H0060B78B, H0060H78B, H0061H78A B 1978 SPECIAL ADJUSTMENTS Parts catalog : POWER HEAD MOTOR LEG LUBRICATION CHART GEAR HOUSING FUEL TANK AND LINE FUEL SYSTEM SPECIAL TOOLS - LOWER UNIT SPECIAL TOOLS - POWER HEAD SPECIAL TOOLS - STARTER SPECIAL TOOLS - TEST EQUIPMENT SPECIAL TOOLS - TUNE-UP SPECIFICATIONS