8 SPECIAL TOOLS 8.3 P/N Illustration Description Model 43979 C1840 CHAIN PULLER ALL MODELS C1840 43980 C1841 SPANNER WRENCH 2’’ - 4 3/4’’ To repair hydraulic cylinders ALL MODELS C1841 43981 C1837 PHOTO SENSOR / WHEEL SPEED TACHOMETER (Dual Function) ALL MODELS C1839 FORCE GAUGE, PUSH PULL For measuring restraint bar brake cable adjustment. Special order only T173HLS T173HLS II T243HDS T245HDS C1839 C2342 MULTI METER For measuring continuity, voltage, etc. ALL MODELS C2343 ANGLE FINDER For measuring control angles, U-joint and chassis angles etc. ALL MODELS C2343 8-16