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Illustrated Parts Manual Model G6-42P S/N 0189001 thru 0189345 & 0160000230 & After 91404001 Revised March 31, 2014 An Oshkosh Corporation Company...
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November 26, 2008 - H - Revised Manual February 25, 2010 - I - Revised Manual September 24, 2012 - J - Revised Manual January 3, 2013 - K - Revised Manual March 31, 2014 - L - Revised Manual 91404001 G6-42P...
FRAME & ATTACHING PARTS Figure 1-1 Frame Shrouding & Trim PAP23330 G6-42P 91404001...
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FRAME & ATTACHING PARTS Figure 1-1 Frame Shrouding & Trim (Continued) SHOWN WITH WORK LIGHT BEFORE S/N 0160032846 S/N 0160032846 & AFTER FRAME MOUNT WELDMENT WALL MOUNT WELDMENT FRAME MOUNT WELDMENT LOWER UPPER MOUNT MOUNT PAP23310 91404001 G6-42P...
NO MORE THAN 1/32 IN MOVEMENT. SHIM TOP KNUCKLES TO MAINTAIN NO MORE THAN 1/16 IN GAP. MUST HAVE A MINIMUM OF ONE SHIM. INSTALL 5/8 LONG THREAD ON STUD INTO DRIVE HUB, (SHORTEST LENGTH THREADS ON STUD) UPPER LOWER ENLARGED VIEW UPPER LOWER PAP19290 G6-42P 91404001...
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KING PIN SHIM, (see note #1) STEERING CYLINDER, (see Figure 9-6 for details) 91406098 LH TUBE SUPPORT 91406099 RH TUBE SUPPORT 0641608 HEX HD CAPSCREW, 3/8-16X1, GR5 4761600 LOCKWASHER, 3/8 88212272 SOCKET HD CAPSCREW, 5/8-11X8, GR8 88521210 HEX LOCKNUT, 5/8, (nylok) 91404001 G6-42P...
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STEERING CYLINDER PIN KIT, (includes one each of items 1 thru 8, one kit needed for each side) 91555032 RH KNUCKLE KIT, (includes items 8, 30 & 102 thru 105) 91555031 LH KNUCKLE KIT, (includes items 8, 46 & 102 thru 105) 1-10 G6-42P 91404001...
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FRAME & ATTACHING PARTS Figure 1-2 Rear Axle & Attaching Parts (Continued) Item Part Number Qty. Description Rev. 91404001 G6-42P 1-11...
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2. COAT STATIC, NON ROTATING, PIN BORES WITH MOLY-PASTE (3020040). DO NOT COAT THE PIN OR ANY ROTATING PARTS. 3. COAT ALL BUSHINGS, SHEAVES & ROTATING PIN BORES WITH MYSTIK TETRIMOLY GREASE (14404793) PRIOR TO INSTALLATION OF THE PIN. G6-42P 91404001...
E. THE LENGTH OF PAD BOLTS DEPENDS ON THE NUMBER OF THE SHIMS USED. THE BOLT CANNOT EXTEND PAST CHAMFER ON WEAR PAD. 2. ADD MYSTIK TETRIMOLY GREASE (14404793) TO ALL BEARING PADS & ALL BEARING PAD SLIDE PATHWAYS. IF APPLICABLE, THIS INCLUDES ALL PAD GREASE FITTINGS AT THE REAR OF BOOM. G6-42P 91404001...
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HEX HD CAPSCREW, 3/8-24X1-1/4, GR5, (torque to 32-37 lb-ft) 91401450 SPACER 91401456 SHIM 91401457 SHIM 91403532 WEAR PAD 0651810 HEX HD CAPSCREW, 1/2-20X1-1/4, GR5, (S/N 0160037689 & After) 0651812 HEX HD CAPSCREW, 1/2-20X1-1/2, GR5, (S/N 0160037689 & After) 88671008 STRAIGHT GREASE FITTING, (S/N 0160037689 & After) 91404001 G6-42P...
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2. COAT STATIC, NON ROTATING, PIN BORES WITH MOLY-PASTE (3020040). DO NOT COAT THE PIN OR ANY ROTATING PARTS. 3. COAT ALL BUSHINGS, SHEAVES & ROTATING PIN BORES WITH MYSTIK TETRIMOLY GREASE (14404793) PRIOR TO INSTALLATION OF THE PIN. G6-42P 91404001...
E. THE LENGTH OF PAD BOLTS DEPENDS ON THE NUMBER OF THE SHIMS USED. THE BOLT CANNOT EXTEND PAST CHAMFER ON WEAR PAD. 2. ADD MYSTIK TETRIMOLY GREASE (14404793) TO ALL BEARING PADS & ALL BEARING PAD SLIDE PATHWAYS. IF APPLICABLE, THIS INCLUDES ALL PAD GREASE FITTINGS AT THE REAR OF BOOM. G6-42P 91404001...
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HEX HD CAPSCREW, 1/2-20X7/8, (S/N 0160037689 & After), (torque to 76-86 lb-ft) 0651806 HEX HD CAPSCREW, 1/2-20X3/4, (S/N 0160037689 & After), (torque to 76-86 lb-ft) 1001117654 WEAR PAD 88201563 HEX HD CAPSCREW, 1/2-20X7/8, GR5, (Before S/N 0160037689 ), (torque to 76-86 lb-ft) 91404001 G6-42P...
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HEX HD CAPSCREW, 3/8-24X1/2, GR5, (S/N 0160037689 & After), (torque to 32-37 lb-ft) 0651606 HEX HD CAPSCREW, 3/8-24X3/4, GR5, (S/N 0160037689 & After), (torque to 32-37 lb-ft) 0651605 HEX HD CAPSCREW, 3/8-24X5/8, GR5, (S/N 0160037689 & After), (torque to 32-37 lb-ft) 2-10 G6-42P 91404001...
2. COAT STATIC, NON ROTATING, PIN BORES WITH MOLY-PASTE (3020040). DO NOT COAT THE PIN OR ANY ROTATING PARTS. 3. COAT ALL BUSHINGS, SHEAVES & ROTATING PIN BORES WITH MYSTIK TETRIMOLY GREASE (14404793) PRIOR TO INSTALLATION OF THE PIN 2-12 G6-42P 91404001...
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HEX HD CAPSCREW, 3/8-24X1-3/4, GR5 PUSH BEAM ASSY, (see Figure 2-7 for details) LEAF CHAIN ASSY, (see Figure 2-7 for details) 91403425 ANCHOR PIN 0641606 HEX HD CAPSCREW, 3/8-16X3/4, GR5, (torque to 25-30 lb-ft) 4761600 LOCKWASHER, 3/8 91403377 BUSHING 91404001 G6-42P 2-13...
E. THE LENGTH OF PAD BOLTS DEPENDS ON THE NUMBER OF THE SHIMS USED. THE BOLT CANNOT EXTEND PAST CHAMFER ON WEAR PAD. 2. ADD MYSTIK TETRIMOLY GREASE (14404793) TO ALL BEARING PADS & ALL BEARING PAD SLIDE PATHWAYS. IF APPLICABLE, THIS INCLUDES ALL PAD GREASE FITTINGS AT THE REAR OF BOOM. 2-14 G6-42P 91404001...
ATTACHES TO THE STRONG BACK, IN FIGURE 2-1 NOTE: THE CLEVIS ROD, SEATS IN THE REAR OF THE THIRD BOOM SECTION, SHOWN IN FIGURE 2-5 PAL1111 NOTE: SEE FIGURE 2-5 FOR PUSH BEAM, CHAIN RETAINER & WEAR PADS. 2-16 G6-42P 91404001...
ATTACHMENTS Figure 3-11 Winch Installation HOOK STORAGE ONLY. DO NOT USE AS LIFTING EYE. MACHINE DAMAGE OR INJURY COULD OCCUR. 9108-3535 VIEW A-A 3-30 G6-42P 91404001...
BEFORE OCCUPYING PERSONNEL WORK PLATFORM. FAILURE TO COMPLY COULD RESULT IN FAILURE TO COMPLY COULD RESULT IN SERIOUS INJURY OR DEATH. SERIOUS INJURY OR DEATH. 9055-3026 REV. A 9055-3031 REV. A ATTACH LANYARD HERE 9055-3032 VIEW A-A PAP18600 3-36 G6-42P 91404001...
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DECREASES CAPACITY OF THE ATTACHMENT OR MACHINE TO THAT OF THE FORKS. FORKS RATED MORE THAN THE ATTACHMENT OR MACHINE’S CAPACITY DO NOT INCREASE ATTACHMENT OR MACHINE’S CAPACITY. Note PLEASE CONSULT JLG PARTS DEPARTMENT TO DETERMINE THE CORRECT FORKS APPLICABLE TO YOUR SPECIFIC CARRIAGE ASSEMBLY & APPLICATION. 91404001 G6-42P...
Before S/N 2005134-01 ATTACHMENTS Figure 3-17 Fork Mounted Lifting Hook NOTE: PALLET/LUMBER FORKS OF AN APPROPRIATE LOAD RATING MUST BE USED 3-48 G6-42P 91404001...
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90553036 FORK MOUNTED LIFTING HOOK ASSY, (no longer available, use 91565094 for replacement or use items 1 thru 6 for service) S/N ATTACHMENT PLATE 88341022 DRIVE SCREW, 3/8 90554078 HAIRPIN CLIP 90554079 CLEVIS CONNECTOR 90554080 HOOK 90554081 91404001 G6-42P 3-49...
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S/N 2005134-01 & After ATTACHMENTS Figure 3-17 Fork Mounted Lifting Hook NOTE: PAP23210 PALLET/LUMBER FORKS OF AN APPROPRIATE LOAD RATING MUST BE USED. 3-50 G6-42P 91404001...
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CHECK VALVE KIT, (includes items 18, 19, 20, 21 & 23) 70023007 SHIM KIT 70023015 MAST COMMON PARTS KIT, (includes items 27 thru 41) 8035831 SEAL KIT, TILT CYLINDER 70023013 IHR COMMON PARTS KIT, (includes items 93 thru 109) 70022986 IHR KIT, (includes items 93 thru 110) 3-66 G6-42P 91404001...
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S/N 0160037689 & After ATTACHMENTS Figure 3-22 8 Foot Side Tilt Electric Mast (Continued) Item Part Number Qty. Description Rev. 91404001 G6-42P 3-67...
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ATTACHMENTS This Page Intentionally Left Blank 3-68 G6-42P 91404001...
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SECTION 4 ENGINE & ATTACHING PARTS 91404001 G6-42P...
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FUL SOL PS IGN OIL PRESSURE SWITCH WIRING TORQUE TO 27-37 LB-FT CLT TMP FUL SOL OIL GAG TO CAB NOTES: PAP23380 ® 1. USE LOCTITE (14403364) ON ALL BOLT THREADS ® 2. USE LOCTITE (14404043) ON ALL FITTINGS. G6-42P 91404001...
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FLAT WASHER, M10 14403364 LOCTITE ® 14404043 LOCTITE ® 91473222 EXHAUST GASKET 91405102 ENGINE FILTER KIT, (includes all items) 91404005 OIL FILTER ELEMENT 91404004 FUEL FILTER 91403103 AIR FILTER SAFETY ELEMENT 91403102 AIR FILTER ELEMENT 91083218 FUEL STRAINER G6-42P 91404001...
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S/N 0189001 thru 0189345 & 0160000230 thru 0160001775 ENGINE & ATTACHING PARTS Figure 4-1 Engine Assembly, LH View (Continued) Item Part Number Qty. Description Rev. 91404001 G6-42P...
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Figure 4-1 Engine Assembly, LH View HR MTR FUL SOL PS IGN OIL PRESSURE SWITCH WIRING TORQUE TO 27-37 LB-FT NOTES: PAP23370 ® 1. USE LOCTITE , 14403364, ON ALL BOLT THREADS. ® 2. USE LOCTITE , 14404043, ON ALL FITTINGS. G6-42P 91404001...
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83191032 HEX HD CAPSCREW, M12X1-3/4X35, (torque to 66-76 lb-ft) 83191010 LOCKWASHER, M12 91411060 ACCELERATOR CABLE BRACKET 83191038 HEX HD CAPSCREW, M10X1-1/2X20 91403293 HEX HD CAPSCREW, M14X2X25 83191014 LOCKWASHER, M14 91143315 OIL PRESSURE SENDER 91406026 LH FRONT ENGINE MOUNT 91404001 G6-42P...
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91143172 TEST COUPLING 14403364 ® LOCTITE 14404043 ® LOCTITE 91473222 EXHAUST GASKET 91415035 ENGINE FILTER KIT, (includes all items) 91404005 OIL FILTER ELEMENT 91404004 FUEL FILTER 80273042 AIR FILTER SAFETY ELEMENT 80273010 AIR FILTER ELEMENT 91083218 FUEL STRAINER G6-42P 91404001...
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S/N 0160001921 thru 0160003058 excluding 0160002657 ENGINE & ATTACHING PARTS Figure 4-1 Engine Assembly, LH View (Continued) Item Part Number Qty. Description Rev. 91404001 G6-42P...
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APPLY LOC-TITE SUPERFLEX 587 ULTRA BLUE SILICON, (14404067), 1/8 CONTINUOUS BEAD. SECTION VIEW OF PUMP MOUNT & COUPLING VIEW A-A PAP23250 NOTE: ® USE LOCTITE 14403364, ON ALL BOLT THREADS. ® 2. USE LOCTITE 14404043, ON ALL FITTINGS. 4-10 G6-42P 91404001...
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91163011 PUMP MOUNT & COUPLING 2220472 ELBOW, 90 DEGREE HYDRAULIC PUMP, (see Figure 9-9 for details) 88201066 HEX HD CAPSCREW, 1/2-13X1-1/4, GR5, (torque to 68-78 lb-ft) 90027471 HARDENED WASHER 91053020 MINI-CHECK, (includes item 65) 91403454 HYDRAULIC TUBE 91404001 G6-42P 4-11...
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OIL FILTER ELEMENT 91404004 FUEL FILTER 1101313 AIR FILTER SAFETY ELEMENT 1101312 AIR FILTER ELEMENT 91083218 FUEL STRAINER 91534006 OIL FILTER SEAL 2915179 1000 HOUR FILTER KIT, (includes 91415084 & the following) 1001093626 HYDRAULIC RETURN 1340021 HYDRAULIC BREATHER 4-12 G6-42P 91404001...
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S/N 0160003213 & After including 0160002657 ENGINE & ATTACHING PARTS Figure 4-1 Engine Assembly, LH View (Continued) Item Part Number Qty. Description Rev. 91404001 G6-42P 4-13...
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SECTION A-A ENGINE REMOVED FOR CLARITY SEE FIGURE 4-1 FOR DETAILS TUBES NOT SHOWN FOR CLARITY PY3580 NOTES: ® 1. USE LOCTITE , 14403364, ON ALL BOLT THREADS ® 2. USE LOCTITE , 14404043, ON ALL FITTINGS. 4-14 G6-42P 91404001...
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S/N 0189001 thru 0189345 & 0160000230 thru 0160001775 ENGINE & ATTACHING PARTS Figure 4-2 Engine Assembly, RH View (Continued) Item Part Number Qty. Description Rev. 91404001 G6-42P 4-17...
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VIEW OF TRACTION LOCK VALVE WITH ENGINE REMOVED FOR CLARITY SEE FIGURE 4-1 FOR DETAILS TUBES NOT SHOWN FOR CLARITY SECTION A-A NOTES: PAP23480 ® 1. USE LOCTITE (14403364) ON ALL BOLT THREADS ® 2. USE LOCTITE (14404043) ON ALL FITTINGS. 4-18 G6-42P 91404001...
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S/N 0160001921 thru 0160003058 excluding 0160002657 ENGINE & ATTACHING PARTS Figure 4-2 Engine Assembly, RH View (Continued) Item Part Number Qty. Description Rev. 91404001 G6-42P 4-21...
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STRT-SOL GND-9 GND-12 TO '85' TERMINAL GND-13 CAB GND START-B STRT-SOL TO '86' TERMINAL TO '30' TERMINAL NOTES: ® 1. USE LOCTITE , 14403364, ON ALL BOLT THREADS ® 2. USE LOCTITE , 14404043, ON ALL FITTINGS. 4-22 G6-42P 91404001...
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S/N 0160006706 & After including 0160006494 & 0160006543 ENGINE & ATTACHING PARTS Figure 4-3 John Deere Engine (Continued) Item Part Number Qty. Description Rev. 91474629 ALTERNATOR BRACKET 91474630 ALTERNATOR SUPPORT 91474631 ALTERNATOR STRAP 4-36 G6-42P 91404001...
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S/N 0160006706 & After including 0160006494 & 0160006543 ENGINE & ATTACHING PARTS Figure 4-3 John Deere Engine (Continued) Item Part Number Qty. Description Rev. 91404001 G6-42P 4-37...
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Before S/N 0160020156 ENGINE & ATTACHING PARTS Figure 4-4 Fuel Tank & Lines RETURN LINE, SUCTION LINE, (FROM LH SIDE (TO RH SIDE OF OF ENGINE) ENGINE) PAP23340 4-38 G6-42P 91404001...
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FOR 3 TO 4 MINUTES ON BOTH MATING PARTS. 2. APPLY 1/2 IN. ALL THE WAY AROUND THE FILLER NECK THREADS. APPLY THE ADAPTER TO THE FILLER NECK ON THE TANK. 3. ONCE ASSEMBLED, NO FUEL SHOULD BE ADDED FOR 8 HOURS. PAP23400 4-40 G6-42P 91404001...
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FUEL TANK STRAP, (not shown) 88201036 HEX HD CAPSCREW, 3/8-16X1-1/4, GR5 88561004 FLAT WASHER, 3/8 88551011 LOCKWASHER, 3/8 88201035 HEX HD CAPSCREW, 3/8-16X1, GR5, (not shown) FUEL LINE, (see Figure 4-1 for details) FUEL LINE, (see Figure 4-1 for details) 91404001 G6-42P 4-41...
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S/N 0160000230 & After DRIVE TRAIN Figure 5-6 Front Axle Assembly - Carraro 5-14 G6-42P 91404001...
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HEX HD CAPSCREW, M20-2-1/2X65 90027473 HARDENED WASHER 91413107 PARK BRAKE TUBE LINE 91413106 SERVICE BRAKE TUBE LINE 77363046 CONNECTOR, (includes item 11) 91403258 ELBOW, 90 DEGREE, (includes item 11) 84719217 HOSE ASSY 84719218 HOSE ASSY 88591202 O-RING 91404001 G6-42P 5-15...
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S/N 0160000230 & After DRIVE TRAIN Figure 5-7 Front Axle - Carraro 5-16 G6-42P 91404001...
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Figure 5-7 Front Axle - Carraro Item Part Number Qty. Description Rev. 91363158 FRONT AXLE, (includes all items) HOUSING ASSY, (see Figure 5-8 for details) BRAKE ASSY, (see Figure 5-9 for details) CARRIER ASSY, (see Figure 5-10 for details) 91404001 G6-42P 5-17...
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70021146 PRIMARY CARRIER SUB-ASSY, (includes items 22 & 23) 91414019 PRIMARY SUN GEAR 91414020 RETAINING RING 91414021 THRUST WASHER 91414022 THRUST WASHER 7024177 O-RING 91414024 COVER 7017094 MAGNETIC PIPE PLUG 91414026 HEX HD BOLT 91414027 RETAINING RING 91404001 G6-42P 5-27...
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S/N 0160000230 & After DRIVE TRAIN Figure 5-11 Rear Axle Drive Hub NOTE: TO SERVICE ITEM 15, BEARING NUT, A SPECIAL WRENCH IS REQUIRED. ORDER 91404449 WRENCH. 5-28 G6-42P 91404001...
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70021146 PRIMARY CARRIER SUB-ASSY, (includes items 22 & 23) 91414019 PRIMARY SUN GEAR 91414020 RETAINING RING 91414021 THRUST WASHER 91414022 THRUST WASHER 7024177 O-RING 91414024 COVER 7017094 MAGNETIC PIPE PLUG 91414026 HEX HD BOLT 91414027 RETAINING RING 91404001 G6-42P 5-29...
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HEX SCREW, 1/4-28X3/4 1001081311 WET ARM KIT 1001081308 WIPER ARM 80384213 WIPER BLADE 91334135 SPACER 80384203 WIPER DRIVE ARM SERIAL TAG 1001081307 WIPER ARM ADAPTOR 91404297 WASHER 91404298 RIVET 91404299 EMERGENCY EXIT DECAL 80364023 STRIKER BOLT 91334024 HEX BOLT, 3/8-16X7/8 91404001 G6-42P...
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BAT FAN WAS WSW WIPER-HEATER OPT HARNESS ATTACH TO WASHER BOTTLE MOUNTED ON REAR CAB SPARE GNDS CABGND WALL GNDS MOUNT WASHER BOTTLE BEHIND SEAT ATTACH GROUND STRAP TO LOWER RH BOLT HOLE PAP23290 OF WASHER BOTTLE MOUNT G6-42P 91404001...
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REMOVE COVER PLATE AND DISCARD. ATTACH VENT TO ACCESS COVER USING EXISTING HARDWARE. REMOVE COVER PLATE AND DISCARD. ATTACH VENT TO ACCESS COVER USING EXISTING HARDWARE. SUPPLY RETURN ATTACH HEATER RETURN TO WELD NUTS SUPPLY IN CAB FLOOR 91404001 G6-42P...
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77133279 CLAMP SET 77133137 COVER PLATE 88201023 HEX HD CAPSCREW, 5/16-18X1-3/4 91403280 HEATER UNIT, (Before S/N 0160037689), (no longer available, use 1001114282 for replacement) 1001114282 HEATER UNIT, 3 SPEED, (S/N 0160037689 & After) 88261015 BUTTON HD CAPSCREW, 1/4-20X5/8 G6-42P 91404001...
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Figure 6-2 Cab Enclosure With Heater Option (Continued) Item Part Number Qty. Description Rev. 91413053 RECTANGULAR VENT 91403596 VENT REDUCER 80363106 CIRCULAR VENT 91403608 DEFROSTER FAN 91401443 FAN BASE PLATE 91033425 RUBBER GROMMET 88211030 SOCKET HD CAPSCREW, #10-24X3/4 77143017 WHIZ-LOCKNUT, #10-24 91404001 G6-42P...
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DOOR HOLD OPEN UPPER DOOR GLASS, (see Figure 6-4 for details) 91404323 SLAM LATCH STRIKER 91404324 HEX BOLT, 5/16-18X5/8 91404302 ACTIVATOR, SIKA 91334032 FLAT WASHER, 5/16X3/4X.06 80364009 SEALANT 91344046 SEALANT/ADHESIVE LH SIDE GLASS WINDOW, (see Figure 6-4 for details) 91404001 G6-42P 6-11...
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Figure 6-4 Cab Enclosure Front of Machine 6-12 G6-42P 91404001...
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91413142 SKYLIGHT WINDOW 91404109 RH SIDE WINDOW WITH BORDER 91404110 REAR WINDOW WITH BORDER 80364030 LH SIDE DOOR WINDOW 91404322 UPPER DOOR GLASS 91404291 FRONT WINDOW 80364009 SEALANT 91404302 ACTIVATOR 91404296 HOLE PLUG, 1-1/4 80364012 CLEAR SEALANT 91404001 G6-42P 6-13...
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PLUG PRK BRK PLUG CONNECTOR END VIEW CONNECTOR END VIEW PLUG WORK PLUG TRC LOC PLUG PLUG OPT-3 REV AL PLUG NOTE: BLACK PLASTIC PANEL NOT AVAILABLE FOR SERVICE. MUST ORDER COMPLETE INSTRUMENT PANEL, 91403461, FOR REPLACEMENT 6-18 G6-42P 91404001...