWR NEUT PWR CB23 IGN MAC PANEL MAC HORN RELAY RPM + RPM _ + - PTO LIGHT 4034 31 32 ON/OFF Q36 34 21 34 22 34 Q35 PUMPDRIVE CONTROL BOX #2#3 A+A - GRN/YELL SPARE MAC ECM J1-7J1-8 J2-10 J1-6 RPM + RPM -PTO SPEED INVERTER ON/OFF #1 HORN RELAY 12VDC A12 SPARE NOTE* Cut terminal rail 3